New York · Nonprofit
NORTHERN WESTCHESTER HOSPITAL ASSOCIATION
NORTHERN WESTCHESTER HOSPITAL ASSOCIATION (New York) receives grants from 143 organizations whose IRS filings report $14,740,251 to it, the largest being SEEMA BOESKY CHARITABLE TRUST ($4,250,000). 87 of them have funded it in more than one year.
- Revenue FY2024
- $594M
- Funders on record
- 143
- Grants received
- $15M
- Net assets
- $545M
What Northern Westchester Hospital Association does
Mission
Northern Westchester Hospital Association is an affiliate within northwell health, inc. ("northwell"), which strives to improve the health of the communities it serves and is committed to providing the highest quality clinical care; educating the current and future generations of healthcare professionals; promoting health education; and caring for the entire community regardless of the ability to pay.
As stated on its FY2024 Form 990.
Programs
On its FY2024 return the organization reported a significant change in how it conducts a program.
Northern westchester hospital ceased operations of its skilled nursing program in 2024.
Its own explanation, from Schedule O of that return (Part III, line 3).
Northern westchester hospital provides a comprehensive range of services, including medical, surgical, obstetric, general nursery, neonatal intensive care, and pediatric services. In 2024, 11,160 patients were treated and discharged from the hospital, including 1,935 deliveries.the hospital's special care nursery is certified as a level iii neonatology unit which is staffed full-time by neonatologists as well as a team of highly skilled neonatal nurses.
$212,751,784 spent$220,604,365 earned by the program47% of program spendingNorthern Westchester Hospital offers the latest technologies in diagnostic testing, ambulatory surgery and rehabilitation medicine. In response to its community needs, the hospital opened its cancer treatment and wellness center in 2005. The center is designed around a patient-centered model of care. The multidisciplinary team has expertise in the diagnosis, treatment and prevention of cancer to the hospital's community. In addition, the hospital provides the community with a wide range of health education programs and screening services and is dedicated to boarding the scope of wellness and education programs offered within its community.
$231,611,130 spent$337,455,625 earned by the program51% of program spendingNorthern westchester hospital's behavioral health unit provides comprehensive psychiatric care in a private, patient-centered environment. Services provided in this unit and its staff encompass: inpatient psychiatric hospitalization for adults age 18 and over on a dedicated unit of the hospital; 24-hours a day emergency department coverage provided by board certified psychiatrists; and consultations on the hospital's medical and surgical units, delivered by psychiatric and social work staff. In 2024, 348 patients were treated and discharged from this unit.
$11,106,017 spent$6,238,676 earned by the program2% of program spending
The 3 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $455,468,931.
The organization over time
Each line starts at 100 in 2019, so what you read is the shape rather than the size: 150 means half as much again as 2019, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2022 to 2023, from $549M to $635M (+15%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2019 0% · 2020 8% · 2021 1% · 2022 1% · 2023 1% · 2024 1%. Grants only. Government contracts and fees sit inside program revenue.
1% of NORTHERN WESTCHESTER HOSPITAL ASSOCIATION’s revenue is contributions — more donation-reliant than the typical peer (1% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 6 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Board chair
Margaret Crotty
Chairman
As listed on its FY2024 Form 990.
Who funds it, year by year
2017 → 2023: the base broadened from 27 funders to 60 funders, grant income rose $240k → $1.3M.
17 of 143 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 32% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
Left out of every figure on this page: $2.7M from 2 payers (the payer shares this organization's board, largest Jewish Communal Fund). These are real filings, and they are not money NORTHERN WESTCHESTER HOSPITAL ASSOCIATION raised.
From the IRS filings of NORTHERN WESTCHESTER HOSPITAL ASSOCIATION’s funders (the co-funder graph). Top 30 of 143 funders by total. Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
NORTHERN WESTCHESTER HOSPITAL ASSOCIATION has a broad base — no single funder exceeds 29% of grant income, and it takes 4 funders to reach half.
the vertical line marks half of all grant income — 4 funders to its left
32% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund NORTHERN WESTCHESTER HOSPITAL ASSOCIATION.
Largest funder’s share by year: 2017 19% · 2018 18% · 2019 75% · 2020 55% · 2021 41% · 2022 31% · 2023 15% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
49% of NORTHERN WESTCHESTER HOSPITAL ASSOCIATION's funders are still giving 3 years after their first grant; 61% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
86% of NORTHERN WESTCHESTER HOSPITAL ASSOCIATION's grant income comes from New York funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $4.8M arriving through sponsors registered in 12 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
NORTHERN WESTCHESTER HOSPITAL ASSOCIATION runs a healthier operating margin than three-quarters of the 2,076 health nonprofits its size.
this organization peer median middle 50% of peers· 2,076 health nonprofits over $100M, FY2024
Organizations like NORTHERN WESTCHESTER HOSPITAL ASSOCIATION
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In New York
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
87% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Part of a family of 227 related entities
- Black Hall Dental PC · exempt
- Brightwaters Gynecology PC · exempt
- Brooklyn Ambulatory Care PC · exempt
- Carnegie Cardiovascular PC · exempt
- Central Suffolk Hospital · exempt
Screen this organization
A dated, signed PDF of the compliance screen for NORTHERN WESTCHESTER HOSPITAL ASSOCIATION: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds NORTHERN WESTCHESTER HOSPITAL ASSOCIATION?
- NORTHERN WESTCHESTER HOSPITAL ASSOCIATION (New York) receives grants from 143 organizations whose IRS filings report $14,740,251 to it, the largest being SEEMA BOESKY CHARITABLE TRUST ($4,250,000). 87 of them have funded it in more than one year.
- How many funders does NORTHERN WESTCHESTER HOSPITAL ASSOCIATION have?
- IRS filings report 143 organizations giving $14,740,251 in grants to NORTHERN WESTCHESTER HOSPITAL ASSOCIATION, 87 of which have funded it in more than one year.
- Who is the largest funder of NORTHERN WESTCHESTER HOSPITAL ASSOCIATION?
- SEEMA BOESKY CHARITABLE TRUST is the largest funder on record, with $4,250,000 in grants. The full list of funders is on this page.
- How can an organization like NORTHERN WESTCHESTER HOSPITAL ASSOCIATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Northern Westchester Hospital Association →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2019–2024), and the filings of 143 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 22, 2026. What this page cannot tell you · view filing