- 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 CusackMICHELE 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 TraceyKEVIN 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 KraemerLAURENCE 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 NappiRALPH 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 WangPING 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 DiamondBETTY 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 BoutonCHAD 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 BrennanCHRISTINA 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 NixonDOUGLAS 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 AlfanoCATHERINE 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 ZuckerBARBARA HRBEK ZUCKER
Chairwoman Emeritus
- Total calculated
- $0
- Hours/week
- 0 + 2 related
-
Lewis RanieriLEWIS RANIERI
Co-Chairman
- Total calculated
- $0
- Hours/week
- 0 + 3 related
-
Scott RechlerSCOTT RECHLER
Co-Chairman
- Total calculated
- $0
- Hours/week
- 0 + 3 related
-
Jack RossJACK ROSS
Vice Chairman
- Total calculated
- $0
- Hours/week
- 0 + 2 related
-
Robert CatellROBERT CATELL
Treasurer
- Total calculated
- $0
- Hours/week
- 0 + 2 related
-
Susan ClasterSUSAN CLASTER
Secretary
- Total calculated
- $0
- Hours/week
- 0 + 2 related
-
Non Compensated TrusteesNON 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
-
$16,445,961
2023 GENERAL SUPPORT
-
$13,968,010
2022 GENERAL SUPPORT
-
$11,681,005
2024 GENERAL SUPPORT
-
$6,166,250
2024 BIPOLAR DISORDER RESEARCH
-
$3,390,307
2022 LUPUS RESEARCH
-
$1,989,383
2023 RESEARCH/SUBCONTRACT
-
$1,166,170
2022 RESEARCH/SUBCONTRACT
-
$972,933
2023 SUBAWARD - SPONSORED RESEARCH
-
2022 RESEARCH
-
$792,000
2023 Extramural Research Grant
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
-
501(C)(3) · Inactive · NY
-
501(C)(3) · Medical Servi · NY
-
501(C)(3) · Medical Servi · NY
-
501(C)(3) · Medical Servi · NY
-
501(C)(3) · Health Care · NY
-
501(C)(3) · Laboratory · NY
-
501(C)(3) · Medical Servi · NY
-
Glen Cove Faculty Medical Affiliates Un
501(C)(3) · Medical Servi · NY
-
501(C)(3) · Health Care · NY
-
Harbor View Medical Services PC
501(C)(3) · Supporting Or · NY
-
501(C)(2) · Housing Comp · NY
-
Hospice Care in Westchester and Putnam
501(C)(3) · Hospice Care · NY
-
501(C)(3) · Hospice · NY
-
Huntington Faculty Medical Affiliates U
501(C)(3) · Billing · NY
-
Huntington Hospital Association
501(C)(3) · Health Care · NY
-
Huntington Hospital Dolan Family Health
501(C)(3) · Health Care · NY
-
John T Mather Memorial Hospital
501(C)(3) · Health Care · NY
-
501(C)(3) · Medical Servi · NY
-
Lenox Hill Faculty Medical Affiliates U
501(C)(3) · Billing · NY
-
501(C)(3) · Health Care · NY
-
Lenox Hill Hospital Medical PC
501(C)(3) · Medical Servi · NY
-
501(C)(3) · Medical Servi · NY
-
Lenox Otolaryngology Head & Neck Surgery
501(C)(3) · Medical Servi · NY
-
501(C)(3) · Supporting Or · NY
-
501(C)(3) · Supporting Or · NY
The first 25 as filed. The return lists every one.
Declared as related by
-
On its 2024 return
-
VASSAR BROTHERS HOSPITAL FOUNDATION
On its 2024 return
-
On its 2024 return
-
LONG ISLAND JEWISH MEDICAL CENTER AT HOME PHARMACY INC
On its 2024 return
-
On its 2024 return
-
NORTH SHORE-LIJ INTERNAL MEDICINE PC
On its 2024 return
-
MEDICAL SERVICES OF UNIONDALE PC
On its 2024 return
-
On its 2024 return
-
On its 2024 return
-
HOSPICE CARE IN WESTCHESTER AND PUTNAM INC
On its 2024 return
-
NORTH SHORE-LIJ MEDICAL GROUP AT SYOSSET PC
On its 2024 return
-
On its 2024 return
-
MEDICAL SERVICES OF KIPS BAY PC
On its 2024 return
-
MEDICAL SERVICES OF MANHASSET PC
On its 2024 return
-
NORTH SHORE COMMUNITY SERVICES INC
On its 2024 return
-
NUVANCE HEALTH MEDICAL PRACTICE PC
On its 2024 return
-
NORTHERN DUTCHESS RESIDENTIAL HEALTH CARE FACILITY
On its 2024 return
-
On its 2024 return
-
On its 2024 return
-
On its 2024 return
-
On its 2024 return
-
On its 2024 return
-
NUVANCE HEALTH MEDICAL PRACTICE CT INC
On its 2024 return
-
NORTH SHORE-LIJ HEALTH PLAN INC
On its 2024 return
-
NORTH SHORE UNIVERSITY HOSPITAL
On its 2024 return
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
-
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.