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THE FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH

EIN 11-2673595 WESTBURY, NY

Browse the largest nonprofits in New York

Revenue 2024
$163,308,471
Expenses 2024
$163,279,325

Program services were 87.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
H900
Classification
1000
Street
972 BRUSH HOLLOW RD 5TH FL

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

More than 50 organizations in the IRS Business Master File share this street address, so they are not listed here. 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

THE FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH ("THE INSTITUTE") IS THE RESEARCH BRANCH OF NORTHWELL HEALTH ("NORTHWELL"). THROUGH ITS AFFILIATION WITH NORTHWELL, THE INSTITUTE'S MISSION IS TO BRIDGE THE GAP BETWEEN BIOMEDICAL RESEARCH AND PATIENT CARE, ACCESSING HUNDREDS OF THOUSANDS OF PATIENTS IN NORTHWELL'S VARIOUS HOSPITALS, LONG-TERM CARE FACILITIES, TRAUMA CENTERS, HOME HEALTH AGENCIES AND OUTPATIENT FACILITIES. INSTITUTE SCIENTISTS COLLABORATE WITH CLINICIANS THROUGHOUT NORTHWELL TO SHED LIGHT ON BASIC BIOLOGICAL PROCESSES UNDERLYING DISEASE. THIS KNOWLEDGE IS USED TO DEVELOP NEW THERAPIES AND DIAGNOSTICS.

Activities or mission (Part I)

THE FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH STRIVES TO IMPROVE THE HEALTH OF THE COMMUNITIES IT SERVES AND IS COMMITTED TO FINDING NEW ADVANCES IN MEDICINE THROUGH RESEARCH

  • The Feinstein Institute for Medical Research conducts direct continuous active medical research in the areas of molecular biology, biostatistics, electron microscopy, nuclear physics molecular genetics, molecular immunology, animal facility, pediatrics, Gastrointestinal biochemical and PET/Cyclotron activities.

    Expenses $142,885,557 · Revenue $14,506,430

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.

  • Michele Cusack

    EVP & CFO

    Total calculated
    $1,990,193
    From this org
    $0
    From related orgs
    $1,904,871
    Other
    $85,322
    Hours/week
    0 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,422,922 related
    Bonus
    $0 + $397,550 related
    Other
    $0 + $84,399 related
    Deferred
    $0 + $37,950 related
    Nontaxable benefits
    $0 + $47,372 related
    Filer's total
    $0 + $1,990,193 related
  • Kevin Tracey

    President

    Total calculated
    $1,809,053
    From this org
    $1,723,661
    From related orgs
    $0
    Other
    $85,392
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $1,278,961
    Bonus
    $397,725
    Other
    $46,975
    Deferred
    $37,950
    Nontaxable benefits
    $47,442
    Filer's total
    $1,809,053
  • Laurence Kraemer

    EVP, General Counsel & Asst Se

    Total calculated
    $1,677,461
    From this org
    $0
    From related orgs
    $1,607,684
    Other
    $69,777
    Hours/week
    0 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,188,209 related
    Bonus
    $0 + $372,900 related
    Other
    $0 + $46,575 related
    Deferred
    $0 + $37,950 related
    Nontaxable benefits
    $0 + $31,827 related
    Filer's total
    $0 + $1,677,461 related
  • Ralph Nappi

    Chairman Emeritus

    Total calculated
    $1,067,436
    From this org
    $0
    From related orgs
    $997,705
    Other
    $69,731
    Hours/week
    0 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $787,140 related
    Bonus
    $0 + $170,465 related
    Other
    $0 + $40,100 related
    Deferred
    $0 + $37,950 related
    Nontaxable benefits
    $0 + $31,781 related
    Filer's total
    $0 + $1,067,436 related
  • Ping Wang

    Chief Scientific Officer

    Total calculated
    $1,052,064
    From this org
    $997,923
    From related orgs
    $0
    Other
    $54,141
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $785,204
    Bonus
    $165,500
    Other
    $47,219
    Deferred
    $37,950
    Nontaxable benefits
    $16,191
    Filer's total
    $1,052,064
  • Betty Diamond

    Center Head/Autoimmune Disease

    Total calculated
    $799,090
    From this org
    $744,926
    From related orgs
    $0
    Other
    $54,164
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $591,990
    Bonus
    $115,235
    Other
    $37,701
    Deferred
    $37,950
    Nontaxable benefits
    $16,214
    Filer's total
    $799,090
  • Chad Bouton

    VP, Advanced Engineering

    Total calculated
    $740,155
    From this org
    $654,833
    From related orgs
    $0
    Other
    $85,322
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $549,172
    Bonus
    $70,195
    Other
    $35,466
    Deferred
    $37,950
    Nontaxable benefits
    $47,372
    Filer's total
    $740,155
  • Christina Brennan

    SVP, Clinical Research

    Total calculated
    $701,583
    From this org
    $663,033
    From related orgs
    $0
    Other
    $38,550
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $523,414
    Bonus
    $106,542
    Other
    $33,077
    Deferred
    $37,950
    Nontaxable benefits
    $600
    Filer's total
    $701,583
  • Douglas Nixon

    Karches Family Chair in Transl

    Total calculated
    $683,878
    From this org
    $628,413
    From related orgs
    $0
    Other
    $55,465
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $425,239
    Bonus
    $190,000
    Other
    $13,174
    Deferred
    $37,950
    Nontaxable benefits
    $17,515
    Filer's total
    $683,878
  • Catherine Alfano

    VP, Cancer Care Mgmt & Rsch

    Total calculated
    $668,618
    From this org
    $630,068
    From related orgs
    $0
    Other
    $38,550
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $559,387
    Bonus
    $68,468
    Other
    $2,213
    Deferred
    $37,950
    Nontaxable benefits
    $600
    Filer's total
    $668,618
  • Barbara Hrbek Zucker

    Chairwoman Emeritus

    Total calculated
    $0
    Hours/week
    0 + 2 related
  • Lewis Ranieri

    Co-Chairman

    Total calculated
    $0
    Hours/week
    0 + 3 related
  • Scott Rechler

    Co-Chairman

    Total calculated
    $0
    Hours/week
    0 + 3 related
  • Jack Ross

    Vice Chairman

    Total calculated
    $0
    Hours/week
    0 + 2 related
  • Robert Catell

    Treasurer

    Total calculated
    $0
    Hours/week
    0 + 2 related
  • Susan Claster

    Secretary

    Total calculated
    $0
    Hours/week
    0 + 2 related
  • Non Compensated Trustees

    SEE SCHEDULE O

    Total calculated
    $0
    Hours/week
    0 + 2 related

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. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $163,308,471
    Expenses
    $163,279,325
    Contributions
    $141,059,017
    Grants paid
    $0
  • 2023
    Revenue
    $152,772,247
    Expenses
    $150,884,033
    Contributions
    $136,606,771
    Grants paid
    $0
  • 2022
    Revenue
    $136,817,092
    Expenses
    $137,105,516
    Contributions
    $121,914,605
    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
    $147,161,162
    Expenses
    $133,748,781
    Assets (EOY)
    $209,186,011
  • 2021 · 990-T

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

    Revenue
    $132,965,879
    Expenses
    $127,937,115
    Assets (EOY)
    $183,805,481
  • 2020 · 990-T

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

    Revenue
    $127,578,675
    Expenses
    $123,961,103
    Assets (EOY)
    $176,775,005
  • 2018 · 990

    Revenue
    $115,921,470
    Expenses
    $119,836,581
    Assets (EOY)
    $175,908,874
  • 2017 · 990

    Revenue
    $114,649,056
    Expenses
    $114,617,796
    Assets (EOY)
    $165,341,674

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.

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

  • Brooklyn Ambulatory Services LLC

    Medical Svcs · NY

  • DHCH LLC

    Medical Svcs · NY

  • Endo Group LLC

    Medical Svcs · NY

  • Endoscopy Center of Long Island

    Medical Svcs · NY

  • Formativ Health Intermediate LLC

    Holding Co · DE

  • Formativ Health LLC

    Holding Co · DE

  • Hospital City LLC

    Inactive · DE

  • Long Island Center for Digestive Health

    Medical Svcs · NY

  • Melville SC LLC

    Medical Svcs · NY

  • North Shore-LIJ and Yale New Haven Healt

    Air Transport · NY

  • North Shore-LIJ Contract Research Organi

    Research · NY

  • Northwell Genomics Alliance LLC

    Inactive · DE

  • Northwell Health Sleep Lab LLC

    Medical Svcs · NY

  • South Shore Surgery Center LLC

    Medical Svcs · NY

  • SRO Health LLC

    Medical Svcs · NY

  • Surgical Specialty Center of Westchester

    Medical Svcs · NY

  • True North II DC LLC

    Medical Svcs · NY

  • True North III DC LLC

    Medical Svcs · NY

  • True North IV DC LLC

    Medical Svcs · NY

  • True North Medical at North Suffolk PLL

    Medical Svcs · NY

  • True North Revenue Cycle Management Serv

    Holding Co · NY

  • True North Urgent Care LLC

    Medical Svcs · NY

  • True North V DC LLC

    Medical Svcs · NY

  • True North VI DC LLC

    Medical Svcs · NY

  • Truvance Go-Health Urgent Care LLC

    Medical Svcs · NY

The first 25 as filed. The return lists the rest.

Related corporations and trusts on its 2024 return

  • Autoimmune Research Therapeutics

    C · Inactive · NY · 100% owned · share of income -$25 · share of assets $400 · controlled entity

  • Black Hall Oral Maxillofacial Surgery P

    C · Inactive · NY

  • CareConnect Group Holding Company Inc

    C · Holding Co · NY

  • CareConnect Insurance Co

    C · Insurance · NY

  • EvidencePoint Inc

    C · Inactive · NY

  • Feinstein Center for Bioelectronic Medic

    C · Inactive · NY · 100% owned · share of income -$25 · share of assets $225 · controlled entity

  • Formativ Health Management Inc

    C · Holding Co · DE

  • Formativ Health NewCo Inc

    C · Holding Co · DE

  • Medical Services of New Hyde Park PC

    C · Inactive · NY

  • Montauk Risk Retention Group Inc

    C · Insurance · NY

  • North Shore Health System Enterprises I

    C · Holding Comp · NY

  • North Shore IPA 5 Inc

    C · Business Services · NY

  • North Shore Medical Accelerator PC

    S · Medical Services · NY

  • CareConnect Insurance Agency Inc

    C · Insurance Agency · NY

  • North Shore-LIJ Network Inc

    C · Support Services · NY

  • North Shore-LIJ Ophthalmology Institute

    C · Inactive · NY

  • North Shore-LIJ Urgent Care PC

    C · Medical Services · NY

  • Northwell Direct Inc

    C · Business Services · NY

  • Northwell Direct Administrative Services

    C · Admin · NY

  • Northwell Direct Medical of Pennsylvania

    C · Business Services · NY

  • Northwell FlexStaff Inc

    C · Medical Services · NY

  • Northwell Health Medical Surgical PC

    C · Medical Services · NJ

  • Northwell Health Regional Alliance Inc

    C · Support Services · NY

  • Northwell Holdings Inc

    C · Business Services · NY

  • NWHC Health Management Services Inc

    C · Health Mgmt · NY

The first 25 as filed. The return lists the rest.

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 PC.

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 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.