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MOUNT SINAI MEDICAL CENTER INC

EIN 13-6271888 NEW YORK, NY

Browse the largest nonprofits in New York

Revenue 2024
$1,197,852
Expenses 2024
$78,572

Program services were 0.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E12
Classification
1000
Street
1 GUSTAVE L LEVY PL

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

10 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2024

Mission

PROVIDE FUNDRAISING, SUPPORT, AND MAINTAINS POOLED INVESTMENTS FOR ENTITIES OF THE MOUNT SINAI HEALTH SYSTEM, INC.

Activities or mission (Part I)

THE MEDICAL CENTER SUPERVISES AND COORDINATES POLICIES AND FUNDRAISING ACTIVITIES AND ADMINISTERS INVESTMENTS FOR ENTITIES OF THE MOUNT SINAI HEALTH SYSTEM, INC.

  • THE MEDICAL CENTER IS A COMMON MEMBER OF AN INVESTMENT IN 8 EAST 102ND STREET MANAGER LLC. ALL EARNINGS RELATED TO THIS INVESTMENT ARE DISTRIBUTED TO ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI TO PROVIDE STRATEGIC SUPPORT.

  • THE MEDICAL CENTER MAINTAINS INVESTMENTS IN A POOLED INVESTMENT PORTFOLIO FOR THE BENEFIT OF ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI, THE MOUNT SINAI HOSPITAL, MOUNT SINAI AUXILIARY BOARD, ST LUKE'S-ROOSEVELT HOSPITAL CENTER, BETH ISRAEL MEDICAL CENTER, NEW YORK EYE AND EAR INFIRMARY, AS WELL AS THE MEDICAL CENTER; COLLECTIVELY, THE MOUNT SINAI HEALTH SYSTEM. THE MOUNT SINAI HEALTH SYSTEM'S PERMANENTLY RESTRICTED ASSETS ARE HELD IN PERPETUITY, BUT THE INCOME DERIVED FROM THESE ASSETS CAN BE USED OR EXPENDED, IN PART OR IN ENTIRETY, FOR EITHER SPECIFIED OR UNSPECIFIED PURPOSES OF THE RESPECTIVE ENTITY, IN ACCORDANCE WITH MOUNT SINAI'S POLICIES AND PROCEDURES GOVERNING THE MANAGEMENT OF INSTITUTIONAL FUNDS. IN ACCORDANCE WITH THE MOUNT SINAI HEALTH SYSTEM'S INVESTMENT POOL AGREEMENT, THE BOOK INCOME EARNED FROM POOLED INVESTMENTS IS CONSOLIDATED IN THE SUPPORTED ENTITIES' RESPECTIVE STATEMENTS OF ACTIVITIES. THE MEDICAL CENTER'S BOOK INCOME DERIVED FROM IT'S PERMANENTLY RESTRICTED ASSETS IS USED TO SUPPORT EITHER SPECIFIED (GENERALLY, THE SCHOOL) OR UNSPECIFIED PURPOSES. THE INVESTMENTS MAINTAINED BY THE MEDICAL CENTER IN THE POOLED INVESTMENT PORTFOLIO MAY GENERATE UNRELATED BUSINESS TAXABLE INCOME ("UBIT"); IN THE EVENT UBTI IS ASSESSED TO THE MEDICAL CENTER, AS THE LEGALLY NAMED ENTITY ON THE INVESTMENT (TYPICALLY A K-1 STATEMENT), THE MEDICAL CENTER REPORTS ALL OF THE UBIT ON ITS 990T AND REMITS THE APPROPRIATE TAX LIABILITY ESTIMATES TO THE IRS AND SETTLES ANY INCOME TAX EXPENSE WITH THE IRS WHEN THE MEDICAL CENTER'S 990T IS FILED FOR THE CORRESPONDING TAX YEAR. THE MEDICAL CENTER ALLOCATES THE INCOME TAX EXPENSE TO THE ENTITIES OF THE HEALTH SYSTEM BASED ON THE EARNINGS DERIVED ON THEIR PRORATA SHARE OF THE INVESTMENT POOL IN ACCORDANCE WITH THE MOUNT SINAI HEALTH SYSTEM'S INVESTMENT POOL AGREEMENT; NONE OF THE OTHER ENTITIES ARE REQUIRED TO REPORT ANY UBIT FROM THE POOLED INVESTMENTS MAINTAINED BY THE MEDICAL CENTER UNDER THE MOUNT SINAI HEALTH SYSTEM INVESTMENT POOL AGREEMENT.

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Andrew M Saul

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Bonnie M Davis MD

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Brad Karp

    SECRETARY/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Donald J Gogel

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Henry R Kravis

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Hon Robert E Rubin

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • James S Tisch

    CO-CHAIRMEN

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • James W Crystal

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Jeff T Blau

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 17 related
  • Joel S Ehrenkranz

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • John A Levin

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Judith O Rubin

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Michael Minikes

    VICE CHAIRMAN/TREASURER/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 23 related
  • Richard A Friedman

    CO-CHAIRMEN

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Steven Hochberg

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 19 related
  • Thomas W Strauss

    VICE CHAIRMAN/TRUSTEE

    Total calculated
    $0
    Hours/week
    2 + 14 related
  • Adam Shapiro

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Alejandro Santo Domingo

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 0.5 related
  • Andrew M Alper

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 5 related
  • Andrew Wallach

    TRUSTEE (AS OF 9/24)

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Anton Levy

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Carolyn Rowan

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Daniel A Neff

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • Daniel S Loeb

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • David M Zaslav

    TRUSTEE (TERM END 3/24)

    Total calculated
    $0
    Hours/week
    1

The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $1,197,852
    Expenses
    $78,572
    Contributions
    $559,300
    Grants paid
    $0
  • 2023
    Revenue
    $1,001,000
    Expenses
    $462,722
    Contributions
    $761,190
    Grants paid
    $0
  • 2022
    Revenue
    $5,840,994
    Expenses
    $30,000
    Contributions
    $91,757
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2021 · 990

    Revenue
    $14,298,345
    Expenses
    $40,000
    Assets (EOY)
    $2,588,982,604
  • 2021 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2020 · 990

    Revenue
    $14,476,044
    Expenses
    $170,805
    Assets (EOY)
    $2,218,943,854
  • 2020 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported
  • 2019 · 990

    Revenue
    $178,707
    Expenses
    $137,500
    Assets (EOY)
    $1,998,033,260
  • 2018 · 990

    Revenue
    -$1,887,726
    Expenses
    $164,693
    Assets (EOY)
    $1,736,740,237
  • 2017 · 990

    Revenue
    $2,509,517
    Expenses
    $534,081
    Assets (EOY)
    $1,742,139,596

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

The first 25 as filed. The return lists every one.

Declared as related by

The most recent declarers. The API serves every row.

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related partnerships on its 2024 return

  • MONASHEES CO-INVESTMENT FUND LLC

    N/A · INVESTMENTS · CA · share of income $125 · share of assets $3,385,027

Related corporations and trusts on its 2024 return

  • MANHATTAN MANAGEMENT SERVICES

    C Corporation · MGMT SERVICES · NY

  • SLR MANAGEMENT SERVICES

    C Corporation · MGMT SERVICES · NY

  • MOUNT SINAI HC VENTURES

    C Corporation · HEALTH CARE MGMT · NY

  • MSHS VACCINE COMPANY dba CastleVax

    C Corporation · CLINICAL LAB · DE

  • KANTARO BIOSCIENCES LLC

    C Corporation · CLINICAL LAB · NY

  • PROHEALTH MOUNT SINAI MSO LLC

    C Corporation · MGMT SERVICES · NY

  • ACCOLADE PARTNERS DIGITAL EVOLUTION FEEDER LP

    C Corporation · INVESTMENTS · CJ · share of income $0 · share of assets $0

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility SOUNK.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.