ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI: Form 990, tax year 2024

View the entire original 990 at ProPublica ↗

Organization: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (EIN 13-6171197)
Tax period: 2024-01-01 to 2024-12-31
Filed: 2025-11-15
IRS object ID: 202513199349302216
Schema version: 2024v5.1
Source: Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header
Form 990
Schedule A
Schedule B
Schedule D
Schedule E
Schedule F
Schedule G
Schedule I
Schedule J
Schedule K
Schedule L
Schedule M
Schedule O
Schedule R

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2025-11-15T11:20:14+00:00	ReturnTs
Tax Period End	2024-12-31	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	346565596	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	ERNST & YOUNG US LLP	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	ONE MANHATTAN WEST	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	100018604	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990	ReturnTypeCd
Tax Period Begin	2024-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	136171197	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Business Name Control	ICAH	BusinessNameControlTxt
Phone	2122414440	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	ONE GUSTAVE L LEVY PLACE	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10029	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	VINCENT TAMMARO	PersonNm
Person Title	EVP MSHS	PersonTitleTxt
Signature	2025-11-15	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	Laura Mayo	PreparerPersonNm
PTIN	P01962945	PTIN
Phone	2127733000	PhoneNum
Preparation	2025-11-15	PreparationDt

Field	Value	IRS element (for citing)
Tax	2024	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990 IRS990

Principal Ofcr Business Name PrincipalOfcrBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	VINCENT TAMMARO	BusinessNameLine1Txt

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	ONE GUSTAVE L LEVY PLACE	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10029	ZIPCd

Field	Value	IRS element (for citing)
Gross Receipts	$4,495,539,055	GrossReceiptsAmt
Group Return For Affiliates	false	GroupReturnForAffiliatesInd
Organization501c3	Yes (X)	Organization501c3Ind
Website Address	HTTP://WWW.ICAHN.MSSM.EDU	WebsiteAddressTxt
Type Of Organization Corp	Yes (X)	TypeOfOrganizationCorpInd
Formation	1964	FormationYr
Legal Domicile State	NY	LegalDomicileStateCd
Activity Or Mission	THE SCHOOL COMMITS TO DRAMATICALLY ADVANCING THE ART AND SCIENCE OF MEDICAL CARE THROUGH AN ATMOSPHERE OF INTENSE COLLABORATIVE LEARNING, SOCIAL CONCERN, AND SCHOLARLY INQUIRY.	ActivityOrMissionDesc
Voting Members Governing Body	61	VotingMembersGoverningBodyCnt
Voting Members Independent	52	VotingMembersIndependentCnt
Total Employee	15973	TotalEmployeeCnt
Total Volunteers	1173	TotalVolunteersCnt
Total Gross UBI	$103,349	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$102,349	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$972,647,297	PYContributionsGrantsAmt
CY Contributions Grants	$1,053,522,869	CYContributionsGrantsAmt
PY Program Service Revenue	$3,006,575,280	PYProgramServiceRevenueAmt
CY Program Service Revenue	$3,159,150,950	CYProgramServiceRevenueAmt
PY Investment Income	$69,735,199	PYInvestmentIncomeAmt
CY Investment Income	$137,196,737	CYInvestmentIncomeAmt
PY Other Revenue	$112,312,145	PYOtherRevenueAmt
CY Other Revenue	$138,499,078	CYOtherRevenueAmt
PY Total Revenue	$4,161,269,921	PYTotalRevenueAmt
CY Total Revenue	$4,488,369,634	CYTotalRevenueAmt
PY Grants And Similar Paid	$10,365,992	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$12,258,080	CYGrantsAndSimilarPaidAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$3,096,910,026	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$3,299,365,722	CYSalariesCompEmpBnftPaidAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$19,331,917	CYTotalFundraisingExpenseAmt
PY Other Expenses	$1,052,967,095	PYOtherExpensesAmt
CY Other Expenses	$1,124,926,874	CYOtherExpensesAmt
PY Total Expenses	$4,160,243,113	PYTotalExpensesAmt
CY Total Expenses	$4,436,550,676	CYTotalExpensesAmt
PY Revenues Less Expenses	$1,026,808	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$51,818,958	CYRevenuesLessExpensesAmt
Total Assets BOY	$3,857,740,819	TotalAssetsBOYAmt
Total Assets EOY	$4,256,017,382	TotalAssetsEOYAmt
Total Liabilities BOY	$2,630,679,757	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$2,709,429,634	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$1,227,061,062	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$1,546,587,748	NetAssetsOrFundBalancesEOYAmt
Mission	ORGANIZATION MISSION STATEMENT The Icahn School of Medicine at Mount Sinai advances science, medicine, and health care delivery for the benefit of humanity through a culture of excellence, innovation, collaboration, and belonging. We conduct groundbreaking research; educate and nurture the next generation of exceptional clinicians, researchers, teachers, and leaders; and deliver the most advanced compassionate care with an unwavering commitment to health equity.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Expense	$2,698,509,311	ExpenseAmt
Grant	$0	GrantAmt
Revenue	$2,910,677,881	RevenueAmt
Desc	ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI PROVIDES BASIC & TERTIARY PHYSICIANS SERVICES AND LABORATORY TESTING SERVICES TO PATIENTS ON AN ONGOING BASIS	Desc

Prog Srvc Accom Acty2 ProgSrvcAccomActy2Grp

Field	Value	IRS element (for citing)
Expense	$960,705,787	ExpenseAmt
Grant	$923,401	GrantAmt
Revenue	$203,968,745	RevenueAmt
Desc	ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI CONDUCTS RESEARCH IN THE AREAS OF BIOLOGICAL, SOCIAL AND PHYSICAL SCIENCES. FUNDAMENTAL AND APPLIED RESEARCH IS PRIMARILY ENTERED IN GEOGRAPHIC PROXIMITY TO CLINICAL FACILITIES.	Desc

Prog Srvc Accom Acty3 ProgSrvcAccomActy3Grp

Field	Value	IRS element (for citing)
Expense	$268,322,119	ExpenseAmt
Grant	$11,334,679	GrantAmt
Revenue	$44,504,324	RevenueAmt
Desc	ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI PASSIONATELY ADVANCES EDUCATION AND IS RESPONSIBLE FOR THE CERTIFICATION OF PHYSICIANS AT THE UNDERGRADUATE, GRADUATE AND POST-GRADUATE LEVELS AS WELL AS THE CERTIFICATION OF BIOMEDICAL SCIENTISTS AT THE GRADUATE LEVEL.	Desc

Field	Value	IRS element (for citing)
Total Program Service Expenses	$3,927,537,217	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (true)	DescribedInSection501c3Ind
Schedule B Required	Yes (true)	ScheduleBRequiredInd
Political Campaign Acty	false	PoliticalCampaignActyInd
Lobbying Activities	false	LobbyingActivitiesInd
Subject To Proxy Tax	false	SubjectToProxyTaxInd
Donor Advised Fund	false	DonorAdvisedFundInd
Conservation Easements	false	ConservationEasementsInd
Collections Of Art	false	CollectionsOfArtInd
Credit Counseling	false	CreditCounselingInd
Donor Rstr Or Quasi Endowments	Yes (true)	DonorRstrOrQuasiEndowmentsInd
Report Land Building Equipment	Yes (true)	ReportLandBuildingEquipmentInd
Report Investments Other Sec	Yes (true)	ReportInvestmentsOtherSecInd
Report Program Related Invst	false	ReportProgramRelatedInvstInd
Report Other Assets	Yes (true)	ReportOtherAssetsInd
Report Other Liabilities	Yes (true)	ReportOtherLiabilitiesInd
Include FIN48 Footnote	Yes (true)	IncludeFIN48FootnoteInd
Independent Audit Fincl Stmt	false	IndependentAuditFinclStmtInd
Consolidated Audit Fincl Stmt	Yes (true)	ConsolidatedAuditFinclStmtInd
School Operating	Yes (true)	SchoolOperatingInd
Foreign Office	false	ForeignOfficeInd
Foreign Activities	Yes (true)	ForeignActivitiesInd
More Than5000 K To Org	false	MoreThan5000KToOrgInd
More Than5000 K To Individuals	Yes (true)	MoreThan5000KToIndividualsInd
Professional Fundraising	false	ProfessionalFundraisingInd
Fundraising Activities	Yes (true)	FundraisingActivitiesInd
Gaming Activities	false	GamingActivitiesInd
Operate Hospital	false	OperateHospitalInd
Grants To Organizations	Yes (true)	GrantsToOrganizationsInd
Grants To Individuals	Yes (true)	GrantsToIndividualsInd
Schedule J Required	Yes (true)	ScheduleJRequiredInd
Tax Exempt Bonds	Yes (true)	TaxExemptBondsInd
Invest Tax Exempt Bonds	Yes (true)	InvestTaxExemptBondsInd
Escrow Account	false	EscrowAccountInd
On Behalf Of Issuer	false	OnBehalfOfIssuerInd
Engaged In Excess Benefit Trans	false	EngagedInExcessBenefitTransInd
PY Excess Benefit Trans	false	PYExcessBenefitTransInd
Loan Outstanding	Yes (true)	LoanOutstandingInd
Grant To Related Person	false	GrantToRelatedPersonInd
Business Rln With Org Mem	false	BusinessRlnWithOrgMemInd
Business Rln With Fam Mem	Yes (true)	BusinessRlnWithFamMemInd
Business Rln With35 Ctrl Ent	false	BusinessRlnWith35CtrlEntInd
Deductible Non Cash Contri	Yes (true)	DeductibleNonCashContriInd
Deductible Art Contribution	Yes (true)	DeductibleArtContributionInd
Terminate Operations	false	TerminateOperationsInd
Partial Liquidation	false	PartialLiquidationInd
Disregarded Entity	Yes (true)	DisregardedEntityInd
Related Entity	Yes (true)	RelatedEntityInd
Related Organization Ctrl Ent	Yes (true)	RelatedOrganizationCtrlEntInd
Transaction With Control Ent	Yes (true)	TransactionWithControlEntInd
Trnsfr Exmpt Non Chrtbl Rltd Org	false	TrnsfrExmptNonChrtblRltdOrgInd
Activities Conducted Prtshp	false	ActivitiesConductedPrtshpInd
Schedule O Required	Yes (true)	ScheduleORequiredInd
IRP Document	2610	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (true)	BackupWthldComplianceInd
Employee	15973	EmployeeCnt
Employment Tax Returns Filed	Yes (true)	EmploymentTaxReturnsFiledInd
Unrelated Bus Incm Over Limit	Yes (true)	UnrelatedBusIncmOverLimitInd
Form990 T Filed	Yes (true)	Form990TFiledInd
Foreign Financial Account	false	ForeignFinancialAccountInd
Prohibited Tax Shelter Trans	false	ProhibitedTaxShelterTransInd
Taxable Party Notification	false	TaxablePartyNotificationInd
Nondeductible Contributions	false	NondeductibleContributionsInd
Quid Pro Quo Contributions	Yes (true)	QuidProQuoContributionsInd
Quid Pro Quo Contri Discl	Yes (true)	QuidProQuoContriDisclInd
Form8282 Property Disposed Of	false	Form8282PropertyDisposedOfInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	false	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	false	PayPremiumsPrsnlBnftCntrctInd
Indoor Tanning Services	false	IndoorTanningServicesInd
Subj To Tax Rmnrtn Ex Prcht Pymt	Yes (true)	SubjToTaxRmnrtnExPrchtPymtInd
Subject To Excs Tax Net Invst Inc	Yes (true)	SubjectToExcsTaxNetInvstIncInd
Info In Schedule O Part VI	Yes (X)	InfoInScheduleOPartVIInd
Governing Body Voting Members	61	GoverningBodyVotingMembersCnt
Independent Voting Member	52	IndependentVotingMemberCnt
Family Or Business Rln	Yes (true)	FamilyOrBusinessRlnInd
Delegation Of Mgmt Duties	false	DelegationOfMgmtDutiesInd
Change To Org Documents	false	ChangeToOrgDocumentsInd
Material Diversion Or Misuse	false	MaterialDiversionOrMisuseInd
Members Or Stockholders	Yes (true)	MembersOrStockholdersInd
Election Of Board Members	Yes (true)	ElectionOfBoardMembersInd
Decisions Subject To Approva	Yes (true)	DecisionsSubjectToApprovaInd
Minutes Of Governing Body	Yes (true)	MinutesOfGoverningBodyInd
Minutes Of Committees	Yes (true)	MinutesOfCommitteesInd
Officer Mailing Address	false	OfficerMailingAddressInd
Local Chapters	false	LocalChaptersInd
Policies Reference Chapters	false	PoliciesReferenceChaptersInd
Form990 Provided To Gvrn Body	Yes (true)	Form990ProvidedToGvrnBodyInd
Conflict Of Interest Policy	Yes (true)	ConflictOfInterestPolicyInd
Annual Disclosure Covered Prsn	Yes (true)	AnnualDisclosureCoveredPrsnInd
Regular Monitoring Enfrc	Yes (true)	RegularMonitoringEnfrcInd
Whistleblower Policy	Yes (true)	WhistleblowerPolicyInd
Document Retention Policy	Yes (true)	DocumentRetentionPolicyInd
Compensation Process CEO	Yes (true)	CompensationProcessCEOInd
Compensation Process Other	Yes (true)	CompensationProcessOtherInd
Investment In Joint Venture	Yes (true)	InvestmentInJointVentureInd
Written Policy Or Procedure	false	WrittenPolicyOrProcedureInd
States Where Copy Of Return Is Fld	NY	StatesWhereCopyOfReturnIsFldCd
Upon Request	Yes (X)	UponRequestInd

Books In Care Of Detail BooksInCareOfDetail

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	VINCENT TAMMARO	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Phone	2122414440	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	150 E 42ND STREET 9TH FLOOR	AddressLine1Txt
City	NEW YORK	CityNm
State Abbreviation	NY	StateAbbreviationCd
ZIP	10017	ZIPCd

Form990 Part VII Section A Form990PartVIISectionAGrp (86 entries)

TitleTitleTxt	Average Hours Per WeekAverageHoursPerWeekRt	Average Hours Per Week Rltd OrgAverageHoursPerWeekRltdOrgRt	Individual Trustee Or DirectorIndividualTrusteeOrDirectorInd	OfficerOfficerInd	Reportable Comp From OrgReportableCompFromOrgAmt	Reportable Comp From Rltd OrgReportableCompFromRltdOrgAmt	Other CompensationOtherCompensationAmt	Key EmployeeKeyEmployeeInd	Highest Compensated EmployeeHighestCompensatedEmployeeInd	Former Ofcr Director TrusteeFormerOfcrDirectorTrusteeInd
ANDREW M SAUL
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
BONNIE M DAVIS MD
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
BRAD KARP
SECRETARY/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
CARL C ICAHN
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
DONALD J GOGEL
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
ERIC MINDICH
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
GLENN DUBIN
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
HAMILTON JAMES
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
HENRY P KRAVIS
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
JAMES S TISCH
CO-CHAIRMEN	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
JAMES W CRYSTAL
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
JOEL I PICKET
VICE CHAIRMAN/TRUSTEE	2.0	17.0	Yes (X)	Yes (X)	$0	$0	$0
JOEL S EHRENKRANZ
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
JOHN A LEVIN
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
JUDITH O RUBIN
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
MICHAEL MINIKES
VICE CHAIRMAN/TREASURER/TRUST	2.0	23.0	Yes (X)	Yes (X)	$0	$0	$0
RICHARD A FRIEDMAN
CO-CHAIRMEN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
ROBERT E RUBIN
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
STEVEN HOCHBERG
VICE CHAIRMAN/TRUSTEE	2.0	19.0	Yes (X)	Yes (X)	$0	$0	$0
THOMAS W STRAUSS
VICE CHAIRMAN/TRUSTEE	2.0	14.0	Yes (X)	Yes (X)	$0	$0	$0
ADAM SHAPIRO
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
AMAZIAH HOWELL
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
AMY SCHULMAN
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
ANDREW WALLACH
TRUSTEE (AS OF 9/24)	1.0	1.0	Yes (X)		$0	$0	$0
ANTON LEVY
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
ARNE GLIMCHER
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
CAROLYN ROWAN
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
DANIEL A NEFF
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
DANIEL KATZ MD
TRUSTEE EXOFFICIO	43.5	16.5	Yes (X)		$732,762	$0	$21,976
DAVID E WHEADON MD
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
DINA POWELL MCCORMICK
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
DOUG OSTROVER
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
EDITH W COOPER
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
ERIC J FRIEDMAN
TRUSTEE	1.0	6.0	Yes (X)		$0	$0	$0
ERIC M RUTTENBERG
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
EVA ANDERSSON DUBIN MD
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
GAIL ICAHN
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
JAMES KEMPNER
TRUSTEE	1.0	5.0	Yes (X)		$0	$0	$0
JEAN C CRYSTAL
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
JENNIFER PROSEK
TRUSTEE (AS OF 6/24)	1.0	1.0	Yes (X)		$0	$0	$0
JOAN SOLOTAR
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
JOANNA SIRULNICK
TRUSTEE (EX-OFFICIO)	1.0	1.0	Yes (X)		$0	$0	$0
JOSHUA RUCH
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
KENNETH DAVIS MD
Trustee and Former Officer	2.0	16.0	Yes (X)		$2,661,354	$4,743,637	$98,069
KIMBERLEY D HARRIS
TRUSTEE	1.0	6.0	Yes (X)		$0	$0	$0
LEE OLESKY
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
LEON D BLACK
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
LEWIS C PELL
TRUSTEE	1.0	4.0	Yes (X)		$0	$0	$0
MICHAEL S GROSS
TRUSTEE (EX-OFFICIO)	1.0	1.0	Yes (X)		$0	$0	$0
NATHAN HOFFMAN
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
NNAMDI OKIKE
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
RAQUEL K GILINSKI
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
ROBERT FRIEDMAN
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
SCOTT GOTTLIEB
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
STEPHEN L SCHWARTZ
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
THOMAS L KEMPNER JR
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
THOMAS R BLOCK
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
VICKI PANZIER GROSS
TRUSTEE (EX-OFFICIO)	1.0	1.0	Yes (X)		$0	$0	$0
WILLIAM C THOMPSON JR
TRUSTEE	1.0	0.0	Yes (X)		$0	$0	$0
WILLIAM H WRIGHT II
TRUSTEE	1.0	5.0	Yes (X)		$0	$0	$0
ZIBBY OWENS
TRUSTEE	1.0	1.0	Yes (X)		$0	$0	$0
BETH ESSIG ESQ
EVP, GENERAL COUNSEL	19.6	40.4		Yes (X)	$640,711	$1,142,013	$58,108
BETH YAGODA
EVP, System Chief Administrative Officer	20.7	39.3		Yes (X)	$200,302	$357,022	$25,461
Brendan G Carr MD
CHIEF EXECUTIVE OFFICER (START 1/1/24)	20.9	39.2		Yes (X)	$1,956,013	$3,486,428	$47,473
David L Reich MD
SYSTEM CHIEF CLINICAL OFFICER	0.0	60.0		Yes (X)	$0	$2,154,844	$65,965
DENNIS CHARNEY MD 1
DEAN	20.5	39.5		Yes (X)	$926,961	$1,652,230	$57,057
EMMA PALMER
EVP, Chief of Staff & External Affairs	20.9	39.2		Yes (X)	$284,431	$496,977	$71,158
ERIC LIUM
EVP, MS INNOVATION PARTNERS	60.0	0.0		Yes (X)	$1,293,868	$0	$50,428
JAMES NEARY
VICE CHAIRMAN	2.0	14.0		Yes (X)	$0	$0	$0
JEFF T BLAU
VICE CHAIRMAN	2.0	17.0		Yes (X)	$0	$0	$0
JEFFREY SILBERSTEIN
EVP, SYSTEM CAO	19.8	40.2		Yes (X)	$261,734	$1,194,771	$36,176
JOHN HESS
VICE CHAIRMAN	2.0	14.0		Yes (X)	$0	$0	$0
KELLY CASSANO DO
EVP, SYS AMBULATORY OPERATION	34.2	25.8		Yes (X)	$746,233	$446,614	$47,350
MARGARET PASTUSZKO
System President & Chief Operating Officer	19.4	40.6		Yes (X)	$823,055	$1,467,026	$72,844
MATTHEW ROSAMOND
SVP, CHIEF FINANCIAL OFFICER	60.0	0.0		Yes (X)	$728,308	$0	$69,160
STEPHEN HARVEY
EVP, SYSTEM CFO (END 12/31/24)	18.7	41.3		Yes (X)	$708,754	$1,263,294	$85,092
SUSAN R CULLMAN
VICE CHAIRMAN	2.0	14.0		Yes (X)	$0	$0	$0
VINCENT TAMMARO
EVP, SYSTEM CFO (START 10/1/24)	20.5	39.5		Yes (X)	$244,054	$435,006	$9,991
FRANK CINO
SVP, SYSTEM CHIEF RISK OFFICER	20.9	39.2			$268,590	$478,739	$60,090	Yes (X)
ANDREW HECHT MD
PROFESSOR ORTHO NEURO SURG	60.0	0.0			$6,135,998	$0	$48,909		Yes (X)
DAVID ADAMS MD
CHAIRMAN CARDIOVASCULAR SURG	59.5	0.5			$5,995,071	$0	$54,985		Yes (X)
HANI SBITANY MD
PROFESSOR SURGERY	60.0	0.0			$6,747,094	$0	$43,243		Yes (X)
JORDAN JACOBS MD
ASSISTANT PROFESSOR, SURGERY	60.0	0.0			$5,643,117	$0	$44,920		Yes (X)
MARK SULTAN MD
PROFESSOR, SURGERY	60.0	0.0			$6,112,341	$0	$35,278		Yes (X)
BURTON P DRAYER
FORMER OFFICER	0.0	0.0			$232,500	$77,500	$0			Yes (X)
JEREMY BOAL MD
FORMER OFFICER	0.0	0.0			$645,349	$1,150,280	$0			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$43,988,600	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$20,546,381	TotReportableCompRltdOrgAmt
Total Other Compensation	$1,103,733	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	6298	IndivRcvdGreaterThan100KCnt
Former Ofcr Employees Listed	Yes (true)	FormerOfcrEmployeesListedInd
Total Comp Greater Than150 K	Yes (true)	TotalCompGreaterThan150KInd
Compensation From Other Srcs	false	CompensationFromOtherSrcsInd

Contractor Compensation ContractorCompensationGrp (5 entries)

Address Line1ContractorAddress/USAddress/AddressLine1Txt	CityContractorAddress/USAddress/CityNm	State AbbreviationContractorAddress/USAddress/StateAbbreviationCd	ZIPContractorAddress/USAddress/ZIPCd	ServicesServicesDesc	CompensationCompensationAmt
OULA HEALTH INC
109 MONTAGUE STREET	BROOKLYN	NY	11201	PHYSICIAN SERVICES	$8,821,519
LABORATORY CORPORATION
PO BOX 12140	BURLINGTON	NC	27216	LAB TESTING	$7,216,133
CHANGE HEALTHCARE LLC
PO BOX 742526	ATLANTA	GA	303742526	BILLING SERVICES	$3,588,754
VRP OF NY PA
25983 NETWORK PLACE	CHICAGO	IL	606731259	PHYSICIAN SERVICES	$3,315,434
AZENTA US INC
PO BOX 3865	CAROL STREAM	IL	601323865	STORAGE	$3,257,301

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	152	CntrctRcvdGreaterThan100KCnt
Fundraising	$11,004,391	FundraisingAmt
Related Organizations	$222,604,377	RelatedOrganizationsAmt
Government Grants	$180,926	GovernmentGrantsAmt
All Other Contributions	$819,733,175	AllOtherContributionsAmt
Noncash Contributions	$8,508,525	NoncashContributionsAmt
Total Contributions	$1,053,522,869	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (5 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
PATIENT CARE/LAB SERVICES	621500	$1,817,570,725	$1,817,570,725
FEDERAL GRANT CONTRACTS	541700	$95,680,000	$95,680,000
NYC HEALTH AND HOSP. CORP.	621400	$332,725,339	$332,725,339
MOUNT SINAI HOSPITAL CARTS	561000	$755,616,596	$755,616,596
PRIVATE GRANT CONTRACTS	541700	$108,288,745	$108,288,745

Total Oth Program Service Rev TotalOthProgramServiceRevGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$49,269,545	TotalRevenueColumnAmt
Related Or Exempt Func Income	$49,269,545	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$3,159,150,950	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$12,303,766	TotalRevenueColumnAmt
Unrelated Business Revenue	$103,349	UnrelatedBusinessRevenueAmt
Exclusion	$12,200,417	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,017,008	TotalRevenueColumnAmt
Exclusion	$1,017,008	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$54,186,026	TotalRevenueColumnAmt
Exclusion	$54,186,026	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$4,435,991	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$5,084,574	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	-$648,583	RealAmt
Personal	$0	PersonalAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$648,583	TotalRevenueColumnAmt
Exclusion	-$648,583	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$123,875,963	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$123,875,963	SecuritiesAmt
Other	$0	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$123,875,963	TotalRevenueColumnAmt
Exclusion	$123,875,963	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$502,000	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$11,004,391	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$2,084,847	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$1,582,847	TotalRevenueColumnAmt
Exclusion	-$1,582,847	ExclusionAmt

Field	Value	IRS element (for citing)
Gaming Gross Income	$0	GamingGrossIncomeAmt
Gaming Direct Expenses	$0	GamingDirectExpensesAmt

Net Income From Gaming NetIncomeFromGamingGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Gross Sales Of Inventory	$0	GrossSalesOfInventoryAmt
Cost Of Goods Sold	$0	CostOfGoodsSoldAmt

Net Income Or Loss NetIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$0	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Other Revenue Misc OtherRevenueMiscGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	ExclusionExclusionAmt
PARKING GARAGE	611710	$2,747,472	$2,747,472
IRB REVENUES	551114	$632,383	$632,383
TRANSITION SERVICES	551114	$375,344	$375,344

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$82,789,283	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$82,789,283	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$86,544,482	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$4,488,369,634	TotalRevenueColumnAmt
Related Or Exempt Func Income	$3,159,150,950	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$103,349	UnrelatedBusinessRevenueAmt
Exclusion	$275,592,466	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$1,118,600	TotalAmt
Program Services	$1,118,600	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$11,075,980	TotalAmt
Program Services	$11,075,980	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$63,500	TotalAmt
Program Services	$63,500	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$12,863,980	TotalAmt
Program Services	$754,738	ProgramServicesAmt
Management And General	$11,547,447	ManagementAndGeneralAmt
Fundraising	$561,795	FundraisingAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$3,914,285	TotalAmt
Program Services	$3,914,285	ProgramServicesAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$2,757,381,611	TotalAmt
Program Services	$2,566,193,856	ProgramServicesAmt
Management And General	$178,666,887	ManagementAndGeneralAmt
Fundraising	$12,520,868	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$135,314,511	TotalAmt
Program Services	$103,587,752	ProgramServicesAmt
Management And General	$30,840,771	ManagementAndGeneralAmt
Fundraising	$885,988	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$227,903,179	TotalAmt
Program Services	$203,988,619	ProgramServicesAmt
Management And General	$22,166,263	ManagementAndGeneralAmt
Fundraising	$1,748,297	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$161,988,156	TotalAmt
Program Services	$144,919,955	ProgramServicesAmt
Management And General	$15,823,948	ManagementAndGeneralAmt
Fundraising	$1,244,253	FundraisingAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$59,593,652	TotalAmt
Program Services	$40,370,872	ProgramServicesAmt
Management And General	$19,222,780	ManagementAndGeneralAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$8,675,965	TotalAmt
Management And General	$8,675,965	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$3,543,752	TotalAmt
Management And General	$3,539,746	ManagementAndGeneralAmt
Fundraising	$4,006	FundraisingAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$4,064,689	TotalAmt
Management And General	$4,064,689	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$142,116,661	TotalAmt
Program Services	$79,809,354	ProgramServicesAmt
Management And General	$61,991,675	ManagementAndGeneralAmt
Fundraising	$315,632	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$5,319,841	TotalAmt
Program Services	$3,348,756	ProgramServicesAmt
Management And General	$1,970,382	ManagementAndGeneralAmt
Fundraising	$703	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$27,883,989	TotalAmt
Program Services	$20,534,717	ProgramServicesAmt
Management And General	$7,182,558	ManagementAndGeneralAmt
Fundraising	$166,714	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$21,105,559	TotalAmt
Program Services	$8,788,804	ProgramServicesAmt
Management And General	$11,954,288	ManagementAndGeneralAmt
Fundraising	$362,467	FundraisingAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$32,767,258	TotalAmt
Program Services	$1,540	ProgramServicesAmt
Management And General	$32,765,718	ManagementAndGeneralAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$169,592,632	TotalAmt
Program Services	$165,919,930	ProgramServicesAmt
Management And General	$3,400,815	ManagementAndGeneralAmt
Fundraising	$271,887	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$5,494,471	TotalAmt
Program Services	$5,002,262	ProgramServicesAmt
Management And General	$434,165	ManagementAndGeneralAmt
Fundraising	$58,044	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$18,290,089	TotalAmt
Program Services	$17,015,898	ProgramServicesAmt
Management And General	$1,096,747	ManagementAndGeneralAmt
Fundraising	$177,444	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$29,506,492	TotalAmt
Program Services	$13,081,647	ProgramServicesAmt
Management And General	$16,423,447	ManagementAndGeneralAmt
Fundraising	$1,398	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$114,731,961	TotalAmt
Program Services	$87,853,674	ProgramServicesAmt
Management And General	$26,847,304	ManagementAndGeneralAmt
Fundraising	$30,983	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$72,191,201	TotalAmt
Program Services	$57,349,713	ProgramServicesAmt
Management And General	$14,841,488	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt
MEDICAL SUPPLIES	$165,708,720	$165,708,720
SUBCONTRACTS PASS-THROUGH	$119,801,984	$119,801,984
STUDY SUBJECT FEES	$9,134,418	$9,134,418
OFFCAMPUS PRACTICE PLAN OPER	$73,291,480	$73,209,988	$81,492

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$42,112,060	TotalAmt
Program Services	$24,987,655	ProgramServicesAmt
Management And General	$16,142,967	ManagementAndGeneralAmt
Fundraising	$981,438	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$4,436,550,676	TotalAmt
Program Services	$3,927,537,217	ProgramServicesAmt
Management And General	$489,681,542	ManagementAndGeneralAmt
Fundraising	$19,331,917	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$54,908,683	BOYAmt
EOY	$133,556,011	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$278,989,811	BOYAmt
EOY	$252,996,453	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$109,145,058	BOYAmt
EOY	$100,883,210	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$144,522,451	BOYAmt
EOY	$194,398,314	EOYAmt

Receivables From Officers Etc ReceivablesFromOfficersEtcGrp

Field	Value	IRS element (for citing)
BOY	$500,000	BOYAmt
EOY	$500,000	EOYAmt

Rcvbl From Disqualified Prsn RcvblFromDisqualifiedPrsnGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Oth Notes Loans Receivable Net OthNotesLoansReceivableNetGrp

Field	Value	IRS element (for citing)
BOY	$109,869,550	BOYAmt
EOY	$114,736,573	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$20,608,079	BOYAmt
EOY	$18,420,722	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$2,981,169,799	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$1,607,191,507	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$1,371,318,183	BOYAmt
EOY	$1,373,978,292	EOYAmt

Investments Pub Traded Sec InvestmentsPubTradedSecGrp

Field	Value	IRS element (for citing)
EOY	$209,035,527	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$1,156,883,491	BOYAmt
EOY	$1,281,193,053	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
BOY	$20,054,418	BOYAmt
EOY	$17,684,523	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$590,941,095	BOYAmt
EOY	$558,634,704	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$3,857,740,819	BOYAmt
EOY	$4,256,017,382	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$219,080,871	BOYAmt
EOY	$279,249,302	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$73,575,146	BOYAmt
EOY	$9,382,830	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$459,223,736	BOYAmt
EOY	$430,415,278	EOYAmt

Loans From Officers Directors LoansFromOfficersDirectorsGrp

Field	Value	IRS element (for citing)
BOY	$0	BOYAmt
EOY	$0	EOYAmt

Mortg Notes Pybl Scrd Invst Prop MortgNotesPyblScrdInvstPropGrp

Field	Value	IRS element (for citing)
BOY	$563,628,478	BOYAmt
EOY	$554,237,867	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$1,315,171,526	BOYAmt
EOY	$1,436,144,357	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$2,630,679,757	BOYAmt
EOY	$2,709,429,634	EOYAmt

Field	Value	IRS element (for citing)
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind

No Donor Restriction Net Assets NoDonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$185,981,208	BOYAmt
EOY	$463,061,812	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,041,079,854	BOYAmt
EOY	$1,083,525,936	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,227,061,062	BOYAmt
EOY	$1,546,587,748	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$3,857,740,819	BOYAmt
EOY	$4,256,017,382	EOYAmt

Field	Value	IRS element (for citing)
Reconcilation Revenue Expnss	$51,818,958	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$267,707,728	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	$0	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	false	AccountantCompileOrReviewInd
FS Audited	Yes (true)	FSAuditedInd
Audit Committee	Yes (true)	AuditCommitteeInd
Federal Grant Audit Required	Yes (true)	FederalGrantAuditRequiredInd
Federal Grant Audit Performed	Yes (true)	FederalGrantAuditPerformedInd

Schedule A IRS990ScheduleA

Field	Value	IRS element (for citing)
School	Yes (X)	SchoolInd

Gifts Grants Contri Rcvd170 GiftsGrantsContriRcvd170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$744,782,605	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$847,185,330	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$913,456,743	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$972,647,297	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,053,599,965	CurrentTaxYearAmt
Total	$4,531,671,940	TotalAmt

Tax Rev Levied Orgnztnl Bnft170 TaxRevLeviedOrgnztnlBnft170Grp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Govt Furn Srvc Fclts Vl170 GovtFurnSrvcFcltsVl170Grp

Field	Value	IRS element (for citing)
Total	$0	TotalAmt

Total Calendar Year170 TotalCalendarYear170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$744,782,605	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$847,185,330	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$913,456,743	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$972,647,297	CurrentTaxYearMinus1YearAmt
Current Tax Year	$1,053,599,965	CurrentTaxYearAmt
Total	$4,531,671,940	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$0	SubstantialContributorsTotAmt
Public Support Total170	$4,531,671,940	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$22,084,663	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$30,103,495	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$36,729,692	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$46,472,013	CurrentTaxYearMinus1YearAmt
Current Tax Year	$71,839,442	CurrentTaxYearAmt
Total	$207,229,305	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$4,054,621	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$2,036,361	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$106,958	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$251,017	CurrentTaxYearMinus1YearAmt
Current Tax Year	$103,349	CurrentTaxYearAmt
Total	$6,552,306	TotalAmt

Other Income170 OtherIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$0	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$0	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$0	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$0	CurrentTaxYearMinus1YearAmt
Current Tax Year	$0	CurrentTaxYearAmt
Total	$0	TotalAmt

Field	Value	IRS element (for citing)
Total Support	$4,745,453,551	TotalSupportAmt
Gross Receipts Rltd Activities	$14,216,717,195	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.95495	PublicSupportCY170Pct
Public Support PY170	0.9595	PublicSupportPY170Pct
Thirty Thr Pct Suprt Tests CY170	Yes (X)	ThirtyThrPctSuprtTestsCY170Ind

Form990 Schedule A Part VI Form990ScheduleAPartVIGrp

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule A, Part II	FormAndLineReferenceDesc
Explanation	ICAHN SCHOOL OF MEDICINE MOUNT SINAI (ISMMS)'S IRS EXEMPTION DETERMINATION LETTER CLASSIFIED ISMMS AS A SCHOOL DESCRIBED IN SECTIONS 509(A)(1) AND 170(B)(1)(A)(II) OF THE INTERNAL REVENUE CODE. ISMMS HAS CONTINUED TO OPERATE AS A SCHOOL, AND ACCORDINGLY HAS CHECKED THE BOX IN SCHEDULE A, PART I LINE 2. HOWEVER, ISMMS HAS COMPLETED SCHEDULE A PART II TO DEMONSTRATE THAT IT ALSO MEETS THE 33-1/3% SUPPORT TEST UNDER SECTIONS 509(A)(1) AND 170(B)(1)(A)(VI), AND THEREFORE QUALIFIES TO USE THE SPECIAL RULE ON SCHEDULE B, SCHEDULE OF CONTRIBUTORS.	ExplanationTxt

Schedule B IRS990ScheduleB

Contributor Information ContributorInformationGrp

Field	Value	IRS element (for citing)
Contributor	RESTRICTED	ContributorNum

Contributor Business Name ContributorBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	RESTRICTED	BusinessNameLine1

Contributor US Address ContributorUSAddress

Field	Value	IRS element (for citing)
Address Line1	RESTRICTED	AddressLine1
Address Line2	RESTRICTED	AddressLine2
City	RESTRICTED	City
State	RESTRICTED	State
ZIP Code	RESTRICTED	ZIPCode

Field	Value	IRS element (for citing)
Total Contributions	RESTRICTED	TotalContributionsAmt

Schedule D IRS990ScheduleD

CY Endwmt Fund CYEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$717,761,263	BeginningYearBalanceAmt
Contributions	$8,169,531	ContributionsAmt
Investment Earnings Or Losses	$70,546,223	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$10,216,079	GrantsOrScholarshipsAmt
Other Expenditures	-$13,422,660	OtherExpendituresAmt
End Year Balance	$799,683,598	EndYearBalanceAmt

CY Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$674,041,293	BeginningYearBalanceAmt
Contributions	$6,619,543	ContributionsAmt
Investment Earnings Or Losses	$46,201,168	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$8,168,944	GrantsOrScholarshipsAmt
Other Expenditures	$931,797	OtherExpendituresAmt
End Year Balance	$717,761,263	EndYearBalanceAmt

CY Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$828,219,619	BeginningYearBalanceAmt
Contributions	$4,764,012	ContributionsAmt
Investment Earnings Or Losses	-$101,499,252	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$7,171,813	GrantsOrScholarshipsAmt
Other Expenditures	$50,271,273	OtherExpendituresAmt
End Year Balance	$674,041,293	EndYearBalanceAmt

CY Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$768,707,188	BeginningYearBalanceAmt
Contributions	-$5,347,771	ContributionsAmt
Investment Earnings Or Losses	$96,738,870	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$8,198,604	GrantsOrScholarshipsAmt
Other Expenditures	$23,680,064	OtherExpendituresAmt
End Year Balance	$828,219,619	EndYearBalanceAmt

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$716,015,869	BeginningYearBalanceAmt
Contributions	$2,651	ContributionsAmt
Investment Earnings Or Losses	$89,285,106	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$7,830,366	GrantsOrScholarshipsAmt
Other Expenditures	$28,766,072	OtherExpendituresAmt
End Year Balance	$768,707,188	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.2	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.58	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.22	TermEndowmentBalanceEOYPct
Endowments Held Unrelated Org	false	EndowmentsHeldUnrelatedOrgInd
Endowments Held Related Org	Yes (true)	EndowmentsHeldRelatedOrgInd
Related Org List Sch R	Yes (true)	RelatedOrgListSchRInd

Land LandGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$11,021,897	OtherCostOrOtherBasisAmt
Book Value	$11,021,897	BookValueAmt

Buildings BuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$1,897,919,390	OtherCostOrOtherBasisAmt
Depreciation	$822,335,670	DepreciationAmt
Book Value	$1,075,583,720	BookValueAmt

Leasehold Improvements LeaseholdImprovementsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$171,990,684	OtherCostOrOtherBasisAmt
Depreciation	$171,990,684	DepreciationAmt
Book Value	$0	BookValueAmt

Equipment EquipmentGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$788,074,274	OtherCostOrOtherBasisAmt
Depreciation	$612,865,153	DepreciationAmt
Book Value	$175,209,121	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$112,163,554	OtherCostOrOtherBasisAmt
Book Value	$112,163,554	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$1,373,978,292	TotalBookValueLandBuildingsAmt

Closely Held Equity Interests CloselyHeldEquityInterestsGrp

Field	Value	IRS element (for citing)
Book Value	$5,594,799	BookValueAmt
Method Valuation	F	MethodValuationCd

Other Securities OtherSecuritiesGrp (5 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
Closely-held equity interests	$5,594,799	F
Financial derivatives
457B PLAN	$208,062,208	F
POOLED INVESTMENTS	$1,048,338,131	F
ASSETS LIMITED AS TO USE	$19,197,915	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$1,281,193,053	TotalBookValueSecuritiesAmt

Other Assets Org OtherAssetsOrgGrp (5 entries)

DescDesc	Book ValueBookValueAmt
OTHER ASSETS	$72,338,543
DUE FROM MRO	$58,399,145
INSURANCE CLAIMS	$53,567,800
DUE FROM NYCH&H CORP.	$18,448,850
ROU LEASES	$355,880,366

Field	Value	IRS element (for citing)
Total Book Value Other Assets	$558,634,704	TotalBookValueOtherAssetsAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (10 entries)

DescDesc	AmtAmt
Federal Income Taxes
ACCRUED INTEREST PAYABLE	$9,991,375
FEDERAL LOAN CAPITAL ADVANCES	$46,843
EMPLOYEE RELOCATION LOANS	$89,135,875
POST RETIREMENT HLTH BENF OBLI	$3,226,704
DUE TO RELATED ORGS NET	$577,032,579
INSURANCE CLAIMS	$53,567,800
457B PLAN	$208,062,208
LEASE LIABILITY	$387,241,221
OTHER LIABILITIES	$107,839,752

Field	Value	IRS element (for citing)
Total Liability	$1,436,144,357	TotalLiabilityAmt
Footnote Text	Yes (X)	FootnoteTextInd
Other Revenue	$0	OtherRevenueAmt
Revenue Not Reported	$0	RevenueNotReportedAmt
Revenue Subtotal	$0	RevenueSubtotalAmt
Other Revenues Not Included	$0	OtherRevenuesNotIncludedAmt
Revenue Not Reported Fincl Stmt	$0	RevenueNotReportedFinclStmtAmt
Total Revenue Per Form990	$0	TotalRevenuePerForm990Amt
Other Expenses Included	$0	OtherExpensesIncludedAmt
Expenses Not Reported	$0	ExpensesNotReportedAmt
Expenses Subtotal	$0	ExpensesSubtotalAmt
Other Expenses Not Included	$0	OtherExpensesNotIncludedAmt
Expenses Not Rpt Fincl Stmt	$0	ExpensesNotRptFinclStmtAmt
Total Expenses Per Form990	$0	TotalExpensesPerForm990Amt

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule D, Part VII	THE SCHOOL HAS ELECTED TO RECORD ITS CLOSELY HELD INTERESTS AT FAIR VALUE AND HAS APPLIED A DISCOUNT FOR LACK OF MARKETABILITY TO REFLECT RESTRICTIONS ON THE SALE OF ITS INVESTMENTS. THE SCHOOL'S PUT OPTION ANALYSIS UTILIZES THE GHAIDAROV AVERAGE-STRIKE MODEL.
Schedule D, Part V, Line 4 Intended uses of endowment funds	ENDOWMENT FUNDS: THE ENDOWMENT FUNDS' INTENDED USE IS TO GENERATE INCOME TO SUPPORT THE SCHOOL OF MEDICINE'S PROGRAM SERVICE FUNCTIONS AND OPERATIONS IN ACCORDANCE WITH THE MOUNT SINAI MEDICAL CENTER POOLED INVESTMENT POLICY.
Schedule D, Part X, Line 2 FIN 48 (ASC 740) footnote	Most entities within the System are not-for-profit corporations as described in Section 501(c)(3) of the Code and are generally exempt from federal income taxes pursuant to Section 501(a) of the Code. Certain entities of the System are for-profit entities. Provisions for income taxes and deferred taxes, where applicable, have been made for the taxable entities of the System. Taxable operations and the potential for income taxes from these entities and unrelated business income activities of the tax-exempt entities are not significant to the accompanying consolidated financial statements. The System evaluates tax positions taken or expected to be taken in the course of preparing the System's tax returns to determine whether the tax positions are "more likely than not" of being sustained by the applicable tax authority based upon the technical merits of the position. The System recognizes the effect of tax positions only if they are more likely than not of being sustained. This evaluation had no impact on the operations of the System as of and for the year ended December 31, 2024.

Schedule E IRS990ScheduleE

Field	Value	IRS element (for citing)
Nondiscriminatory Policy Stmt	Yes (true)	NondiscriminatoryPolicyStmtInd
Policy Stmt In Brochures Etc	Yes (true)	PolicyStmtInBrochuresEtcInd
Plcy Pblczd Via Broadcast Media	Yes (true)	PlcyPblczdViaBroadcastMediaInd
Maintain Racial Comp Recs	Yes (true)	MaintainRacialCompRecsInd
Maintain Scholarships Recs	Yes (true)	MaintainScholarshipsRecsInd
Maintain Cpy Of Brochures Etc	Yes (true)	MaintainCpyOfBrochuresEtcInd
Maintain Cpy Of All Sol	Yes (true)	MaintainCpyOfAllSolInd
Discriminate Race Stdnts Rghts	false	DiscriminateRaceStdntsRghtsInd
Discriminate Race Admiss Plcy	false	DiscriminateRaceAdmissPlcyInd
Discriminate Race Emplm Fculty	false	DiscriminateRaceEmplmFcultyInd
Discriminate Race Schs	false	DiscriminateRaceSchsInd
Discriminate Race Educ Plcy	false	DiscriminateRaceEducPlcyInd
Discriminate Race Use Of Fclts	false	DiscriminateRaceUseOfFcltsInd
Discriminate Race Athlt Prog	false	DiscriminateRaceAthltProgInd
Discriminate Race Other Acty	false	DiscriminateRaceOtherActyInd
Government Financial Aid Rcvd	Yes (true)	GovernmentFinancialAidRcvdInd
Government Financial Aid Rvkd	false	GovernmentFinancialAidRvkdInd
Compliance With Rev Proc7550	Yes (true)	ComplianceWithRevProc7550Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule E, Part I, Line 3 RACIALLY NONDISCRIMINATORY POLICY	FormAndLineReferenceDesc
Explanation	THE SCHOOL PUBLICIZES ITS RACIALLY NONDISCRIMINATORY POLICY IN THE STUDENT HANDBOOK, WHICH IS DISTRIBUTED AND REVIEWED AT ORIENTATION.	ExplanationTxt

Schedule F IRS990ScheduleF

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (true)	GrantRecordsMaintainedInd

Account Activities Outside US AccountActivitiesOutsideUSGrp (4 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Europe (Including Iceland and Greenland)	Grantmaking	$500
Sub-Saharan Africa	Grantmaking	$500
North America (Canada & Mexico only)	Grantmaking	$2,500
Central America and the Caribbean	Grantmaking	$60,000

Field	Value	IRS element (for citing)
Subtotal Offices	0	SubtotalOfficesCnt
Subtotal Employees	0	SubtotalEmployeesCnt
Continuation Total Office	0	ContinuationTotalOfficeCnt
Continuation Total Employee	0	ContinuationTotalEmployeeCnt
Total Office	0	TotalOfficeCnt
Total Employee	0	TotalEmployeeCnt
Subtotal Spent	$63,500	SubtotalSpentAmt
Continuation Spent	$0	ContinuationSpentAmt
Total Spent	$63,500	TotalSpentAmt

Foreign Individuals Grants ForeignIndividualsGrantsGrp (4 entries)

Type Of AssistanceTypeOfAssistanceTxt	RegionRegionTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt	Manner Of Cash DisbursementMannerOfCashDisbursementTxt
HONORARIUM EUROPE	Europe (Including Iceland and Greenland)	1	$500	CHECK
HONORARIUM NORTH AMERICA	North America (Canada & Mexico only)	1	$2,500	CHECK
HONORARIUM SOUTH AFRICA	Sub-Saharan Africa	1	$500	CHECK
STIPENDS CENTRAL AMERICA	Central America and the Caribbean	6	$60,000	CHECK

Field	Value	IRS element (for citing)
Transfer To Foreign Corp	false	TransferToForeignCorpInd
Interest In Foreign Trust	false	InterestInForeignTrustInd
Foreign Corp Ownership	false	ForeignCorpOwnershipInd
Passive Foreign Investmest Co	false	PassiveForeignInvestmestCoInd
Foreign Partnership	false	ForeignPartnershipInd
Boycott Countries	false	BoycottCountriesInd

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule F, Part I, Line 2 Procedures for monitoring use of grant funds	THE SCHOOL REVIEWS ALL INVOICES AND OTHER REQUIRED DOCUMENTATION FOR ACCURACY, APPROPRIATENESS OF THE EXPENDITURES IN COMPLIANCE WITH THE AWARD DOCUMENTS, ANY APPLICABLE RESTRICTIONS, AND TIMELINESS OF SUBMISSION.
Schedule F, Part I, Line 3 Method used to account for expenditures on org's financial statements	CENTRAL AMERICA AND THE CARIBBEAN-Cash; EUROPE (INCLUDING ICELAND AND GREENLAND)-Cash; NORTH AMERICA (CANADA & MEXICO ONLY)-Cash; SUB-SAHARAN AFRICA-Cash
Schedule F, Part III Method used to account for expenditures on org's financial statements	CENTRAL AMERICA AND THE CARIBBEAN -Cash EUROPE (INCLUDING ICELAND AND GREENLAND) -Cash NORTH AMERICA (CANADA & MEXICO ONLY) -Cash SUB-SAHARAN AFRICA -Cash

Schedule G IRS990ScheduleG

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	DUBIN HEALTH GALA	Event1Nm
Gross Receipts Event1	$4,025,077	GrossReceiptsEvent1Amt
Charitable Contri Event1	$3,907,077	CharitableContriEvent1Amt
Gross Revenue Event1	$118,000	GrossRevenueEvent1Amt
Rent Facility Costs Event1	$13,500	RentFacilityCostsEvent1Amt
Food And Beverage Event1	$202,814	FoodAndBeverageEvent1Amt
Entertainment Event1	$50,556	EntertainmentEvent1Amt
Other Direct Expenses Event1	$245,786	OtherDirectExpensesEvent1Amt
Event2	CRYSTAL PARTY	Event2Nm
Gross Receipts Event2	$5,633,598	GrossReceiptsEvent2Amt
Charitable Contri Event2	$5,381,598	CharitableContriEvent2Amt
Gross Revenue Event2	$252,000	GrossRevenueEvent2Amt
Rent Facility Costs Event2	$25,445	RentFacilityCostsEvent2Amt
Food And Beverage Event2	$283,500	FoodAndBeverageEvent2Amt
Entertainment Event2	$1,560	EntertainmentEvent2Amt
Other Direct Expenses Event2	$746,210	OtherDirectExpensesEvent2Amt
Other Events Total	3	OtherEventsTotalCnt
Gross Receipts Other Events	$1,847,716	GrossReceiptsOtherEventsAmt
Charitable Contri Other Events	$1,715,716	CharitableContriOtherEventsAmt
Gross Revenue Other Events	$132,000	GrossRevenueOtherEventsAmt
Rent Fclty Costs Other Events	$33,180	RentFcltyCostsOtherEventsAmt
Food And Beverage Other Events	$133,826	FoodAndBeverageOtherEventsAmt
Entertainment Other Events	$10,000	EntertainmentOtherEventsAmt
Oth Direct Expnss Other Events	$338,470	OthDirectExpnssOtherEventsAmt
Gross Receipts Total	$11,506,391	GrossReceiptsTotalAmt
Charitable Contributions Tot	$11,004,391	CharitableContributionsTotAmt
Gross Revenue Total Events	$502,000	GrossRevenueTotalEventsAmt
Rent Fclty Costs Total Events	$72,125	RentFcltyCostsTotalEventsAmt
Food And Beverage Total Events	$620,140	FoodAndBeverageTotalEventsAmt
Entertainment Total Events	$62,116	EntertainmentTotalEventsAmt
Oth Direct Expnss Total Events	$1,330,466	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$2,084,847	DirectExpenseSummaryEventsAmt
Net Income Summary	-$1,582,847	NetIncomeSummaryAmt

Schedule I IRS990ScheduleI

Field	Value	IRS element (for citing)
Grant Records Maintained	Yes (true)	GrantRecordsMaintainedInd

Recipient Table RecipientTable (2 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Recipient EINRecipientEIN	IRC SectionIRCSectionDesc	Cash GrantCashGrantAmt	Purpose Of GrantPurposeOfGrantTxt
THE MOUNT SINAI HOSPITAL
1 GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	131624096	501(C)(3)	$559,300	FUNDING EQUITY LOSS
THE MOUNT SINAI MEDICAL CENTER
1 GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	136271888	501(C)(3)	$559,300	FUNDING EQUITY LOSS

Field	Value	IRS element (for citing)
Total501c3 Org	2	Total501c3OrgCnt
Total Other Org	0	TotalOtherOrgCnt

Grants Other Asst To Indiv In US GrantsOtherAsstToIndivInUSGrp (3 entries)

Grant TypeGrantTypeTxt	RecipientRecipientCnt	Cash GrantCashGrantAmt
SCHOLARSHIPS	279	$10,216,079
HONORARIUMS	149	$109,915
STIPENDS	264	$749,986

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule I, Part I, Line 2 Procedures for monitoring use of grant funds	FormAndLineReferenceDesc
Explanation	ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI AWARDS SCHOLARSHIPS AS EITHER NEED-BASED OR MERIT-BASED AWARDS. TO AWARD OR ADMINISTER NEED-BASED SCHOLARSHIPS, THE DIRECTOR OF FINANCIAL AID FOLLOWS FEDERAL GUIDELINES STARTING WITH THE EVALUATION OF EACH STUDENT FOR NEED-BASED ON FREE APPLICATION FOR FEDERAL STUDENT AID (FAFSA) & NEED-ACCESS REPORTS. MERIT-BASED SCHOLARSHIPS ARE AWARDED BY COMMITTEES ESTABLISHED BY THE DEAN OF THE SCHOOL. ONCE AWARDEES ARE CHOSEN, THE SCHOLARSHIPS ARE AWARDED THROUGH THE DIRECTOR OF FINANCIAL AID. ELIGIBILITY FOR EACH ACADEMIC YEAR (SATISFACTORY ACADEMIC PROGRESS AND CURRENT ENROLLMENT) IS VERIFIED BY THE DIRECTOR PRIOR TO INITIAL DISBURSEMENT OF ANNUAL SCHOLARSHIPS AND ELIGIBILITY IS VERIFIED AGAIN FOR THE JANUARY TERM BEFORE SECOND TERM DISBURSEMENTS ARE MADE. FOR OTHER GRANT MAKING ACTIVITIES, THE SCHOOL REVIEWS ALL INVOICES AND OTHER REQUIRED DOCUMENTATION FOR ACCURACY, APPROPRIATENESS OF THE EXPENDITURES IN COMPLIANCE WITH THE AWARD DOCUMENTS, ANY APPLICABLE RESTRICTIONS, AND TIMELINESS OF SUBMISSION.	ExplanationTxt

Schedule J IRS990ScheduleJ

Field	Value	IRS element (for citing)
First Class Or Charter Travel	Yes (X)	FirstClassOrCharterTravelInd
Written Policy Ref T And E Expnss	Yes (true)	WrittenPolicyRefTAndEExpnssInd
Substantiation Required	Yes (true)	SubstantiationRequiredInd
Compensation Committee	Yes (X)	CompensationCommitteeInd
Independent Consultant	Yes (X)	IndependentConsultantInd
Compensation Survey	Yes (X)	CompensationSurveyInd
Board Or Committee Approval	Yes (X)	BoardOrCommitteeApprovalInd
Severance Payment	Yes (true)	SeverancePaymentInd
Supplemental Nonqual Rtr Plan	false	SupplementalNonqualRtrPlanInd
Equity Based Comp Arrngm	false	EquityBasedCompArrngmInd
Comp Based On Revenue Of Flng Org	false	CompBasedOnRevenueOfFlngOrgInd
Comp Bsd On Rev Related Orgs	false	CompBsdOnRevRelatedOrgsInd
Comp Bsd Net Earns Flng Org	Yes (true)	CompBsdNetEarnsFlngOrgInd
Comp Bsd Net Earns Rltd Orgs	Yes (true)	CompBsdNetEarnsRltdOrgsInd
Any Non Fixed Payments	false	AnyNonFixedPaymentsInd
Initial Contract Exception	false	InitialContractExceptionInd

Rltd Org Officer Trst Key Empl RltdOrgOfficerTrstKeyEmplGrp (23 entries)

TitleTitleTxt	Base Compensation Filing OrgBaseCompensationFilingOrgAmt	Compensation Based On Rltd OrgsCompensationBasedOnRltdOrgsAmt	Bonus Filing OrganizationBonusFilingOrganizationAmount	Bonus Related OrganizationsBonusRelatedOrganizationsAmt	Other Compensation Filing OrgOtherCompensationFilingOrgAmt	Other Compensation Rltd OrgsOtherCompensationRltdOrgsAmt	Deferred Compensation Flng OrgDeferredCompensationFlngOrgAmt	Deferred Comp Rltd OrgsDeferredCompRltdOrgsAmt	Nontaxable Benefits Filing OrgNontaxableBenefitsFilingOrgAmt	Nontaxable Benefits Rltd OrgsNontaxableBenefitsRltdOrgsAmt	Total Compensation Filing OrgTotalCompensationFilingOrgAmt	Total Compensation Rltd OrgsTotalCompensationRltdOrgsAmt	Comp Report Prior990 Filing OrgCompReportPrior990FilingOrgAmt	Comp Report Prior990 Rltd OrgsCompReportPrior990RltdOrgsAmt
DANIEL KATZ MD
TRUSTEE EXOFFICIO	$282,762	$0	$0	$0	$450,000	$0	$17,951	$0	$4,025	$0	$754,738	$0	$0	$0
KENNETH DAVIS MD
Trustee and Former Officer	$0	$0	$0	$0	$2,661,354	$4,743,637	$12,399	$22,101	$22,847	$40,722	$2,696,600	$4,806,460	$0	$0
BURTON P DRAYER
FORMER OFFICER	$56,250	$18,750	$0	$0	$176,250	$58,750	$0	$0	$0	$0	$232,500	$77,500	$0	$0
JEREMY BOAL MD
FORMER OFFICER	$0	$0	$0	$0	$645,349	$1,150,280	$0	$0	$0	$0	$645,349	$1,150,280	$0	$0
Brendan G Carr MD
CHIEF EXECUTIVE OFFICER (START 1/1/24)	$1,441,213	$2,568,840	$384,558	$685,442	$130,242	$232,146	$12,399	$22,101	$4,662	$8,311	$1,973,074	$3,516,840	$0	$0
David L Reich MD
SYSTEM CHIEF CLINICAL OFFICER	$0	$1,700,000	$0	$300,160	$0	$154,684	$0	$34,500	$0	$31,465	$0	$2,220,809	$0	$0
DENNIS CHARNEY MD 1
DEAN	$395,340	$704,660	$96,319	$171,681	$435,302	$775,889	$12,399	$22,101	$8,919	$13,638	$948,279	$1,687,969	$0	$0
MARGARET PASTUSZKO
System President & Chief Operating Officer	$628,950	$1,121,050	$147,489	$262,886	$46,616	$83,090	$12,399	$22,101	$13,781	$24,563	$849,235	$1,513,690	$0	$0
BETH ESSIG ESQ
EVP, GENERAL COUNSEL	$485,190	$864,810	$113,777	$202,798	$41,744	$74,405	$12,399	$22,101	$8,485	$15,123	$661,595	$1,179,237	$0	$0
STEPHEN HARVEY
EVP, SYSTEM CFO (END 12/31/24)	$431,280	$768,720	$122,205	$217,820	$155,269	$276,754	$11,860	$22,640	$18,183	$32,409	$738,797	$1,318,343	$0	$0
VINCENT TAMMARO
EVP, SYSTEM CFO (START 10/1/24)	$175,207	$312,292	$43,802	$78,073	$25,045	$44,641	$0	$0	$3,591	$6,400	$247,645	$441,406	$0	$0
JEFFREY SILBERSTEIN
EVP, SYSTEM CAO	$185,450	$846,550	$42,140	$192,360	$34,144	$155,861	$6,200	$28,300	$301	$1,375	$268,235	$1,224,446	$0	$0
BETH YAGODA
EVP, System Chief Administrative Officer	$152,745	$272,255	$35,819	$63,843	$11,738	$20,924	$8,292	$14,781	$858	$1,530	$209,452	$373,333	$0	$0
EMMA PALMER
EVP, Chief of Staff & External Affairs	$229,117	$408,382	$51,170	$70,993	$4,144	$17,602	$12,399	$22,101	$13,175	$23,483	$310,005	$542,561	$0	$0
ERIC LIUM
EVP, MS INNOVATION PARTNERS	$700,000	$0	$563,028	$0	$30,840	$0	$34,500	$0	$15,928	$0	$1,344,296	$0	$0	$0
MATTHEW ROSAMOND
SVP, CHIEF FINANCIAL OFFICER	$595,000	$0	$119,595	$0	$13,713	$0	$34,500	$0	$34,660	$0	$797,468	$0	$0	$0
KELLY CASSANO DO
EVP, SYS AMBULATORY OPERATION	$505,155	$344,845	$118,459	$80,866	$122,619	$20,903	$20,503	$13,997	$7,637	$5,213	$774,373	$465,824	$0	$0
FRANK CINO
SVP, SYSTEM CHIEF RISK OFFICER	$215,640	$384,360	$43,344	$77,256	$9,606	$17,123	$12,399	$22,101	$9,197	$16,393	$290,186	$517,233	$0	$0
ANDREW HECHT MD
PROFESSOR ORTHO NEURO SURG	$159,561	$0	$0	$0	$5,976,437	$0	$15,956	$0	$32,953	$0	$6,184,907	$0	$0	$0
HANI SBITANY MD
PROFESSOR SURGERY	$89,752	$0	$0	$0	$6,657,342	$0	$8,975	$0	$34,268	$0	$6,790,337	$0	$0	$0
DAVID ADAMS MD
CHAIRMAN CARDIOVASCULAR SURG	$212,097	$0	$0	$0	$5,782,974	$0	$21,209	$0	$33,776	$0	$6,050,056	$0	$0	$0
JORDAN JACOBS MD
ASSISTANT PROFESSOR, SURGERY	$89,752	$0	$0	$0	$5,553,365	$0	$8,975	$0	$35,945	$0	$5,688,037	$0	$0	$0
MARK SULTAN MD
PROFESSOR, SURGERY	$139,615	$0	$0	$0	$5,972,726	$0	$13,961	$0	$21,317	$0	$6,147,619	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (4 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule J, Part I, Line 1a First-class or charter travel	From time to time when appropriate, officers of Mount Sinai Hospital traveled first class. All such travel was evaluated to confirm it had appropriate business purposes, and whether any portion of it should be included in taxable income.
Schedule J, Part I, Line 4a Severance or change-of-control payment	DR. JEREMY BOAL RECEIVED $1,795,629 OF SEVERANCE PAYMENTS DURING 2024. DR. KENNETH DAVIS RECEIVED $7,404,991 OF SEVERANCE PAYMENTS DURING 2024.
Schedule J, Part I, Line 6a Compensation contingent on net earnings of the organization	THE MOUNT SINAI HOSPITAL, A RELATED ORGANIZATION, ANSWERED YES TO QUESTIONS 6A AND 6B IN SCHEDULE J AS THE INSTITUTION UTILIZES AN INCENTIVE BASED BONUS PROGRAM FOR CERTAIN EMPLOYEES, INCLUDING SEVERAL OF THOSE EMPLOYEES LISTED IN SCHEDULE J. NET EARNINGS IS ONE OF SEVERAL METRICS UTILIZED BY THE INSTITUTION IN THE ANNUAL BONUS CALCULATION. OTHER METRICS UTILIZED IN THE INCENTIVE COMPENSATION MODEL INCLUDE THE ORGANIZATION'S PERFORMANCE ON THE JCAHO HOSPITAL CORE MEASURES, PATIENT SATISFACTION SCORES, AND OTHER ORGANIZATIONAL GOALS SUCH AS LENGTH OF STAY INITIATIVES. INDIVIDUALS THAT HAVE RESPONSIBILITIES IN RELATED ORGANIZATIONS TO THE HOSPITAL MAY HAVE INCENTIVES BASED ON THE PERFORMANCE OF THESE ORGANIZATIONS AS WELL AS THAT OF THE HOSPITAL.
Schedule J, Part I PART VII, SECTION A & SCHEDULE J	COMPENSATION FOOTNOTES OFFICERS OF THE BOARDS OF TRUSTEES HOURS REFLECT SERVICE TO ALL RELATED ORGANIZATIONS OF MOUNT SINAI HEALTH SYSTEM, INC. (1) EMPLOYEE HAS AN OUTSTANDING LOAN REFLECTED IN SCHEDULE L, PART II OF ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI FORM 990. OTHER REPORTABLE COMPENSATION FOR TRUSTEES, OFFICERS, KEY EMPLOYEES, AND HIGHEST COMPENSATED EMPLOYEES AS IDENTIFIED IN THE FORM 990, PART VII, AND LISTED ON SCHEDULE J MAY INCLUDE VARIOUS TYPES OF SUPPLEMENTAL WAGES. THEY RELATE PRIMARILY TO PERSONALLY PERFORMED CLINICAL SERVICES RENDERED WHILE PARTICIPATING IN THE SCHOOL'S FACULTY PRACTICE PLAN, AND MAY ALSO INCLUDE COMPENSATION FOR ADMINISTRATIVE RESPONSIBILITY & OVERSIGHT, AND/OR RESEARCH ACTIVITIES & INITIATIVES. NOTE: IN DETERMINING THE FIVE HIGHEST PAID EMPLOYEES OF ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, ROYALTY PAYMENTS RECEIVED BY EMPLOYEES OF ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI IN CONNECTION WITH INVENTIONS HAVE NOT BEEN TAKEN INTO ACCOUNT.

Schedule K IRS990ScheduleK

Tax Exempt Bonds Issues TaxExemptBondsIssuesGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd

Issuer Name IssuerName

Field	Value	IRS element (for citing)
Business Name Line1	DORMITORY AUTHORITY OF THE STATE OF NEW YORK	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Bond Issuer EIN	146000923	BondIssuerEIN
CUSIP	64990BQK2	CUSIPNum
Bond Issued	2015-08-20	BondIssuedDt
Issue Price	$560,835,513	IssuePriceAmt
Purpose	REFUND '07&'09 BONDS, CAPITAL PROJ	PurposeDesc
Defeased	false	DefeasedInd
On Behalf Of Issuer	false	OnBehalfOfIssuerInd
Pool Financing	false	PoolFinancingInd

Tax Exempt Bonds Proceeds TaxExemptBondsProceedsGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Retired	$101,830,000	RetiredAmt
Total Proceeds	$562,511,335	TotalProceedsAmt
Issuance Costs From Proceeds	$3,363,364	IssuanceCostsFromProceedsAmt
Capital Expenditures	$56,675,823	CapitalExpendituresAmt
Other Spent Proceeds	$502,472,148	OtherSpentProceedsAmt
Substantial Completion	2018	SubstantialCompletionYr
Refunding Tax Exempt Bonds	false	RefundingTaxExemptBondsInd
Refunding Taxable Bonds	Yes (true)	RefundingTaxableBondsInd
Final Allocation Made	Yes (true)	FinalAllocationMadeInd
Adequate Books And Rec Maint	Yes (true)	AdequateBooksAndRecMaintInd

Tax Exempt Bonds Private Bus Use TaxExemptBondsPrivateBusUseGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Owning Bond Financed Property	false	OwningBondFinancedPropertyInd
Any Lease Arrangements	false	AnyLeaseArrangementsInd
Mgmt Contract Bond Fincd Prop	Yes (true)	MgmtContractBondFincdPropInd
Engage Bond Counsel Contracts	Yes (true)	EngageBondCounselContractsInd
Any Research Agreements	Yes (true)	AnyResearchAgreementsInd
Engage Bond Counsel Research	Yes (true)	EngageBondCounselResearchInd
Private Bus Use By Others	0	PrivateBusUseByOthersPct
Private Bus Concerning UBI	0.0008	PrivateBusConcerningUBIPct
Total Private Business Use	0.0008	TotalPrivateBusinessUsePct
Bond Iss Meet Prvt Sec Pymt Test	false	BondIssMeetPrvtSecPymtTestInd
Change In Use Bond Financed Prop	false	ChangeInUseBondFinancedPropInd
Change In Use Bond Financed Prop	0	ChangeInUseBondFinancedPropPct
Remedial Action Taken	false	RemedialActionTakenInd
Procs Nonqualified Bond Remdtd	Yes (true)	ProcsNonqualifiedBondRemdtdInd

Tax Exempt Bonds Arbitrage TaxExemptBondsArbitrageGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Form8038 T Filed	false	Form8038TFiledInd
Rebate Not Due Yet	false	RebateNotDueYetInd
Exception To Rebate	false	ExceptionToRebateInd
No Rebate Due	Yes (true)	NoRebateDueInd
Variable Rate Issue	false	VariableRateIssueInd
Hedge Identified In Bks And Rec	false	HedgeIdentifiedInBksAndRecInd
Term Of Hedge	0	TermOfHedgePct
Superintegrated Hedge	false	SuperintegratedHedgeInd
Hedge Terminated	false	HedgeTerminatedInd
Gross Proceeds Invested In GIC	false	GrossProceedsInvestedInGICInd
Term Of GIC	0	TermOfGICPct
Regulatory Safe Harbor Stsfd	false	RegulatorySafeHarborStsfdInd
Gross Proceeds Invested	false	GrossProceedsInvestedInd
Written Proc To Monitor Reqs	false	WrittenProcToMonitorReqsInd

Procedures Corrective Action ProceduresCorrectiveActionGrp

Field	Value	IRS element (for citing)
Bond Reference	A	BondReferenceCd
Procedures Corrective Action	Yes (true)	ProceduresCorrectiveActionInd

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule K, Part I BOND A	FormAndLineReferenceDesc
Explanation	PART II, LINE 3: THE DIFFERENCE BETWEEN THE TOTAL PROCEEDS OF ISSUE AND ISSUE PRICE ON FORM 8038 IS EARNINGS OF $1,675,822. PART II, LINE 7: THE DIFFERENCE TO THE AMOUNT REPORTED ON FORM 8038, PART IV, LINE 26 IS UNEXPECTED EXCESS ISSUANCE COSTS. THIS AMOUNT WAS TRANSFERRED TO THE DEBT SERVICE FUND. PART III, LINE 3A & 3B: ALL MANAGEMENT CONTRACTS ARE COMPLIANT WITH IRS REVENUE PROCEDURE 97-13. PART III, LINE 3C & 3D: ALL RESEARCH AGREEMENTS ARE COMPLIANT WITH IRS REVENUE PROCEDURE 2007-47. PART III, LINE 9: THE SCHOOL HAS FORMALIZED WRITTEN PROCEDURES FOR THE POLICIES AND PROCEDURES IT HAS USED AND PRACTICED FOR MONITORING POST-ISSUANCE TAX COMPLIANCE. PART IV, LINE 2: THE REBATE COMPUTATION WAS PERFORMED ON 8/20/2020. PART IV, LINE 7: DASNY, THE BOND ISSUER INDICATED IN PART I (COLUMN A), DIRECTS AND MONITORS INVESTMENTS AND TAKES SOLE RESPONSIBILITY FOR COMPLIANCE WITH THE REQUIREMENTS OF SECTION 148. THE ORGANIZATION DOES NOT DIRECT THE INVESTMENT OF BOND PROCEEDS. PART V: THE SCHOOL HAS FORMALIZED WRITTEN PROCEDURES FOR THE POLICIES AND PROCEDURES IT HAS USED AND PRACTICED FOR MONITORING POST-ISSUANCE TAX COMPLIANCE.	ExplanationTxt

Schedule L IRS990ScheduleL

Loans Btwn Org Interested Prsn LoansBtwnOrgInterestedPrsnGrp (2 entries)

Relationship With OrgRelationshipWithOrgTxt	Loan PurposeLoanPurposeTxt	Loan From OrganizationLoanFromOrganizationInd	Original PrincipalOriginalPrincipalAmt	Balance DueBalanceDueAmt	DefaultDefaultInd	Board Or Committee ApprovalBoardOrCommitteeApprovalInd	Written AgreementWrittenAgreementInd
DENNIS CHARNEY
OFFICER	MORTGAGE	Yes (X)	$500,000	$500,000	false	Yes (true)	Yes (true)
BRENDAN G CARR
OFFICER	MORTGAGE	Yes (X)	$1,299,500	$1,299,500	false	Yes (true)	Yes (true)

Field	Value	IRS element (for citing)
Total Balance Due	$1,799,500	TotalBalanceDueAmt

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (8 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
Margaret Ruttenberg
FAMILY MEMBER OF TRUSTEE	$45,751	SEE PART V	false
Alex Charney
FAMILY MEMBER OF OFFICER	$425,523	SEE PART V	false
Joshua Friedman
FAMILY MEMBER OF OFFICER	$300,117	SEE PART V	false
Luis Isola
FAMILY MEMBER OF OFFICER	$999,712	SEE PART V	false
Peter Pastuszko
FAMILY MEMBER OF OFFICER	$2,019,507	SEE PART V	false
Julia Hart
FAMILY MEMBER OF TRUSTEE	$11,320	SEE PART V	false
Sarah Sirulnick
FAMILY MEMBER OF OFFICER	$18,738	SEE PART V	false
Brooke Gogel Weinberg
FAMILY MEMBER OF OFFICER	$93,617	SEE PART V	false

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule L, Part IV, Column (d)	FormAndLineReferenceDesc
Explanation	NAME OF INTERESTED PERSON: MARGARET RUTTENBERG TRUSTEE ERIC RUTTENBERG HAS A FAMILY RELATIONSHIP WITH MARGARET RUTTENBERG WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: ALEX CHARNEY OFFICER DENNIS CHARNEY HAS A FAMILY RELATIONSHIP WITH ALEX CHARNEY WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: JOSHUA FRIEDMAN OFFICER RICHARD FRIEDMAN HAS A FAMILY RELATIONSHIP WITH JOSHUA FRIEDMAN WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: LUIS ISOLA OFFICER MARGARET PASTUSZKO HAS A FAMILY RELATIONSHIP WITH LUIS ISOLA WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: PETER PASTUSZKO OFFICER MARGARET PASTUSZKO HAS A FAMILY RELATIONSHIP WITH PETER PASTUSZKO WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: JULIA HART TRUSTEE STEPHEN SCHWARTZ HAS A FAMILY RELATIONSHIP WITH JULIA HART WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: SARAH SIRULNICK OFFICER MICHAEL MINIKES HAS A FAMILY RELATIONSHIP WITH SARAH SIRULNICK WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI. NAME OF INTERESTED PERSON: BROOKE GOGEL WEINBERG OFFICER DONALD GOGEL HAS A FAMILY RELATIONSHIP WITH BROOKE GOGEL WEINBERG WHO IS EMPLOYED BY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI.	ExplanationTxt

Schedule M IRS990ScheduleM

Clothing And Household Goods ClothingAndHouseholdGoodsGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Noncash Contributions Rpt F990	$90	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Other	MethodOfDeterminingRevenuesTxt

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Contribution	105	ContributionCnt
Noncash Contributions Rpt F990	$8,508,435	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Other - RESALE VALUE	MethodOfDeterminingRevenuesTxt

Field	Value	IRS element (for citing)
Form8283 Received	0	Form8283ReceivedCnt
Any Property That Must Be Held	false	AnyPropertyThatMustBeHeldInd
Review Process Unusual NC Gifts	Yes (true)	ReviewProcessUnusualNCGiftsInd
Third Parties Used	Yes (true)	ThirdPartiesUsedInd

Supplemental Information Detail SupplementalInformationDetail (2 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule M, Part I, Line 32b Third parties used to solicit, process, or sell noncash contributions	NON-CASH DONATIONS ARE RESOLD THROUGH OUTSIDE AUCTION HOUSES.
Schedule M, Part I Explanations of reporting method for number of contributions	Securities - Publicly traded - FIGURES REPORTED REPRESENT THE NUMBER OF CONTRIBUTIONS.

Schedule O IRS990ScheduleO

Supplemental Information Detail SupplementalInformationDetail (14 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Form 990, Part I, Line 5 Part V, line 2	EMPLOYEES OF THE MOUNT SINAI HOSPITAL AND THE ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, INCLUDING EMPLOYEES PROVIDING SERVICES AT ELMHURST HOSPITAL CENTER AND QUEENS HOSPITAL CENTER, UTILIZE A COMMON PAYMASTER UNDER THE HOSPITAL'S TAX IDENTIFICATION NUMBER. THE TOTAL NUMBER OF EMPLOYEES REPORTED UNDER THE MOUNT SINAI HOSPITAL'S TAX IDENTIFICATION NUMBER WITH THE COMMON PAYMASTER SYSTEM IS 35,689 INDIVIDUALS. THE NUMBER OF DIRECT SCHOOL EMPLOYEES IS 15,973 INDIVIDUALS.
Form 990, Part VI, Line 16b	WHEN THE SCHOOL ENTERS INTO VENTURES WITH TAXABLE PERSONS, IT ENSURES THAT ALL CONTRACTS AND ARRANGEMENTS ENTERED INTO WITH ANY TAXABLE PERSON ARE AT ARM'S LENGTH AND FURTHER THE EXEMPT PURPOSE OF THE SCHOOL BY TAKING A NUMBER OF STEPS INCLUDING THE FOLLOWING: (I) CAREFULLY REVIEWING EACH PROPOSED CONTRACT OR ARRANGEMENT AND ENGAGING SUBJECT MATTER EXPERTS FOR ADVICE AS APPROPRIATE (INCLUDING OBTAINING INDEPENDENT THIRD PARTY VALUATIONS AND OTHER REPORTS WHEN CONSISTENT WITH INDUSTRY PRACTICE FOR SUCH TYPES OF CONTRACTS OR ARRANGEMENTS), (II) MAKING A DETERMINATION AFTER CAREFUL REVIEW THAT THE CONTRACT OR ARRANGEMENT ADVANCES THE SCHOOL'S CHARITABLE MISSION AND IS CONSISTENT WITH INDUSTRY NORMS BEFORE PROCEEDING, AND (III) MONITORING THE ACTIVITIES OF CONTRACTS AND ARRANGEMENTS ON AN ONGOING BASIS TO ENSURE THEY CONTINUE TO BENEFIT THE SCHOOL'S CHARITABLE PURPOSES.
Form 990, Part VI, Line 2 Family/business relationships amongst interested persons	TRUSTEES BONNIE DAVIS & KENNETH DAVIS - Family relationship, TRUSTEES GAIL GOLDEN-ICAHN AND CARL ICAHN - Family relationship, TRUSTEES GLENN DUBIN AND EVA ANDERSSON DUBIN, MD - Family relationship, TRUSTEES JAMES AND JEAN CRYSTAL - Family relationship, TRUSTEES JUDITH AND ROBERT E. RUBIN - Family relationship, TRUSTEES THOMAS AND JAMES KEMPNER - Family relationship, TRUSTEES ANTON LEVY AND ROBERT RUBIN - Business relationship, TRUSTEES GLENN DUBIN AND ERIC RUTTENBERG - Business relationship, TRUSTEES STEVEN HOCHBERG AND JOEL PICKET - Business relationship, TRUSTEES KIMBERLEY HARRIS AND RICHARD FRIEDMAN - Business relationship, TRUSTEES STEVEN HOCHBERG AND MICHAEL GROSS - Business relationship
Form 990, Part VI, Line 6 Classes of members or stockholders	MOUNT SINAI HEALTH SYSTEM, INC. IS THE SOLE MEMBER OF THE ORGANIZATION.
Form 990, Part VI, Line 7a Members or stockholders electing members of governing body	THE MEMBER HAS THE POWER TO ELECT THE MEMBERS OF THE GOVERNING BODY OF THE ORGANIZATION.
Form 990, Part VI, Line 7b Decisions requiring approval by members or stockholders	THE MEMBER HAS THE POWER TO ELECT THE MEMBERS OF THE GOVERNING BODY OF THE ORGANIZATION. IN ADDITION, THE BOARD OF TRUSTEES OF THE ORGANIZATION CANNOT AMEND THE BYLAWS WITHOUT THE CONSENT OF THE MEMBER IF SUCH AMENDMENT REMOVED ANY POWERS OF THE MEMBER.
Form 990, Part VI, Line 11b Review of form 990 by governing body	FORM 990 PROVIDED TO GOVERNING BODY THE FINANCE DEPARTMENT GATHERED THE RELEVANT INFORMATION AND PREPARED THE TAX RETURNS. - THE TAX DEPARTMENT OF OUR OUTSIDE AUDITORS, ERNST & YOUNG (EY), PARTICIPATED IN THE PREPARATION OF, AND REVIEWED, ALL TAX RETURNS. - A QUESTIONNAIRE WAS CIRCULATED TO ALL TRUSTEES (I.E., DIRECTORS), OFFICERS AND KEY EMPLOYEES IN ORDER TO ELICIT THE INFORMATION REQUIRED TO BE REPORTED ON THE TAX RETURNS. - THE TRUSTEE CONFLICTS OF INTEREST REVIEW COMMITTEE REVIEWED THE RESPONSES PROVIDED BY TRUSTEES AND CERTAIN OFFICERS IN THE QUESTIONNAIRES AND ASSESSED ADDITIONAL PERTINENT FACTS GATHERED BY THE INSTITUTION IN ORDER TO EVALUATE THE APPLICABILITY OF IRS REPORTING REQUIREMENTS. THE REVIEW COMMITTEE THEN DETERMINED THE APPROPRIATE TRUSTEE (AND CERTAIN OFFICER) DISCLOSURES THAT SHOULD BE MADE ON FORM 990 BASED ON THE RECOMMENDATIONS OF THE FINANCE DEPARTMENT, THE GENERAL COUNSEL'S OFFICE AND THE AUDIT AND COMPLIANCE DEPARTMENT. THESE RECOMMENDATIONS WERE REVIEWED AND APPROVED BY EY. THE SAME PROCESS WAS CONDUCTED BY THE FINANCE DEPARTMENT, THE GENERAL COUNSEL'S OFFICE, THE AUDIT AND COMPLIANCE DEPARTMENT AND EY WITH RESPECT TO THE QUESTIONNAIRES SUBMITTED BY OTHER OFFICERS AND KEY EMPLOYEES. - THE AUDIT AND COMPLIANCE COMMITTEE OF THE BOARD OF TRUSTEES CONDUCTED A REVIEW OF THE TAX RETURN, WITH THE PARTICIPATION OF EY, THE FINANCE DEPARTMENT, THE GENERAL COUNSEL'S OFFICE, AND THE AUDIT AND COMPLIANCE DEPARTMENT. THE AUDIT COMMITTEE APPROVED THE TAX RETURNS AS PRESENTED. - THE AUDIT COMMITTEE'S REPORT OF ITS REVIEW OF THE TAX RETURNS AND ITS RECOMMENDATION TO FILE THE RETURNS WERE PRESENTED TO, AND ACCEPTED BY, THE EXECUTIVE COMMITTEE OF THE BOARD OF TRUSTEES (THE EXECUTIVE COMMITTEE). - IN ADDITION TO AUTHORIZING THE FILING OF THE TAX RETURNS, THE EXECUTIVE COMMITTEE DIRECTED THAT THE RETURNS, WHICH WILL BE FILED ON OR BEFORE NOVEMBER 17, 2025, BE PROVIDED TO ALL TRUSTEES VIA THE TRUSTEES' CONFIDENTIAL WEBSITE, AND THOSE RETURNS WERE SO PROVIDED BEFORE BEING FILED.
Form 990, Part VI, Line 12c Conflict of interest policy	MONITORING & ENFORCING COMPLIANCE WITH THE POLICY COMPLIANCE WITH THE ORGANIZATION'S BUSINESS CONFLICTS OF INTEREST POLICY (THE POLICY) IS REQUIRED OF TRUSTEES, EMPLOYEES, MEDICAL STAFF AND NON-EMPLOYEE MEMBERS OF INSTITUTIONAL COMMITTEES AND INCLUDES AN ONGOING DUTY TO DISCLOSE POTENTIAL CONFLICTS. COMPLIANCE WITH THE POLICY IS MONITORED AND ENFORCED REGULARLY AND CONSISTENTLY. ALL DISCLOSURES WITH THE POTENTIAL FOR CONFLICT ARE REVIEWED BY AN APPROPRIATE COMMITTEE WHERE THEY ARE CAREFULLY EVALUATED. WHEN APPROPRIATE, A PLAN, WHICH MAY INVOLVE MEASURES INCLUDING, BUT NOT LIMITED TO, RECUSAL FROM PARTICIPATING IN AFFECTED TRANSACTIONS, IS DEVELOPED TO MANAGE THE POTENTIAL CONFLICT
Form 990, Part VI, Line 15a Process to establish compensation of top management official	PROCESS FOR DETERMINATION OF COMPENSATION THE COMPENSATION, EMPLOYEE BENEFITS AND EMPLOYEE RELATIONS COMMITTEE OF THE BOARD OF TRUSTEES (THE COMPENSATION COMMITTEE) DETERMINES THE COMPENSATION FOR THE CEO AND OTHER EXECUTIVES, INCLUDING PHYSICIAN LEADERS, WHO ARE OR MAY BE DISQUALIFIED PERSONS AS THAT TERM IS DEFINED IN IRC SECTION 4958. THE COMPENSATION COMMITTEE ALSO REVIEWS THE COMPENSATION OF OTHER SENIOR AND/OR HIGHLY COMPENSATED PERSONNEL. THE COMPENSATION COMMITTEES' OPERATING PROCEDURES ARE DESIGNED TO ENSURE THAT THE COMPENSATION OF ALL SUCH OFFICERS AND KEY EMPLOYEES IS REASONABLE (I.E. THE VALUE OF SERVICES IS THE AMOUNT THAT WOULD ORDINARILY BE PAID FOR LIKE SERVICES BY LIKE ENTERPRISES UNDER LIKE CIRCUMSTANCES), AND WITH RESPECT TO DISQUALIFIED PERSONS TO FOLLOW THE SPECIFIC STEPS OUTLINED IN THE IRC REGULATIONS FOR ESTABLISHING THE REBUTTABLE PRESUMPTION OF REASONABLENESS THAT A TRANSACTION IS NOT AN EXCESS BENEFIT TRANSACTION. THE COMPENSATION COMMITTEE CONSISTS EXCLUSIVELY OF INDEPENDENT TRUSTEES WITHOUT ANY CONFLICT OF INTEREST (AS DEFINED IN THE APPLICABLE IRC REGULATIONS) WITH REGARD TO THE COMPENSATION ARRANGEMENTS BEING REVIEWED OR APPROVED. THE ABSENCE OF ANY CONFLICT OF INTEREST WITH RESPECT TO ITEMS ON THAT MEETING'S AGENDA IS CONFIRMED AT THE BEGINNING OF EACH MEETING OF THE COMPENSATION COMMITTEE. THE COMPENSATION COMMITTEE SELECTS AND ENGAGES AN INDEPENDENT, QUALIFIED COMPENSATION CONSULTANT WHICH PERFORMS SUCH VALUATIONS ON A REGULAR BASIS TO PROVIDE APPROPRIATE COMPARABILITY DATA. COMPARABILITY DATA INCLUDES, BUT IS NOT LIMITED TO, COMPENSATION LEVELS PAID BY SIMILARLY SITUATED ORGANIZATIONS, BOTH TAXABLE AND TAX-EXEMPT, FOR FUNCTIONALLY COMPARABLE POSITIONS; THE AVAILABILITY OF SIMILAR SERVICES IN MOUNT SINAI'S GEOGRAPHIC AREA; CURRENT COMPENSATION SURVEYS COMPILED BY INDEPENDENT FIRMS; CUSTOMIZED SURVEYS IN SPECIFIC CIRCUMSTANCES, AND ACTUAL WRITTEN OFFERS FROM SIMILAR INSTITUTIONS COMPETING FOR THE SERVICES OF THE DISQUALIFIED PERSON. THE SOURCES OF THE COMPARABILITY DATA USED BY THE COMPENSATION CONSULTANT ARE PROVIDED TO THE COMPENSATION COMMITTEE. IN APPROPRIATE CIRCUMSTANCES FORMAL WRITTEN OPINIONS ARE OBTAINED FROM THE COMPENSATION CONSULTANT. WITH RESPECT TO EXECUTIVES AS THEY ARE DEFINED IN THE POLICY WHICH INCLUDES ALL OF THE INSTITUTION'S DISQUALIFIED PERSONS, THE COMPENSATION COMMITTEE RECEIVES AND REVIEWS THE COMPARABILITY DATA AND ANY ANALYSIS PROVIDED BY THE COMPENSATION CONSULTANT, AS WELL AS INFORMATION PROVIDED BY MANAGEMENT, OR IN THE CASE OF THE CEO, BY THE CHAIRMAN OF THE BOARD OF TRUSTEES, INCLUDING INFORMATION ABOUT THE INDIVIDUAL'S PERFORMANCE, AND FOR NEW EMPLOYEES, THE INDIVIDUAL'S JOB DESCRIPTION. WHEN A WRITTEN OPINION IS OBTAINED FROM THE COMPENSATION CONSULTANT, THAT WRITTEN OPINION IS ALSO REVIEWED BY THE COMPENSATION COMMITTEE. AFTER CONSIDERING ALL OF THE FACTS, THE COMPENSATION COMMITTEE THEN DETERMINES THE APPROPRIATE COMPENSATION IN RELATION TO THE COMPARABILITY DATA AND IN LIGHT OF THE WRITTEN OPINION, RECOMMENDATIONS OF THE COMPENSATION CONSULTANT. AS MORE FULLY SET FORTH IN THE COMPENSATION COMMITTEE'S OPERATING GUIDELINES, THE COMPENSATION COMMITTEE ALSO REVIEWS THE COMPENSATION ARRANGEMENTS FOR THOSE OTHER SENIOR MANAGEMENT AND/OR HIGHLY COMPENSATED PERSONNEL WHO ARE NOT EXECUTIVES. THE COMPENSATION COMMITTEE IS PROVIDED DETAILS OF THE COMPENSATION ARRANGEMENT OF THE INDIVIDUAL'S JOB AND JOB PERFORMANCE, THE BENCHMARK(S) USED AND, IN CERTAIN CASES, A DESCRIPTION OF THE ROLE OF THE COMPENSATION CONSULTANT AND A BRIEF DESCRIPTION OF WHY THE ARRANGEMENT IS APPROPRIATE. THE COMPENSATION COMMITTEE CONTEMPORANEOUSLY DOCUMENTS IN WRITTEN MINUTES THE TERMS OF THE TRANSACTION THAT WAS APPROVED AND THE DATE IT WAS APPROVED; THE MEMBERS OF THE COMPENSATION COMMITTEE WHO WERE PRESENT; THE DISCUSSION AT THE COMPENSATION COMMITTEE MEETING; THE COMPARABILITY DATA AND ANY OTHER INFORMATION OBTAINED AND RELIED ON; HOW THE COMPARABILITY DATA WAS OBTAINED; AND THE COMPENSATION COMMITTEE'S BASIS FOR THE DECISIONS, IF THE APPROVED COMPENSATION IS OUTSIDE THE RANGE OF COMPARABILITY DATA. THESE MINUTES ARE PREPARED BEFORE THE LATER OF THE NEXT MEETING OF THE COMPENSATION COMMITTEE OR 60 DAYS AFTER THE FINAL ACTIONS OF THE COMPENSATION COMMITTEE ARE TAKEN WITH RESPECT TO THE COMPENSATION DECISIONS MADE. THE MINUTES ARE REVIEWED AND APPROVED BY THE COMPENSATION COMMITTEE WITHIN A REASONABLE TIME THEREAFTER. TAKEN WITH RESPECT TO THE COMPENSATION DECISIONS MADE. THE MINUTES ARE REVIEWED AND APPROVED BY THE COMPENSATION COMMITTEE WITHIN A REASONABLE TIME THEREAFTER.
Form 990, Part VI, Line 19 Required documents available to the public	GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY AVAILABLE TO THE PUBLIC THE ORGANIZATION MAKES ITS BUSINESS CONFLICTS OF INTEREST POLICY AVAILABLE ON ITS WEBSITE (WWW.MOUNTSINAI.ORG) AND MAKES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST.
Form 990, Part VII, Section A, Line 2 EMPLOYEES WHO RECEIVED MORE THAN $100,000 IN COMPENSATION	DIRECT SCHOOL EMPLOYEES WHO RECEIVE MORE THAN $100,000 TOTAL 6,298. THIS EXCLUDES EMPLOYEES OF THE OTHER ENTITIES FOR WHICH THE HOSPITAL OPERATES AS THE PAYMASTER AS DESCRIBED IN THE SCHEDULE O EXPLANATION FOR IRS FORM 990, CORE FORM PART I, LINE 5.
Form 990, Part VII, Section A	Dr. Davis receives no compensation for his service as a trustee. Reported amounts represent severance related to his prior role as Chief Executive Officer.
Form 990, Part VIII, Line 2f Other Program Service Revenue	Other - Total Revenue: 49269545, Related or Exempt Function Revenue: 49269545, Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: ;
Form 990, Part VIII, Line 11d Other Miscellaneous Revenue	Other - Total Revenue: 82789283, Related or Exempt Function Revenue: , Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: 82789283;

Schedule R IRS990ScheduleR

Id Disregarded Entities IdDisregardedEntitiesGrp (5 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt
MOUNT SINAI CARE LLC
1 GUSTAVE LEVY PLACE BOX 1061	NEW YORK	NY	10029	454492275	ACCT CARE ORG	NY	ISMMS
HEARTS OF OUR CHILDREN LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	384012112	DOCUMENTARY	NY	ISMMS
MOUNT SINAI SOLUTIONS LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	854856792	MGMT SERVICES	NY	ISMMS
MOUNT SINAI NETWORK LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	853391387	MGMT SERVICES	NY	ISMMS
MSHP ACO LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	821651960	MEDICAL CARE	NY	ISMMS

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (32 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Exempt Code SectionExemptCodeSectionTxt	Public Charity StatusPublicCharityStatusTxt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Controlled OrganizationControlledOrganizationInd
THE MOUNT SINAI MEDICAL CENTER INC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	136271888	SUPPORT	NY	501(c)(3)	Type II	MSHS	Yes (true)
THE MOUNT SINAI HOSPITAL
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	131624096	HOSPITAL	NY	501(c)(3)	3	MSHG	Yes (true)
MITRAL FOUNDATION
1190 FIFTH AVENUE	NEW YORK	NY	10029	800468600	RESEARCH	NY	501(c)(3)	Type I	ISMMS	Yes (true)
THE MOUNT SINAI CHILDREN'S CENTER FND
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	223059294	SUPPORT	NY	501(c)(3)	Type I	ISMMS	Yes (true)
MSMC REALTY CORPORATION
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	133852596	REAL ESTATE	NY	501(c)(3)	Type I	SEE PART VII	Yes (true)
MSMC RESIDENTIAL REALTY LLC
1425 MADISON AVENUE	NEW YORK	NY	10029	200244426	REAL ESTATE	NY	501(c)(3)	Type I	SEE PART VII	Yes (true)
MSMC RESIDENTIAL REALTY MANAGER INC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	201289396	MGMT	NY	501(c)(3)	Type II	SEE PART VII	Yes (true)
VALENTIN FUSTER MT SINAI FND SCI HLTH
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	800952088	SUPPORT	NY	501(c)(3)	Type I	ISMMS & MSH	Yes (true)
MOUNT SINAI HEALTH SYSTEM INC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	464248304	HOLDING CO	NY	501(c)(3)	Type II	NA	false
MOUNT SINAI HOSPITAL GROUP INC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	464242915	HOLDING CO	NY	501(c)(3)	Type II	MSHS	Yes (true)
CONTINUUM HEALTH PARTNERS INC
CONTINUUM HEALTH PARTNERS INC	NEW YORK	NY	10017	133939476	HOLDING CO	NY	501(c)(3)	Type I	NA	false
BIMC HOLDING CORPORATION
FIRST AVENUE AT 16TH STREET	NEW YORK	NY	10003	133444730	HOLDING CO	NY	501(c)(3)	Type I	BIMC	Yes (true)
MOUNT SINAI AMBULATORY VENTURES INC
150 EAST 42ND STREET	NEW YORK	NY	10017	133838460	SURGICENTER	NY	501(c)(3)	3	MSHS	Yes (true)
BI NURSING HOME COMPANY
327 EAST 17TH STREET	NEW YORK	NY	10003	133627753	NURSING HOME	NY	501(c)(3)	3	BIMC HOLDCO	Yes (true)
EAST 17TH STREET PROPERTIES INC
150 EAST 42ND STREET	NEW YORK	NY	10017	133547502	REAL ESTATE	NY	501(c)(3)	10	BIMC HOLDCO	Yes (true)
THE LONG ISLAND COLLEGE HOSPITAL
150 EAST 42ND STREET	NEW YORK	NY	10017	111018985	HOSPITAL	NY	501(c)(3)	3	CHP	false
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
1111 AMSTERDAM AVENUE	NEW YOR	NY	10025	132997301	HOSPITAL	NY	501(c)(3)	3	MSHG	Yes (true)
AUGUSTUS & JAMES CORPORATION
150 EAST 42ND STREET	NEW YORK	NY	10017	133392851	REAL ESTATE	NY	501(c)(3)	Type I	SLR	Yes (true)
ST LUKE'S-ROOSEVELT INSTITUTE FOR HEALTH
				132914343	RESEARCH	NY	501(c)(3)	4	SLR	Yes (true)
NEW YORK EYE AND EAR INFIRMARY
310 EAST 14TH STREET	NEW YORK	NY	10003	135562304	HOSPITAL	NY	501(c)(3)	3	MSHG	Yes (true)
NYEEI HOUSING COMPANY INC
317-327 EAST 13TH STREET	NEW YORK	NY	10003	311696826	REAL ESTATE	NY	501(c)(2)		NYEE	Yes (true)
BETH ISRAEL MEDICAL CENTER FDN INC
150 EAST 42ND STREET	NEW YORK	NY	10017	300571387	FUNDRAISING	NY	501(c)(3)	7	BIMC	Yes (true)
ST LUKE'S-ROOSEVELT HOSPITAL CENTER FDN
150 EAST 42ND STREET	NEW YORK	NY	10017	300571390	FUNDRAISING	NY	501(c)(3)	7	SLR	Yes (true)
BETH ISRAEL MEDICAL CENTER
FIRST AVENUE AT 16TH STREET	NEW YORK	NY	10003	135564934	HOSPITAL	NY	501(c)(3)	3	MSHG	Yes (true)
MOUNT SINAI HEALTH PARTNERS PC
150 EAST 42ND STREET 5TH FLR	NEW YORK	NY	10017	812057452	HEALTHCARE	NY	501(c)(3)	10	MSH	Yes (true)
SOUTH NASSAU COMMUNITIES HOSPITAL INC
ONE HEALTHY WAY	OCEANSIDE	NY	11572	111352310	HOSPITAL	NY	501(c)(3)	3	MSHG	false
MOUNT SINAI SELF INSURANCE TRUST
150 EAST 42ND STREET	NEW YORK	NY	10017	823994798	SUPPORT	NY	501(c)(3)	Type II	MSHS	false
MS NJH ADMINISTRATIVE SERVICES LLC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	364826263	DIAG CLINIC	DE	501(c)(3)	Type I	NA	Yes (true)
EAST 98TH STREET COMMUNITY SERVICES INC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	822536805	AMB SRGY CNTR	NY	501(c)(3)	3	MSHS	Yes (true)
BACHMANN-STRAUSS DYSTONIA FOUNDATION INC
150 EAST 42ND STREET	NEW YORK	NY	10017	133804248	FUNDRAISING	NY	501(c)(3)	Type II	MSHS	Yes (true)
CARE CONTINUUM VENTURES INC
ONE GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	863155355	SUPPORT	NY	501(c)(3)	Type II	MSHS	Yes (true)
MSS HEALTH PC
150 EAST 42ND STREET 5E-32	NEW YORK	NY	10017	862530666	HEALTHCARE	NJ	501(c)(3)	10	MSH	Yes (true)

Id Related Org Txbl Corp Tr IdRelatedOrgTxblCorpTrGrp (5 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	EINEIN	Primary ActivitiesPrimaryActivitiesTxt	Legal Domicile StateLegalDomicileStateCd	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt	Entity TypeEntityTypeTxt	Controlled OrganizationControlledOrganizationInd	Share Of Total IncomeShareOfTotalIncomeAmt	Share Of EOY AssetsShareOfEOYAssetsAmt	OwnershipOwnershipPct
MANHATTAN MANAGEMENT SERVICES
1780 BROADWAY 7TH FL	NEW YORK	NY	10019	133618543	MGMT SERVICES	NY	SLR	C Corporation	false
SLR MANAGEMENT SERVICES
150 EAST 42ND STREET	NEW YORK	NY	10017	133853145	MGMT SERVICES	NY	SLR	C Corporation	false
MOUNT SINAI HC VENTURES
150 EAST 42ND STREET	NEW YORK	NY	10017	460953126	HEALTH CARE MGMT	NY	BIMC HOLDCO	C Corporation	false
MSHS VACCINE COMPANY dba CastleVax
1209 ORANGE STREET	WILMINGTON	DE	19801	874250003	CLINICAL LAB	DE	ISMMS	C Corporation	Yes (true)	$0	$0	0.8890
KANTARO BIOSCIENCES LLC
1460 BROADWAY	NEW YORK	NY	10036	851089445	CLINICAL LAB	NY	ISMMS	C Corporation	Yes (true)	$0	$0	0.7500

Field	Value	IRS element (for citing)
Receipt Of Int Annts Rnts Rylts	Yes (true)	ReceiptOfIntAnntsRntsRyltsInd
Gift Grnt Or Cap Contri To Oth Org	Yes (true)	GiftGrntOrCapContriToOthOrgInd
Gift Grnt Cap Contri From Oth Org	Yes (true)	GiftGrntCapContriFromOthOrgInd
Loans Or Guarantees To Other Org	Yes (true)	LoansOrGuaranteesToOtherOrgInd
Loans Or Guarantees From Oth Org	false	LoansOrGuaranteesFromOthOrgInd
Div Related Organization	false	DivRelatedOrganizationInd
Asset Sale To Other Org	false	AssetSaleToOtherOrgInd
Asset Purchase From Other Org	false	AssetPurchaseFromOtherOrgInd
Asset Exchange	Yes (true)	AssetExchangeInd
Rental Of Facilities To Oth Org	Yes (true)	RentalOfFacilitiesToOthOrgInd
Rental Of Fclts From Oth Org	Yes (true)	RentalOfFcltsFromOthOrgInd
Perform Of Services For Oth Org	false	PerformOfServicesForOthOrgInd
Perform Of Services By Other Org	Yes (true)	PerformOfServicesByOtherOrgInd
Sharing Of Facilities	Yes (true)	SharingOfFacilitiesInd
Paid Employees Sharing	Yes (true)	PaidEmployeesSharingInd
Reimbursement Paid To Other Org	Yes (true)	ReimbursementPaidToOtherOrgInd
Reimbursement Paid By Other Org	Yes (true)	ReimbursementPaidByOtherOrgInd
Transfer To Other Org	Yes (true)	TransferToOtherOrgInd
Transfer From Other Org	Yes (true)	TransferFromOtherOrgInd

Transactions Related Org TransactionsRelatedOrgGrp (34 entries)

Transaction TypeTransactionTypeTxt	InvolvedInvolvedAmt	Method Of Amount DeterminationMethodOfAmountDeterminationTxt
THE MOUNT SINAI HOSPITAL
C	$90,988,000	COST
THE MOUNT SINAI HOSPITAL
O	$38,043,775	COST
THE MOUNT SINAI HOSPITAL
P	$2,665,949,000	COST
THE MOUNT SINAI HOSPITAL
Q	$429,762,461	COST
THE MOUNT SINAI MEDICAL CENTER INC
I	$839,667	COST
THE MOUNT SINAI HOSPITAL
I	$839,667	COST
MOUNT SINAI CHILDREN'S CENTER FOUNDATION INC
O	$225,339	COST
MOUNT SINAI CHILDREN'S CENTER FOUNDATION INC
C	$407,944	COST
MITRAL FOUNDATION
O	$251,571	COST
MITRAL FOUNDATION
C	$171,577	COST
VALENTIN FUSTER MT SINAI FND SCI HLTH
C	$183,515	COST
EAST 98TH STREET
O	$2,596,582	COST
EAST 98TH STREET
Q	$2,047,489	COST
EAST 98TH STREET
P	$3,013,744	COST
THE MOUNT SINAI MEDICAL CENTER INC
I	$110,982,242	FMV
BETH ISRAEL MEDICAL CENTER
Q	$113,023,095	COST
BETH ISRAEL MEDICAL CENTER
N	$2,259,735	COST
BETH ISRAEL MEDICAL CENTER
O	$43,474,114	COST
BETH ISRAEL MEDICAL CENTER
P	$38,376,413	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
Q	$167,498,539	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
N	$5,739,822	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
O	$45,335,191	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
P	$129,769,080	COST
NEW YORK EYE & EAR INFIRMARY
Q	$10,803,521	COST
NEW YORK EYE & EAR INFIRMARY
O	$3,724,767	COST
NEW YORK EYE & EAR INFIRMARY
P	$3,016,116	COST
SOUTH NASSAU COMMUNITIES HOSPITAL
B	$55,757,000	COST
THE MOUNT SINAI MEDICAL CENTER INC
R	$559,300	COST
THE MOUNT SINAI HOSPITAL
S	$559,300	COST
THE MOUNT SINAI HOSPITAL
C	$42,105,486	COST
BETH ISRAEL MEDICAL CENTER
C	$7,522,000	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
C	$18,878,000	COST
NEW YORK EYE & EAR INFIRMARY
C	$1,292,000	COST
SOUTH NASSAU COMMUNITIES HOSPITAL
C	$4,502,881	COST

Supplemental Information Detail SupplementalInformationDetail (3 entries)

Form And Line ReferenceFormAndLineReferenceDesc	ExplanationExplanationTxt
Schedule R, Part II, Column (f) LINE 5 - MSMC REALTY CORPORATION	DIRECT CONTROLLING ENTITY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL AND MOUNT SINAI MEDICAL CENTER ARE ALL MEMBERS OF THIS ENTITY.
Schedule R, Part II, Column (f) LINE 6 - MSMC RESIDENTIAL REALTY LLC	DIRECT CONTROLLING ENTITY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL, THE MSMC REALTY CORPORATION AND THE MSMC RESIDENTIAL REALTY MANAGER, INC. ARE ALL MEMBERS OF THIS ENTITY.
Schedule R, Part II, Column (f) LINE 7 - MSMC RESIDENTIAL REALTY MANAGER, INC	DIRECT CONTROLLING ENTITY ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL AND THE MSMC REALTY CORPORATION ARE ALL MEMBERS OF THIS ENTITY.