ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI: Form 990, tax year 2023

View the entire original 990 at ProPublica ↗

Organization: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (EIN 13-6171197)
Tax period: 2023-01-01 to 2023-12-31
Filed: 2024-11-11
IRS object ID: 202423169349306452
Schema version: 2023v5.1
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 C
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	2024-11-11T18:12:16+00:00	ReturnTs
Tax Period End	2023-12-31	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	2023-01-01	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	MATTHEW ROSAMOND	PersonNm
Person Title	SVP & CFO	PersonTitleTxt
Phone	2122414440	PhoneNum
Signature	2024-11-12	SignatureDt
Discuss With Paid Preparer	Yes (true)	DiscussWithPaidPreparerInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	Nicole Sokolowski	PreparerPersonNm
PTIN	P01683199	PTIN
Phone	2127733000	PhoneNum
Preparation	2024-11-12	PreparationDt

Field	Value	IRS element (for citing)
Tax	2023	TaxYr
Build TS	2024-10-15 13:58:12Z	BuildTS

Form 990 IRS990

Principal Ofcr Business Name PrincipalOfcrBusinessName

Field	Value	IRS element (for citing)
Business Name Line1	MATTHEW ROSAMOND	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	$4,167,354,223	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	58	VotingMembersGoverningBodyCnt
Voting Members Independent	55	VotingMembersIndependentCnt
Total Employee	16055	TotalEmployeeCnt
Total Volunteers	1023	TotalVolunteersCnt
Total Gross UBI	$251,017	TotalGrossUBIAmt
Net Unrelated Bus Txbl Incm	$250,017	NetUnrelatedBusTxblIncmAmt
PY Contributions Grants	$913,456,743	PYContributionsGrantsAmt
CY Contributions Grants	$972,647,297	CYContributionsGrantsAmt
PY Program Service Revenue	$2,771,779,079	PYProgramServiceRevenueAmt
CY Program Service Revenue	$3,006,575,280	CYProgramServiceRevenueAmt
PY Investment Income	$38,730,555	PYInvestmentIncomeAmt
CY Investment Income	$69,735,199	CYInvestmentIncomeAmt
PY Other Revenue	$58,807,458	PYOtherRevenueAmt
CY Other Revenue	$112,312,145	CYOtherRevenueAmt
PY Total Revenue	$3,782,773,835	PYTotalRevenueAmt
CY Total Revenue	$4,161,269,921	CYTotalRevenueAmt
PY Grants And Similar Paid	$7,913,268	PYGrantsAndSimilarPaidAmt
CY Grants And Similar Paid	$10,365,992	CYGrantsAndSimilarPaidAmt
CY Benefits Paid To Members	$0	CYBenefitsPaidToMembersAmt
PY Salaries Comp Emp Bnft Paid	$2,784,091,219	PYSalariesCompEmpBnftPaidAmt
CY Salaries Comp Emp Bnft Paid	$3,096,910,026	CYSalariesCompEmpBnftPaidAmt
CY Total Prof Fndrsng Expns	$0	CYTotalProfFndrsngExpnsAmt
CY Total Fundraising Expense	$19,560,232	CYTotalFundraisingExpenseAmt
PY Other Expenses	$983,824,185	PYOtherExpensesAmt
CY Other Expenses	$1,052,967,095	CYOtherExpensesAmt
PY Total Expenses	$3,775,828,672	PYTotalExpensesAmt
CY Total Expenses	$4,160,243,113	CYTotalExpensesAmt
PY Revenues Less Expenses	$6,945,163	PYRevenuesLessExpensesAmt
CY Revenues Less Expenses	$1,026,808	CYRevenuesLessExpensesAmt
Total Assets BOY	$3,696,062,801	TotalAssetsBOYAmt
Total Assets EOY	$3,857,740,819	TotalAssetsEOYAmt
Total Liabilities BOY	$2,410,700,009	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$2,630,679,757	TotalLiabilitiesEOYAmt
Net Assets Or Fund Balances BOY	$1,285,362,792	NetAssetsOrFundBalancesBOYAmt
Net Assets Or Fund Balances EOY	$1,227,061,062	NetAssetsOrFundBalancesEOYAmt
Mission	ORGANIZATION MISSION STATEMENT ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI COMMITS TO THE ADVANCEMENT OF THE ART AND SCIENCE OF MEDICINE THROUGH CLINICAL EXCELLENCE. THIS CENTRAL MISSION CONSISTS OF QUALITY PATIENT CARE AND TEACHING CONDUCTED IN AN ATMOSPHERE OF SOCIAL CONCERN AND SCHOLARLY INQUIRY INTO THE NATURE, CAUSATION, PREVENTION AND TREATMENT OF HUMAN DISEASE.	MissionDesc
Significant New Program Srvc	false	SignificantNewProgramSrvcInd
Significant Change	false	SignificantChangeInd
Expense	$2,575,776,146	ExpenseAmt
Grant	$0	GrantAmt
Revenue	$2,771,967,239	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	$893,524,169	ExpenseAmt
Grant	$674,668	GrantAmt
Revenue	$191,369,770	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	$250,312,744	ExpenseAmt
Grant	$9,691,324	GrantAmt
Revenue	$43,238,271	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	$3,719,613,059	TotalProgramServiceExpensesAmt
Described In Section501c3	Yes (true)	DescribedInSection501c3Ind
Schedule B Required	Yes (true)	ScheduleBRequiredInd
Political Campaign Acty	false	PoliticalCampaignActyInd
Lobbying Activities	Yes (true)	LobbyingActivitiesInd
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	false	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	2594	IRPDocumentCnt
IRP Document W2 G	0	IRPDocumentW2GCnt
Backup Wthld Compliance	Yes (true)	BackupWthldComplianceInd
Employee	16055	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	58	GoverningBodyVotingMembersCnt
Independent Voting Member	55	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
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	MATTHEW ROSAMOND	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 (82 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
RICHARD RAVITCH
VICE CHAIRMAN/TRUSTEE (TERM END 6/23)	2.0	17.0	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
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)		$713,789	$0	$21,773
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
JOAN SOLOTAR
TRUSTEE (AS OF 9/23)	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
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 J URFIRER
TRUSTEE (TERM END 3/23)	1.0	0.0	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)	$656,539	$1,166,167	$55,465
DENNIS CHARNEY MD (1)
DEAN	20.3	39.7		Yes (X)	$1,932,206	$3,484,689	$54,392
ERIC LIUM
EVP, MS INNOVATION PARTNERS	60.0	0.0		Yes (X)	$1,313,050	$0	$46,083
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)	$534,570	$949,521	$34,656
JEREMY BOAL MD (END 122023)
EVP, SYSTEM CHIEF CLINICAL OFF	20.5	39.5		Yes (X)	$629,636	$1,135,535	$89,471
JOHN HESS
VICE CHAIRMAN	2.0	14.0		Yes (X)	$0	$0	$0
KELLY CASSANO DO
EVP, SYS AMBULATORY OPERATION	31.5	28.5		Yes (X)	$710,856	$511,268	$45,205
KENNETH DAVIS MD
CHIEF EXECUTIVE OFFICER	20.7	39.3		Yes (X)	$2,533,787	$4,569,625	$96,314
MARGARET PASTUSZKO
PRESIDENT & SYSTEM COO	19.3	40.7		Yes (X)	$864,571	$1,559,232	$69,483
MATTHEW ROSAMOND
SVP, CHIEF FINANCIAL OFFICER	60.0	0.0		Yes (X)	$746,723	$0	$65,815
STEPHEN HARVEY
EVP, SYSTEM CFO	18.7	41.3		Yes (X)	$729,782	$1,296,266	$81,824
SUSAN R CULLMAN
VICE CHAIRMAN	2.0	14.0		Yes (X)	$0	$0	$0
FRANK CINO
SVP, SYSTEM CHIEF RISK OFFICER	20.9	39.1			$276,047	$490,324	$57,618	Yes (X)
ANDREW HECHT MD
PROFESSOR ORTHO NEURO SURG	60.0	0.0			$8,800,355	$0	$47,411		Yes (X)
DAVID ADAMS MD
CHAIRMAN CARDIOVASCULAR SURG	59.5	0.5			$6,643,574	$0	$53,291		Yes (X)
HANI SBITANY MD
ASSOCIATE PROFESSOR SURGERY	60.0	0.0			$8,541,551	$0	$41,542		Yes (X)
JORDAN JACOBS MD
ASSISTANT PROFESSOR, SURGERY	60.0	0.0			$6,127,936	$0	$43,295		Yes (X)
MARK SULTAN MD
PROFESSOR, SURGERY	60.0	0.0			$5,564,377	$0	$34,360		Yes (X)
ARTHUR KLEIN MD
FORMER OFFICER	0.0	0.0			$0	$600,000	$0			Yes (X)
BURTON P DRAYER
FORMER OFFICER	0.0	0.0			$562,301	$187,434	$39,269			Yes (X)

Field	Value	IRS element (for citing)
Total Reportable Comp From Org	$47,881,650	TotalReportableCompFromOrgAmt
Tot Reportable Comp Rltd Org	$15,950,061	TotReportableCompRltdOrgAmt
Total Other Compensation	$977,267	TotalOtherCompensationAmt
Indiv Rcvd Greater Than100 K	6674	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
CHANGE HEALTHCARE LLC
PO BOX 742526	ATLANTA	GA	303742526	BILLING SERVICES	$11,696,563
VRP OF NY PA
25983 NETWORK PLACE	CHICAGO	IL	606731259	PHYSICIAN SERVICES	$4,919,654
LABORATORY CORPORATION
PO BOX 12140	BURLINGTON	NC	27216	LAB TESTING	$3,278,514
JACKSON LABORATORY
90260 COLLECTIONS CENTER DRIVE	CHICAGO	IL	60693	LAB TESTING	$2,972,855
AZENTA US INC
PO BOX 3865	CAROL STREAM	IL	601323865	STORAGE	$1,965,276

Field	Value	IRS element (for citing)
Cntrct Rcvd Greater Than100 K	161	CntrctRcvdGreaterThan100KCnt
Fundraising	$7,519,221	FundraisingAmt
Related Organizations	$200,885,641	RelatedOrganizationsAmt
Government Grants	$185,227	GovernmentGrantsAmt
All Other Contributions	$764,057,208	AllOtherContributionsAmt
Noncash Contributions	$5,822,470	NoncashContributionsAmt
Total Contributions	$972,647,297	TotalContributionsAmt

Program Service Revenue ProgramServiceRevenueGrp (5 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	Related Or Exempt Func IncomeRelatedOrExemptFuncIncomeAmt
PATIENT CARE/LAB SERVICES	621500	$1,778,674,806	$1,778,674,806
FEDERAL GRANT CONTRACTS	541700	$89,958,001	$89,958,001
NYC HEALTH AND HOSP. CORP.	621400	$308,532,322	$308,532,322
MOUNT SINAI HOSPITAL CARTS	561000	$679,944,823	$679,944,823
PRIVATE GRANT CONTRACTS	541700	$101,411,769	$101,411,769

Total Oth Program Service Rev TotalOthProgramServiceRevGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$48,053,559	TotalRevenueColumnAmt
Related Or Exempt Func Income	$48,053,559	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$0	ExclusionAmt

Field	Value	IRS element (for citing)
Total Program Service Revenue	$3,006,575,280	TotalProgramServiceRevenueAmt

Investment Income InvestmentIncomeGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$11,306,989	TotalRevenueColumnAmt
Unrelated Business Revenue	$251,017	UnrelatedBusinessRevenueAmt
Exclusion	$11,055,972	ExclusionAmt

Incm From Invest Bond Proceeds IncmFromInvestBondProceedsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$1,528,152	TotalRevenueColumnAmt
Exclusion	$1,528,152	ExclusionAmt

Royalties Revenue RoyaltiesRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$29,669,833	TotalRevenueColumnAmt
Exclusion	$29,669,833	ExclusionAmt

Gross Rents GrossRentsGrp

Field	Value	IRS element (for citing)
Real	$4,218,056	RealAmt

Less Rental Expenses LessRentalExpensesGrp

Field	Value	IRS element (for citing)
Real	$4,179,826	RealAmt

Rental Income Or Loss RentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Real	$38,230	RealAmt
Personal	$0	PersonalAmt

Net Rental Income Or Loss NetRentalIncomeOrLossGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$38,230	TotalRevenueColumnAmt
Exclusion	$38,230	ExclusionAmt

Gross Amount Sales Assets GrossAmountSalesAssetsGrp

Field	Value	IRS element (for citing)
Securities	$56,900,058	SecuritiesAmt

Gain Or Loss GainOrLossGrp

Field	Value	IRS element (for citing)
Securities	$56,900,058	SecuritiesAmt
Other	$0	OtherAmt

Net Gain Or Loss Investments NetGainOrLossInvestmentsGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$56,900,058	TotalRevenueColumnAmt
Exclusion	$56,900,058	ExclusionAmt

Field	Value	IRS element (for citing)
Fundraising Gross Income	$393,775	FundraisingGrossIncomeAmt
Contri Rpt Fundraising Event	$7,519,221	ContriRptFundraisingEventAmt
Fundraising Direct Expenses	$1,904,476	FundraisingDirectExpensesAmt

Net Incm From Fundraising Evt NetIncmFromFundraisingEvtGrp

Field	Value	IRS element (for citing)
Total Revenue Column	-$1,510,701	TotalRevenueColumnAmt
Exclusion	-$1,510,701	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

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

Other Revenue Misc OtherRevenueMiscGrp (3 entries)

DescDesc	BusinessBusinessCd	Total Revenue ColumnTotalRevenueColumnAmt	ExclusionExclusionAmt
PARKING GARAGE	611710	$2,746,332	$2,746,332
IRB REVENUES	551114	$601,106	$601,106
TRANSITION SERVICES	551114	$309,987	$309,987

Miscellaneous Revenue MiscellaneousRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$80,457,358	TotalRevenueColumnAmt
Related Or Exempt Func Income	$0	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$0	UnrelatedBusinessRevenueAmt
Exclusion	$80,457,358	ExclusionAmt

Field	Value	IRS element (for citing)
Other Revenue Total	$84,114,783	OtherRevenueTotalAmt

Total Revenue TotalRevenueGrp

Field	Value	IRS element (for citing)
Total Revenue Column	$4,161,269,921	TotalRevenueColumnAmt
Related Or Exempt Func Income	$3,006,575,280	RelatedOrExemptFuncIncomeAmt
Unrelated Business Revenue	$251,017	UnrelatedBusinessRevenueAmt
Exclusion	$181,796,327	ExclusionAmt

Grants To Domestic Orgs GrantsToDomesticOrgsGrp

Field	Value	IRS element (for citing)
Total	$1,522,380	TotalAmt
Program Services	$1,522,380	ProgramServicesAmt

Grants To Domestic Individuals GrantsToDomesticIndividualsGrp

Field	Value	IRS element (for citing)
Total	$8,829,707	TotalAmt
Program Services	$8,829,707	ProgramServicesAmt

Foreign Grants ForeignGrantsGrp

Field	Value	IRS element (for citing)
Total	$13,905	TotalAmt
Program Services	$13,905	ProgramServicesAmt

Comp Current Ofcr Directors CompCurrentOfcrDirectorsGrp

Field	Value	IRS element (for citing)
Total	$11,363,124	TotalAmt
Program Services	$735,561	ProgramServicesAmt
Management And General	$10,175,588	ManagementAndGeneralAmt
Fundraising	$451,975	FundraisingAmt

Comp Disqual Persons CompDisqualPersonsGrp

Field	Value	IRS element (for citing)
Total	$3,799,012	TotalAmt
Program Services	$3,799,012	ProgramServicesAmt

Other Salaries And Wages OtherSalariesAndWagesGrp

Field	Value	IRS element (for citing)
Total	$2,579,654,179	TotalAmt
Program Services	$2,418,965,712	ProgramServicesAmt
Management And General	$149,054,536	ManagementAndGeneralAmt
Fundraising	$11,633,931	FundraisingAmt

Pension Plan Contributions PensionPlanContributionsGrp

Field	Value	IRS element (for citing)
Total	$135,155,562	TotalAmt
Program Services	$99,727,589	ProgramServicesAmt
Management And General	$34,577,013	ManagementAndGeneralAmt
Fundraising	$850,960	FundraisingAmt

Other Employee Benefits OtherEmployeeBenefitsGrp

Field	Value	IRS element (for citing)
Total	$216,665,015	TotalAmt
Program Services	$193,641,897	ProgramServicesAmt
Management And General	$21,369,412	ManagementAndGeneralAmt
Fundraising	$1,653,706	FundraisingAmt

Payroll Taxes PayrollTaxesGrp

Field	Value	IRS element (for citing)
Total	$150,273,134	TotalAmt
Program Services	$134,235,553	ProgramServicesAmt
Management And General	$14,889,414	ManagementAndGeneralAmt
Fundraising	$1,148,167	FundraisingAmt

Fees For Services Management FeesForServicesManagementGrp

Field	Value	IRS element (for citing)
Total	$54,363,947	TotalAmt
Program Services	$38,187,641	ProgramServicesAmt
Management And General	$16,176,306	ManagementAndGeneralAmt

Fees For Services Legal FeesForServicesLegalGrp

Field	Value	IRS element (for citing)
Total	$9,694,564	TotalAmt
Management And General	$9,694,564	ManagementAndGeneralAmt

Fees For Services Accounting FeesForServicesAccountingGrp

Field	Value	IRS element (for citing)
Total	$1,859,923	TotalAmt
Management And General	$1,859,923	ManagementAndGeneralAmt

Fees For Services Lobbying FeesForServicesLobbyingGrp

Field	Value	IRS element (for citing)
Total	$931	TotalAmt
Program Services	$931	ProgramServicesAmt

Fees For Srvc Invst Mgmnt Fees FeesForSrvcInvstMgmntFeesGrp

Field	Value	IRS element (for citing)
Total	$4,834,706	TotalAmt
Management And General	$4,834,706	ManagementAndGeneralAmt

Fees For Services Other FeesForServicesOtherGrp

Field	Value	IRS element (for citing)
Total	$171,873,434	TotalAmt
Program Services	$106,305,193	ProgramServicesAmt
Management And General	$65,166,977	ManagementAndGeneralAmt
Fundraising	$401,264	FundraisingAmt

Advertising AdvertisingGrp

Field	Value	IRS element (for citing)
Total	$6,479,403	TotalAmt
Program Services	$4,342,563	ProgramServicesAmt
Management And General	$2,135,027	ManagementAndGeneralAmt
Fundraising	$1,813	FundraisingAmt

Office Expenses OfficeExpensesGrp

Field	Value	IRS element (for citing)
Total	$29,184,387	TotalAmt
Program Services	$22,668,257	ProgramServicesAmt
Management And General	$6,443,196	ManagementAndGeneralAmt
Fundraising	$72,934	FundraisingAmt

Information Technology InformationTechnologyGrp

Field	Value	IRS element (for citing)
Total	$21,412,810	TotalAmt
Program Services	$9,696,602	ProgramServicesAmt
Management And General	$11,436,671	ManagementAndGeneralAmt
Fundraising	$279,537	FundraisingAmt

Royalties RoyaltiesGrp

Field	Value	IRS element (for citing)
Total	$16,509,491	TotalAmt
Management And General	$16,509,491	ManagementAndGeneralAmt

Occupancy OccupancyGrp

Field	Value	IRS element (for citing)
Total	$152,265,509	TotalAmt
Program Services	$145,389,002	ProgramServicesAmt
Management And General	$5,345,612	ManagementAndGeneralAmt
Fundraising	$1,530,895	FundraisingAmt

Travel TravelGrp

Field	Value	IRS element (for citing)
Total	$6,053,017	TotalAmt
Program Services	$5,229,304	ProgramServicesAmt
Management And General	$798,206	ManagementAndGeneralAmt
Fundraising	$25,507	FundraisingAmt

Conferences Meetings ConferencesMeetingsGrp

Field	Value	IRS element (for citing)
Total	$18,289,023	TotalAmt
Program Services	$16,804,323	ProgramServicesAmt
Management And General	$1,350,245	ManagementAndGeneralAmt
Fundraising	$134,455	FundraisingAmt

Interest InterestGrp

Field	Value	IRS element (for citing)
Total	$29,164,485	TotalAmt
Program Services	$13,346,555	ProgramServicesAmt
Management And General	$15,816,508	ManagementAndGeneralAmt
Fundraising	$1,422	FundraisingAmt

Depreciation Depletion DepreciationDepletionGrp

Field	Value	IRS element (for citing)
Total	$112,040,066	TotalAmt
Program Services	$95,381,281	ProgramServicesAmt
Management And General	$16,622,972	ManagementAndGeneralAmt
Fundraising	$35,813	FundraisingAmt

Insurance InsuranceGrp

Field	Value	IRS element (for citing)
Total	$72,486,684	TotalAmt
Program Services	$66,981,525	ProgramServicesAmt
Management And General	$5,505,159	ManagementAndGeneralAmt

Other Expenses OtherExpensesGrp (4 entries)

DescDesc	TotalTotalAmt	Program ServicesProgramServicesAmt	Management And GeneralManagementAndGeneralAmt
MEDICAL SUPPLIES	$120,336,553	$120,336,553
SUBCONTRACTS PASS-THROUGH	$109,045,350	$109,045,350
OFFCAMPUS PRACTICE PLAN OPER	$73,478,826	$73,447,882	$30,944
STUDY SUBJECT FEES	$14,172,151	$14,172,151

All Other Expenses AllOtherExpensesGrp

Field	Value	IRS element (for citing)
Total	$29,421,835	TotalAmt
Program Services	$16,806,630	ProgramServicesAmt
Management And General	$11,277,352	ManagementAndGeneralAmt
Fundraising	$1,337,853	FundraisingAmt

Total Functional Expenses TotalFunctionalExpensesGrp

Field	Value	IRS element (for citing)
Total	$4,160,243,113	TotalAmt
Program Services	$3,719,613,059	ProgramServicesAmt
Management And General	$421,069,822	ManagementAndGeneralAmt
Fundraising	$19,560,232	FundraisingAmt

Cash Non Interest Bearing CashNonInterestBearingGrp

Field	Value	IRS element (for citing)
BOY	$11,369,076	BOYAmt
EOY	$54,908,683	EOYAmt

Savings And Temp Cash Invst SavingsAndTempCashInvstGrp

Field	Value	IRS element (for citing)
BOY	$314,695,355	BOYAmt
EOY	$278,989,811	EOYAmt

Pledges And Grants Receivable PledgesAndGrantsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$130,859,411	BOYAmt
EOY	$109,145,058	EOYAmt

Accounts Receivable AccountsReceivableGrp

Field	Value	IRS element (for citing)
BOY	$137,020,957	BOYAmt
EOY	$144,522,451	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	$101,551,842	BOYAmt
EOY	$109,869,550	EOYAmt

Prepaid Expenses Defrd Charges PrepaidExpensesDefrdChargesGrp

Field	Value	IRS element (for citing)
BOY	$23,045,489	BOYAmt
EOY	$20,608,079	EOYAmt

Field	Value	IRS element (for citing)
Land Bldg Equip Cost Or Other Bss	$2,864,930,450	LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec	$1,493,612,267	LandBldgEquipAccumDeprecAmt

Land Bldg Equip Basis Net LandBldgEquipBasisNetGrp

Field	Value	IRS element (for citing)
BOY	$1,263,301,343	BOYAmt
EOY	$1,371,318,183	EOYAmt

Investments Other Securities InvestmentsOtherSecuritiesGrp

Field	Value	IRS element (for citing)
BOY	$1,077,531,183	BOYAmt
EOY	$1,156,883,491	EOYAmt

Investments Program Related InvestmentsProgramRelatedGrp

Field	Value	IRS element (for citing)
BOY	$9,035,456	BOYAmt
EOY	$20,054,418	EOYAmt

Other Assets Total OtherAssetsTotalGrp

Field	Value	IRS element (for citing)
BOY	$627,152,689	BOYAmt
EOY	$590,941,095	EOYAmt

Total Assets TotalAssetsGrp

Field	Value	IRS element (for citing)
BOY	$3,696,062,801	BOYAmt
EOY	$3,857,740,819	EOYAmt

Accounts Payable Accr Expnss AccountsPayableAccrExpnssGrp

Field	Value	IRS element (for citing)
BOY	$198,028,261	BOYAmt
EOY	$219,080,871	EOYAmt

Deferred Revenue DeferredRevenueGrp

Field	Value	IRS element (for citing)
BOY	$81,479,818	BOYAmt
EOY	$73,575,146	EOYAmt

Tax Exempt Bond Liabilities TaxExemptBondLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$486,773,100	BOYAmt
EOY	$459,223,736	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	$476,095,385	BOYAmt
EOY	$563,628,478	EOYAmt

Other Liabilities OtherLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$1,168,323,445	BOYAmt
EOY	$1,315,171,526	EOYAmt

Total Liabilities TotalLiabilitiesGrp

Field	Value	IRS element (for citing)
BOY	$2,410,700,009	BOYAmt
EOY	$2,630,679,757	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	$268,418,566	BOYAmt
EOY	$185,981,208	EOYAmt

Donor Restriction Net Assets DonorRestrictionNetAssetsGrp

Field	Value	IRS element (for citing)
BOY	$1,016,944,226	BOYAmt
EOY	$1,041,079,854	EOYAmt

Total Net Assets Fund Balance TotalNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$1,285,362,792	BOYAmt
EOY	$1,227,061,062	EOYAmt

Tot Liab Net Assets Fund Balance TotLiabNetAssetsFundBalanceGrp

Field	Value	IRS element (for citing)
BOY	$3,696,062,801	BOYAmt
EOY	$3,857,740,819	EOYAmt

Field	Value	IRS element (for citing)
Info In Schedule O Part XI	Yes (X)	InfoInScheduleOPartXIInd
Reconcilation Revenue Expnss	$1,026,808	ReconcilationRevenueExpnssAmt
Net Unrlzd Gains Losses Invst	$3,737,462	NetUnrlzdGainsLossesInvstAmt
Other Changes In Net Assets	-$63,066,000	OtherChangesInNetAssetsAmt
Method Of Accounting Accrual	Yes (X)	MethodOfAccountingAccrualInd
Accountant Compile Or Review	false	AccountantCompileOrReviewInd
FS Audited	Yes (true)	FSAuditedInd

FS Audited Basis FSAuditedBasisGrp

Field	Value	IRS element (for citing)
Consolidated Basis Fincl Stmt	Yes (X)	ConsolidatedBasisFinclStmtInd

Field	Value	IRS element (for citing)
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	$649,027,664	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$744,782,605	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$847,185,330	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$913,456,743	CurrentTaxYearMinus1YearAmt
Current Tax Year	$972,647,297	CurrentTaxYearAmt
Total	$4,127,099,639	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	$649,027,664	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$744,782,605	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$847,185,330	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$913,456,743	CurrentTaxYearMinus1YearAmt
Current Tax Year	$972,647,297	CurrentTaxYearAmt
Total	$4,127,099,639	TotalAmt

Field	Value	IRS element (for citing)
Substantial Contributors Tot	$0	SubstantialContributorsTotAmt
Public Support Total170	$4,127,099,639	PublicSupportTotal170Amt

Gross Investment Income170 GrossInvestmentIncome170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$27,592,866	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$22,084,663	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$30,103,495	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$36,729,692	CurrentTaxYearMinus1YearAmt
Current Tax Year	$46,472,013	CurrentTaxYearAmt
Total	$162,982,729	TotalAmt

Unrelated Business Net Incm170 UnrelatedBusinessNetIncm170Grp

Field	Value	IRS element (for citing)
Current Tax Year Minus4 Years	$4,731,343	CurrentTaxYearMinus4YearsAmt
Current Tax Year Minus3 Years	$4,054,621	CurrentTaxYearMinus3YearsAmt
Current Tax Year Minus2 Years	$2,036,361	CurrentTaxYearMinus2YearsAmt
Current Tax Year Minus1 Year	$106,958	CurrentTaxYearMinus1YearAmt
Current Tax Year	$251,017	CurrentTaxYearAmt
Total	$11,180,300	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	$4,301,262,668	TotalSupportAmt
Gross Receipts Rltd Activities	$13,438,466,160	GrossReceiptsRltdActivitiesAmt
Public Support CY170	0.9595	PublicSupportCY170Pct
Public Support PY170	0.8889	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 C IRS990ScheduleC

Field	Value	IRS element (for citing)
Volunteers	false	VolunteersInd
Paid Staff Or Management	false	PaidStaffOrManagementInd
Media Advertisements	false	MediaAdvertisementsInd
Mailings Members	false	MailingsMembersInd
Publications Or Broadcast	false	PublicationsOrBroadcastInd
Grants Other Organizations	false	GrantsOtherOrganizationsInd
Direct Contact Legislators	false	DirectContactLegislatorsInd
Rallies Demonstrations	false	RalliesDemonstrationsInd
Other Activities	Yes (true)	OtherActivitiesInd
Other Activities	$931	OtherActivitiesAmt
Total Lobbying Expenditures	$931	TotalLobbyingExpendituresAmt
Not Described Section501c3	false	NotDescribedSection501c3Ind

Supplemental Information Detail SupplementalInformationDetail

Field	Value	IRS element (for citing)
Form And Line Reference	Schedule C, Part II-B, Line 1 DETAILED DESCRIPTION OF THE LOBBYING ACTIVITY	FormAndLineReferenceDesc
Explanation	ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI PAYS DUES TO A SECTION 501(C)4 ORGANIZATION, CLINICAL RESARCH FORUM, INC. APPROXIMATELY 4.9% OF THE DUES PAID IN 2023 WERE USED TOWARD LOBBYING ACTIVITIES.	ExplanationTxt

Schedule D IRS990ScheduleD

CY Endwmt Fund CYEndwmtFundGrp

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 Minus1 Yr Endwmt Fund CYMinus1YrEndwmtFundGrp

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 Minus2 Yr Endwmt Fund CYMinus2YrEndwmtFundGrp

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 Minus3 Yr Endwmt Fund CYMinus3YrEndwmtFundGrp

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

CY Minus4 Yr Endwmt Fund CYMinus4YrEndwmtFundGrp

Field	Value	IRS element (for citing)
Beginning Year Balance	$635,053,001	BeginningYearBalanceAmt
Contributions	$31,027,215	ContributionsAmt
Investment Earnings Or Losses	$104,861,681	InvestmentEarningsOrLossesAmt
Grants Or Scholarships	$6,978,644	GrantsOrScholarshipsAmt
Other Expenditures	$47,947,384	OtherExpendituresAmt
End Year Balance	$716,015,869	EndYearBalanceAmt

Field	Value	IRS element (for citing)
Board Designated Balance EOY	0.17	BoardDesignatedBalanceEOYPct
Prmnnt Endowment Balance EOY	0.62	PrmnntEndowmentBalanceEOYPct
Term Endowment Balance EOY	0.21	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	$1,802,186,521	OtherCostOrOtherBasisAmt
Depreciation	$754,395,732	DepreciationAmt
Book Value	$1,047,790,789	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	$726,419,938	OtherCostOrOtherBasisAmt
Depreciation	$567,225,851	DepreciationAmt
Book Value	$159,194,087	BookValueAmt

Other Land Buildings OtherLandBuildingsGrp

Field	Value	IRS element (for citing)
Other Cost Or Other Basis	$153,311,410	OtherCostOrOtherBasisAmt
Book Value	$153,311,410	BookValueAmt

Field	Value	IRS element (for citing)
Total Book Value Land Buildings	$1,371,318,183	TotalBookValueLandBuildingsAmt

Closely Held Equity Interests CloselyHeldEquityInterestsGrp

Field	Value	IRS element (for citing)
Book Value	$14,491,914	BookValueAmt
Method Valuation	F	MethodValuationCd

Other Securities OtherSecuritiesGrp (3 entries)

DescDesc	Book ValueBookValueAmt	Method ValuationMethodValuationCd
457B PLAN	$172,848,335	F
POOLED INVESTMENTS	$937,417,071	F
ASSETS LIMITED AS TO USE	$32,126,171	F

Field	Value	IRS element (for citing)
Total Book Value Securities	$1,156,883,491	TotalBookValueSecuritiesAmt

Other Assets Org OtherAssetsOrgGrp (5 entries)

DescDesc	Book ValueBookValueAmt
OTHER ASSETS	$69,751,429
DUE FROM MRO	$62,403,989
INSURANCE CLAIMS	$67,510,000
DUE FROM NYCH&H CORP.	$30,884,164
ROU LEASES	$360,391,513

Field	Value	IRS element (for citing)
Total Book Value Other Assets	$590,941,095	TotalBookValueOtherAssetsAmt

Other Liabilities Org OtherLiabilitiesOrgGrp (9 entries)

DescDesc	AmtAmt
ACCRUED INTEREST PAYABLE	$10,663,770
FEDERAL LOAN CAPITAL ADVANCES	$46,843
EMPLOYEE RELOCATION LOANS	$86,013,006
POST RETIREMENT HLTH BENF OBLI	$3,644,318
DUE TO RELATED ORGS NET	$480,116,100
INSURANCE CLAIMS	$67,510,000
457B PLAN	$172,848,335
LEASE LIABILITY	$386,450,373
OTHER LIABILITIES	$107,878,781

Field	Value	IRS element (for citing)
Total Liability	$1,315,171,526	TotalLiabilityAmt

Supplemental Information Detail SupplementalInformationDetail (2 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 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 (3 entries)

RegionRegionTxt	Type Of Activities ConductedTypeOfActivitiesConductedTxt	Region Total ExpendituresRegionTotalExpendituresAmt
Europe (Including Iceland and Greenland)	Grantmaking	$10,500
North America (Canada & Mexico only)	Grantmaking	$1,905
Russia and Neighboring States	Grantmaking	$1,500

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	$13,905	SubtotalSpentAmt
Continuation Spent	$0	ContinuationSpentAmt
Total Spent	$13,905	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	$1,000	CHECK
HONORARIUM NORTH AMERICA	North America (Canada & Mexico only)	2	$1,905	CHECK
STIPENDS EUROPE	Europe (Including Iceland and Greenland)	15	$9,500	CHECK
STIPENDS MOLDOVA	Russia and Neighboring States	1	$1,500	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	EUROPE (INCLUDING ICELAND AND GREENLAND)-Cash; NORTH AMERICA (CANADA & MEXICO ONLY)-Cash; RUSSIA AND NEIGHBORING STATES-Cash
Schedule F, Part III Method used to account for expenditures on org's financial statements	EUROPE (INCLUDING ICELAND AND GREENLAND) -Cash NORTH AMERICA (CANADA & MEXICO ONLY) -Cash RUSSIA AND NEIGHBORING STATES -Cash

Schedule G IRS990ScheduleG

Fundraising Event Information FundraisingEventInformationGrp

Field	Value	IRS element (for citing)
Event1	DUBIN HEALTH GALA	Event1Nm
Gross Receipts Event1	$2,659,321	GrossReceiptsEvent1Amt
Charitable Contri Event1	$2,659,321	CharitableContriEvent1Amt
Gross Revenue Event1	$0	GrossRevenueEvent1Amt
Other Direct Expenses Event1	$75,000	OtherDirectExpensesEvent1Amt
Event2	CRYSTAL PARTY	Event2Nm
Gross Receipts Event2	$3,052,936	GrossReceiptsEvent2Amt
Charitable Contri Event2	$2,850,436	CharitableContriEvent2Amt
Gross Revenue Event2	$202,500	GrossRevenueEvent2Amt
Rent Facility Costs Event2	$375,000	RentFacilityCostsEvent2Amt
Food And Beverage Event2	$225,428	FoodAndBeverageEvent2Amt
Entertainment Event2	$1,560	EntertainmentEvent2Amt
Other Direct Expenses Event2	$459,472	OtherDirectExpensesEvent2Amt
Other Events Total	4	OtherEventsTotalCnt
Gross Receipts Other Events	$2,200,739	GrossReceiptsOtherEventsAmt
Charitable Contri Other Events	$2,009,464	CharitableContriOtherEventsAmt
Gross Revenue Other Events	$191,275	GrossRevenueOtherEventsAmt
Rent Fclty Costs Other Events	$142,440	RentFcltyCostsOtherEventsAmt
Food And Beverage Other Events	$125,640	FoodAndBeverageOtherEventsAmt
Entertainment Other Events	$27,424	EntertainmentOtherEventsAmt
Oth Direct Expnss Other Events	$472,512	OthDirectExpnssOtherEventsAmt
Gross Receipts Total	$7,912,996	GrossReceiptsTotalAmt
Charitable Contributions Tot	$7,519,221	CharitableContributionsTotAmt
Gross Revenue Total Events	$393,775	GrossRevenueTotalEventsAmt
Rent Fclty Costs Total Events	$517,440	RentFcltyCostsTotalEventsAmt
Food And Beverage Total Events	$351,068	FoodAndBeverageTotalEventsAmt
Entertainment Total Events	$28,984	EntertainmentTotalEventsAmt
Oth Direct Expnss Total Events	$1,006,984	OthDirectExpnssTotalEventsAmt
Direct Expense Summary Events	$1,904,476	DirectExpenseSummaryEventsAmt
Net Income Summary	-$1,510,701	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)	$761,190	FUNDING EQUITY LOSS
THE MOUNT SINAI MEDICAL CENTER
1 GUSTAVE L LEVY PLACE	NEW YORK	NY	10029	136271888	501(C)(3)	$761,190	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	221	$8,168,944
HONORARIUMS	138	$96,098
STIPENDS	196	$564,665

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
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	Yes (true)	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 (19 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	$187,347	$0	$4,000	$0	$522,442	$0	$17,951	$0	$3,822	$0	$735,562	$0	$0	$0
BURTON P DRAYER
FORMER OFFICER	$135,000	$45,000	$0	$0	$427,301	$142,434	$13,500	$4,500	$15,952	$5,317	$591,753	$197,251	$0	$0
ARTHUR KLEIN MD
FORMER OFFICER	$0	$0	$0	$0	$0	$600,000	$0	$0	$0	$0	$0	$600,000	$0	$0
KENNETH DAVIS MD
CHIEF EXECUTIVE OFFICER	$1,319,790	$2,380,210	$535,050	$964,950	$678,947	$1,224,465	$11,771	$21,229	$22,584	$40,730	$2,568,142	$4,631,584	$0	$0
DENNIS CHARNEY MD (1)
DEAN	$392,370	$707,630	$109,864	$198,136	$1,429,972	$2,578,923	$11,771	$21,229	$7,631	$13,761	$1,951,608	$3,519,679	$0	$0
MARGARET PASTUSZKO
PRESIDENT & SYSTEM COO	$624,225	$1,125,775	$168,229	$303,396	$72,117	$130,061	$11,771	$21,229	$13,013	$23,470	$889,355	$1,603,931	$0	$0
JEREMY BOAL MD (END 122023)
EVP, SYSTEM CHIEF CLINICAL OFF	$323,773	$592,893	$0	$0	$305,863	$542,642	$11,771	$21,229	$20,143	$36,328	$661,550	$1,193,092	$0	$0
BETH ESSIG ESQ
EVP, GENERAL COUNSEL	$486,270	$863,730	$131,050	$232,775	$39,219	$69,662	$11,887	$21,113	$8,092	$14,373	$676,518	$1,201,653	$0	$0
STEPHEN HARVEY
EVP, SYSTEM CFO	$432,240	$767,760	$140,757	$250,018	$156,785	$278,488	$11,887	$21,113	$17,586	$31,238	$759,255	$1,348,617	$0	$0
JEFFREY SILBERSTEIN
EVP, SYSTEM CAO	$371,726	$660,274	$97,074	$172,426	$65,770	$116,821	$11,887	$21,113	$596	$1,060	$547,053	$971,694	$0	$0
ERIC LIUM
EVP, MS INNOVATION PARTNERS	$700,000	$0	$578,775	$0	$34,275	$0	$33,000	$0	$13,083	$0	$1,359,133	$0	$0	$0
MATTHEW ROSAMOND
SVP, CHIEF FINANCIAL OFFICER	$595,000	$0	$137,445	$0	$14,278	$0	$33,000	$0	$32,815	$0	$812,538	$0	$0	$0
KELLY CASSANO DO
EVP, SYS AMBULATORY OPERATION	$465,460	$384,540	$125,441	$103,634	$119,955	$23,094	$18,071	$14,929	$6,683	$5,522	$735,610	$531,719	$0	$0
FRANK CINO
SVP, SYSTEM CHIEF RISK OFFICER	$216,120	$383,880	$49,924	$88,676	$10,003	$17,768	$11,887	$21,113	$8,867	$15,751	$296,801	$527,188	$0	$0
ANDREW HECHT MD
PROFESSOR ORTHO NEURO SURG	$159,561	$0	$0	$0	$8,640,794	$0	$15,956	$0	$31,455	$0	$8,847,766	$0	$0	$0
HANI SBITANY MD
ASSOCIATE PROFESSOR SURGERY	$89,752	$0	$0	$0	$8,451,799	$0	$8,975	$0	$32,567	$0	$8,583,093	$0	$0	$0
DAVID ADAMS MD
CHAIRMAN CARDIOVASCULAR SURG	$212,097	$0	$650,000	$0	$5,781,477	$0	$21,209	$0	$32,082	$0	$6,696,865	$0	$0	$0
JORDAN JACOBS MD
ASSISTANT PROFESSOR, SURGERY	$89,752	$0	$0	$0	$6,038,184	$0	$8,975	$0	$34,320	$0	$6,171,231	$0	$0	$0
MARK SULTAN MD
PROFESSOR, SURGERY	$139,615	$0	$0	$0	$5,424,762	$0	$13,961	$0	$20,399	$0	$5,598,737	$0	$0	$0

Supplemental Information Detail SupplementalInformationDetail (5 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	ARTHUR KLEIN RECEIVED $600,000 OF SEVERANCE PAYMENTS DURING 2023. JEREMY BOAL RECEIVED $148,883 OF SEVERANCE PAYMENTS DURING 2023.
Schedule J, Part I, Line 4b Supplemental nonqualified retirement plan	THE DEAN, DR. DENNIS CHARNEY, WAS THE SOLE PARTICPANT IN THE ORGANIZATION'S SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN ("SERP") AND WAS PAID OUT HIS ONE TIME SERP PAYMENT OF $3,000,000 IN 2023. THE BENEFITS EARNED UNDER THE SERP ARE DESIGNED TO FUND THE DEAN'S EVENTUAL RETIREMENT. THE DEAN HAS WORKED AT MOUNT SINAI FOR 20 YEARS; 17 YEARS AS DEAN.
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. (2) 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	$89,210,000	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 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
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
No Rebate Due	Yes (true)	NoRebateDueInd
Variable Rate Issue	false	VariableRateIssueInd
Hedge Identified In Bks And Rec	false	HedgeIdentifiedInBksAndRecInd
Gross Proceeds Invested In GIC	false	GrossProceedsInvestedInGICInd
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

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	DENNIS CHARNEY	BusinessNameLine1Txt

Field	Value	IRS element (for citing)
Relationship With Org	OFFICER	RelationshipWithOrgTxt
Loan Purpose	MORTGAGE	LoanPurposeTxt
Loan From Organization	Yes (X)	LoanFromOrganizationInd
Original Principal	$500,000	OriginalPrincipalAmt
Balance Due	$500,000	BalanceDueAmt
Default	false	DefaultInd
Board Or Committee Approval	Yes (true)	BoardOrCommitteeApprovalInd
Written Agreement	Yes (true)	WrittenAgreementInd

Field	Value	IRS element (for citing)
Total Balance Due	$500,000	TotalBalanceDueAmt

Bus Tr Involve Interested Prsn BusTrInvolveInterestedPrsnGrp (5 entries)

Relationship DescriptionRelationshipDescriptionTxt	TransactionTransactionAmt	TransactionTransactionDesc	Sharing Of RevenuesSharingOfRevenuesInd
Margaret Ruttenberg
FAMILY MEMBER OF TRUSTEE	$85,664	SEE PART V	false
Alex Charney
FAMILY MEMBER OF TRUSTEE	$352,236	SEE PART V	false
Joshua Friedman
FAMILY MEMBER OF TRUSTEE	$286,534	SEE PART V	false
Luis Isola
FAMILY MEMBER OF TRUSTEE	$1,049,381	SEE PART V	false
Peter Pastuszko
FAMILY MEMBER OF TRUSTEE	$2,025,197	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 TRUSTEE 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.	ExplanationTxt

Schedule M IRS990ScheduleM

Securities Publicly Traded SecuritiesPubliclyTradedGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	92	ContributionCnt
Noncash Contributions Rpt F990	$5,786,527	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Other - RESALE VALUE	MethodOfDeterminingRevenuesTxt

Drugs And Medical Supplies DrugsAndMedicalSuppliesGrp

Field	Value	IRS element (for citing)
Non Cash Checkbox	Yes (X)	NonCashCheckboxInd
Contribution	1	ContributionCnt
Noncash Contributions Rpt F990	$8,000	NoncashContributionsRptF990Amt
Method Of Determining Revenues	Other - RESALE VALUE	MethodOfDeterminingRevenuesTxt

Other Non Cash Contri Table OtherNonCashContriTableGrp (4 entries)

Non Cash CheckboxNonCashCheckboxInd	DescDesc	ContributionContributionCnt	Noncash Contributions Rpt F990NoncashContributionsRptF990Amt	Method Of Determining RevenuesMethodOfDeterminingRevenuesTxt
Yes (X)	EVENTS & PROGRAMS	1	$17,238	Other - RESALE VALUE
Yes (X)	DINING & ENTERTAINMENT	1	$8,217	Other - RESALE VALUE
Yes (X)	ENTERTAINMENT - TICKETS	1	$1,688	Other - RESALE VALUE
Yes (X)	PHOTOGRAPHY	1	$800	Other - RESALE VALUE

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. Drugs and medical supplies - FIGURES REPRESENT THE NUMBER OF CONTRIBUTIONS. Other - EVENTS & PROGRAMS FIGURES REPRESENT THE NUMBER OF CONTRIBUTIONS. Other - DINING & ENTERTAINMENT FIGURES REPRESENT THE NUMBER OF CONTRIBUTIONS. Other - ENTERTAINMENT - TICKETS FIGURES REPRESENT THE NUMBER OF CONTRIBUTIONS. Other - PHOTOGRAPHY FIGURES 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 35,835 INDIVIDUALS. THE NUMBER OF DIRECT SCHOOL EMPLOYEES IS 16,055 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	TRUSTEE BONNIE DAVIS & OFFICER 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 15, 2024, 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 5,675. 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 VIII, Line 2f Other Program Service Revenue	Other - Total Revenue: 48053559, Related or Exempt Function Revenue: 48053559, Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: ;
Form 990, Part VIII, Line 11d Other Miscellaneous Revenue	- Total Revenue: 80457358, Related or Exempt Function Revenue: , Unrelated Business Revenue: , Revenue Excluded from Tax Under Sections 512, 513, or 514: 80457358;
Form 990, Part XI, Line 9 Other changes in net assets or fund balances	Member Hospital I/C Writeoff - -63066000;

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	Total IncomeTotalIncomeAmt	End Of Year AssetsEndOfYearAssetsAmt	Business Name Line1DirectControllingEntityName/BusinessNameLine1Txt
MOUNT SINAI CARE LLC
1 GUSTAVE LEVY PLACE BOX 1061	NEW YORK	NY	10029	454492275	ACCT CARE ORG	NY	$0	$0	ISMMS
HEARTS OF OUR CHILDREN LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	384012112	DOCUMENTARY	NY	$0	$0	ISMMS
MOUNT SINAI SOLUTIONS LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	854856792	MGMT SERVICES	NY	$0	$0	ISMMS
MOUNT SINAI NETWORK LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	853391387	MGMT SERVICES	NY	$0	$0	ISMMS
MSHP ACO LLC
1 GUSTAVE LEVY PLACE BOX 4500	NEW YORK	NY	10029	821651960	MEDICAL CARE	NY	$0	$0	ISMMS

Id Related Tax Exempt Org IdRelatedTaxExemptOrgGrp (33 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)
NEW YORK EYE & EAR INFIRMARY FNDN
310 EAST 14TH STREET	NEW YORK	NY	10003	134012469	PRIVATE FDN	NY	501(c)(3)	PF	NYEE	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	$81,200,000	COST
THE MOUNT SINAI HOSPITAL
J	$4,635,144	COST
THE MOUNT SINAI HOSPITAL
O	$33,784,385	COST
THE MOUNT SINAI HOSPITAL
P	$2,569,862,000	COST
THE MOUNT SINAI HOSPITAL
Q	$372,368,062	COST
THE MOUNT SINAI MEDICAL CENTER INC
I	$534,125	COST
THE MOUNT SINAI HOSPITAL
I	$534,125	COST
MOUNT SINAI CHILDREN'S CENTER FOUNDATION INC
O	$218,777	COST
MOUNT SINAI CHILDREN'S CENTER FOUNDATION INC
C	$861,589	COST
MITRAL FOUNDATION
O	$262,046	COST
MITRAL FOUNDATION
C	$170,624	COST
VALENTIN FUSTER MT SINAI FND SCI HLTH
C	$834,100	COST
EAST 98TH STREET
O	$1,430,337	COST
EAST 98TH STREET
Q	$913,817	COST
EAST 98TH STREET
P	$1,853,214	COST
THE MOUNT SINAI MEDICAL CENTER INC
I	$71,379,210	FMV
BETH ISRAEL MEDICAL CENTER
Q	$51,665,024	COST
BETH ISRAEL MEDICAL CENTER
N	$2,071,952	COST
BETH ISRAEL MEDICAL CENTER
O	$60,155,042	COST
BETH ISRAEL MEDICAL CENTER
P	$7,406,452	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
Q	$147,136,530	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
N	$5,543,032	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
O	$57,601,452	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
P	$63,659,702	COST
NEW YORK EYE & EAR INFIRMARY
Q	$9,340,688	COST
NEW YORK EYE & EAR INFIRMARY
O	$148,357	COST
NEW YORK EYE & EAR INFIRMARY
P	$5,766,220	COST
SOUTH NASSAU COMMUNITIES HOSPITAL
C	$51,783,000	COST
THE MOUNT SINAI MEDICAL CENTER INC
R	$761,190	COST
THE MOUNT SINAI HOSPITAL
S	$761,190	COST
THE MOUNT SINAI HOSPITAL
C	$39,232,712	COST
BETH ISRAEL MEDICAL CENTER
C	$9,046,000	COST
ST LUKE'S-ROOSEVELT HOSPITAL CENTER
C	$17,678,000	COST
NEW YORK EYE & EAR INFIRMARY
C	$1,411,000	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.