- Revenue 2024
- $29,727,704
- Expenses 2024
- $1,278,800
Program services were 86.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- E80
- Classification
- 1000
- Street
- 240 MEETING HOUSE LN
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
2 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.
-
INTERNATIONAL BREAST CANCER SURGICAL MISSION
EIN 86-2303052
-
SOUTHAMPTON HOSPITAL FOUNDATION INC
EIN 11-3466516
Mission and programs · 2024
Mission
SEE SCHEDULE OTHE MISSION OF THE SOUTHAMPTON HOSPITAL ASSOCIATION (SHA), A NOT FOR-PROFIT MEMBERSHIP CORPORATION ORGANIZED AND EXISTING UNDER THE LAWS OF NEW YORK STATE, IS TO PROMOTE THE HEALTH OF PEOPLE IN THE COMMUNITIES ON THE SOUTH FORK OF LONG ISLAND FROM WESTHAMPTON TO MONTAUK AND SHELTER ISLAND BY PARTICIPATING IN AN AFFILIATION WITH STATE UNIVERSITY OF NEW YORK (SUNY) ACTING THROUGH STONY BROOK UNIVERSITY HOSPITAL (SBUH) PURSUANT TO AN INTEGRATION AND AFFILIATION AGREEMENT AND A LEASE BETWEEN SHA AND SUNY/SBUH.
Activities or mission (Part I)
TO PROMOTE THE HIGHEST QUALITY OF HEALTHCARE SERVICES FOR ITS ENTIRE COMMUNITY.
-
TO PROMOTE THE HEALTH OF PEOPLE IN THE COMMUNITIES ON THE SOUTH FORK OF LONG ISLAND FROM WESTHAMPTON TO MONTAUK AND SHELTER ISLAND.
Expenses $1,105,038 · Revenue $300,866
As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.
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.
-
George F Biondo EsqGEORGE F BIONDO ESQ
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Howard CoxHOWARD COX
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Andrew DavisANDREW DAVIS
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
James ForbesJAMES FORBES
VICE CHAIR
- Total calculated
- $0
- Hours/week
- 1.25
-
Elena FordELENA FORD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
George P KazdinGEORGE P KAZDIN
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Jay K LevineJAY K LEVINE
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Richard Lisman MDRICHARD LISMAN MD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
James MacGregorJAMES MACGREGOR
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Oscar MolinaOSCAR MOLINA
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Allison MorrowALLISON MORROW
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Louise PhanstielLOUISE PHANSTIEL
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Florence Rolston MDFLORENCE ROLSTON MD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Michael F SmithMICHAEL F SMITH
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
John WamboldJOHN WAMBOLD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Kenneth B WrightKENNETH B WRIGHT
CHAIRMAN
- Total calculated
- $0
- Hours/week
- 1.25 + 0.5 related
-
Andrew WetenhallANDREW WETENHALL
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Darin G Wiggins MDDARIN G WIGGINS MD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Emily MastalerEMILY MASTALER
PRESIDENT & CAO
- Total calculated
- $0
- Hours/week
- 2.5 + 0.5 related
-
Charles Arcoleo MDCHARLES ARCOLEO MD
TRUSTEE
- Total calculated
- $0
- Hours/week
- 1.25
-
Christopher J SchultheisCHRISTOPHER J SCHULTHEIS
CHIEF FINANCIAL OFFICER
- Total calculated
- $0
- Hours/week
- 2.5 + 0.5 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. Earlier years are each on their own filing page.
Filings
-
2024
- Revenue
- $29,727,704
- Expenses
- $1,278,800
- Contributions
- $28,982,093
- Grants paid
- $0
-
2023
- Revenue
- $22,701,613
- Expenses
- $913,193
- Contributions
- $21,352,944
- Grants paid
- $0
-
2022
- Revenue
- $5,907,414
- Expenses
- $6,447,917
- Contributions
- $661,976
- 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
-
2021 · 990
- Revenue
- $8,188,950
- Expenses
- $7,159,450
- Assets (EOY)
- $88,601,547
-
2020 · 990
- Revenue
- $5,920,713
- Expenses
- $8,481,245
- Assets (EOY)
- $89,307,344
-
2019 · 990
- Revenue
- $8,324,617
- Expenses
- $9,535,520
- Assets (EOY)
- $88,611,842
-
2019 · 990
- Revenue
- $8,324,617
- Expenses
- $9,535,520
- Assets (EOY)
- $88,611,842
-
2018 · 990
- Revenue
- $6,791,438
- Expenses
- $12,257,936
- Assets (EOY)
- $90,981,811
-
2017 · 990
- Revenue
- $93,429,075
- Expenses
- $93,558,762
- Assets (EOY)
- $99,391,958
-
2016 · 990
- Revenue
- $159,930,358
- Expenses
- $155,370,973
- Assets (EOY)
- $126,387,709
-
2015 · 990
- Revenue
- $145,871,092
- Expenses
- $144,878,378
- Assets (EOY)
- $120,793,141
-
2014 · 990
- Revenue
- $144,216,354
- Expenses
- $135,034,068
- Assets (EOY)
- $112,332,163
-
2013 · 990
- Revenue
- $138,793,065
- Expenses
- $128,321,636
- Assets (EOY)
- $106,330,964
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
-
SOUTHAMPTON HOSPITAL FOUNDATION INC
$23,542,917
2024 GENERAL SUPPORT
-
SOUTHAMPTON HOSPITAL FOUNDATION INC
$16,792,121
2023 GENERAL SUPPORT
-
SOUTHAMPTON HOSPITAL FOUNDATION INC
$661,976
2022 GENERAL SUPPORT
-
THE ELLEN P HERMANSON FOUNDATION
$317,000
2023 CANCER CARE
-
THE ELLEN P HERMANSON FOUNDATION
$307,000
2022 CANCER CARE
-
2023 For grant recipient's exempt purposes
-
THE ELLEN P HERMANSON FOUNDATION
$261,000
2024 CANCER CARE
-
THE ELLEN P HERMANSON FOUNDATION
$232,990
2025 CANCER CARE
-
2024 For grant recipient's exempt purposes
-
2022 For grant recipient's exempt purposes
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) · NURSING HOME · NY
-
THE SOUTHAMPTON HOSPITAL FOUNDATION
501(C)(3) · SERVICE PROVIDER · NY · controlled entity
Declared as related by
-
SOUTHAMPTON HOSPITAL FOUNDATION INC
On its 2024 return
-
THE SOUTHAMPTON HOSPITAL ASSOCIATION
On its 2023 return
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 corporations and trusts on its 2024 return
-
SHA PROPERTIES
C · REAL ESTATE · NY · 100% owned · share of assets $13,162 · controlled entity
-
OLD TOWN MEDICAL PRACTICE PC
C · MEDICAL PRACTICE · NY · 100% owned · controlled entity
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 13 October 2026 and read 29 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.