Mount St Marys Hospital of Niagara Falls
144 Genesee St, Buffalo, NY · IRS data through FY2024
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2024 | $160,280,004 | $134,665,909 | $39,778,717 |
| FY2023 | $149,561,185 | $131,469,122 | $15,591,318 |
| FY2022 | $107,224,283 | $128,342,443 | -$906,611 |
| FY2021 | $119,030,413 | $119,688,485 | $20,360,803 |
| FY2020 | $104,866,905 | $104,077,183 | $16,522,349 |
| FY2019 | $98,387,590 | $107,000,712 | $15,835,147 |
| FY2018 | $99,584,342 | $100,703,076 | $24,260,824 |
| FY2017 | $98,296,525 | $99,721,418 | $26,314,238 |
| FY2016 | $100,400,696 | $98,898,776 | $27,179,231 |
| FY2015 | $93,678,815 | $94,802,638 | $27,327,020 |
| FY2014 | $96,322,097 | $93,097,130 | $9,928,953 |
| FY2013 | $90,374,254 | $89,933,115 | $5,855,398 |
| FY2012 | $89,250,555 | $87,485,902 | $4,519,520 |
| FY2011 | $92,252,477 | $87,777,031 | $6,424,621 |
Form 990 filings
The returns filed by Mount St Marys Hospital of Niagara Falls (EIN 16-1523353), including Form 990 PDFs and e-file data by year, are available in ProPublica's Nonprofit Explorer. The figures on this page come from IRS data files built from those returns.
Where the revenue came from
| Source | Amount | % of revenue |
|---|---|---|
| Contributions & grants | $24,656,558 | 15% |
| Program service revenue | $131,660,445 | 82% |
| Other revenue | $3,963,001 | 2% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $111,252,605 | 83% |
| Management & general | $23,413,304 | 17% |
| Fundraising | $0 | 0% |
What the numbers show
- Program service revenue made up 82% of total revenue in FY2024.
- Program services accounted for 83% of functional expenses, management & general 17%, and fundraising 0%.
- 83% of functional expenses went to program services in FY2024. That is higher than 27.6% of 435 Health Care organizations in NY.
- Net assets covered about 3.5 months of expenses at the end of the reporting year. That puts it in the 33rd percentile among 1642 Health Care organizations in NY.
- Total revenue was higher than 93% of 1756 Health Care organizations in NY.
- Total revenue rose from $92,252,477 in FY2011 to $160,280,004 in FY2024. Revenue increased in 8 and decreased in 5 of 13 year-over-year comparisons.
- Expenses exceeded revenue in 6 of 14 reported years (FY2015, FY2017, FY2018, FY2019, FY2021, FY2022).
- Net assets grew from $6,424,621 to $39,778,717 between FY2011 and FY2024.
- Contributions and grants made up 2% of revenue in FY2011 and 15% in FY2024.
Figures compared against other organizations of the same NTEE program area in the same state. See the methodology page for how these are calculated and the guide to reading nonprofit financials for their limits.
About this organization
The Mission of Mount St. Mary's Hospital of Niagara Falls, as part of the Catholic Health System (CHS) in Western New York, is to provide quality healthcare services in an acute care setting. Committed to a common mission, the providers of Mount St.
IRS status
| Ruling year | 1946 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | E220 — Health Care (in NY) |
Similar organizations
- Rome Memorial Hospital Inc — Rome, NY · $160,908,232
- Community Health Project Inc — New York, NY · $159,648,295
- Guthrie Cortland Medical Center — Cortland, NY · $161,352,540
- United Medical Associates PC — Vestal, NY · $162,050,302
- Hudson East River Systems LLC — New York, NY · $156,888,599
- Community Health Aide Services Inc — Monsey, NY · $154,483,318
- The Institute for Family Health — New York, NY · $168,114,584
- Adirondack Medical Center — Saranac Lake, NY · $152,035,172
Source: Internal Revenue Service — Exempt Organizations Business Master File (downloaded November 4, 2026), Statistics of Income extracts, Form 990 e-file data, Publication 78 and the Automatic Revocation list. Figures are as reported by the organization; IRS processing may adjust them. This is not a charity rating and not tax advice. Confirm deductibility in IRS Tax Exempt Organization Search.
Think something here is wrong or should be removed? Use the contact form — we act on removal requests within 30 days.