Mark Twain Medical Center
3033 N 3rd Ave, Phoenix, AZ · IRS data through FY2025
Revenue, expenses and net assets
Revenue Expenses Net assets
| Tax year | Revenue | Expenses | Net assets |
|---|---|---|---|
| FY2025 | $91,192,347 | $89,857,813 | $47,887,045 |
| FY2024 | $84,842,121 | $85,087,375 | $47,419,198 |
| FY2023 | $79,076,442 | $80,651,389 | $47,116,824 |
| FY2022 | $72,182,170 | $77,781,689 | $48,217,495 |
| FY2021 | $74,521,934 | $76,630,743 | $49,494,245 |
| FY2020 | $72,534,148 | $72,730,108 | $48,386,230 |
| FY2019 | $68,550,856 | $69,647,287 | $42,793,778 |
| FY2018 | $67,369,748 | $68,946,491 | $32,104,666 |
| FY2017 | $60,010,036 | $64,660,118 | $33,641,441 |
| FY2016 | $64,781,167 | $68,908,753 | $37,255,744 |
| FY2015 | $66,687,698 | $66,636,867 | $41,724,410 |
| FY2014 | $60,839,572 | $60,247,364 | $41,074,138 |
| FY2013 | $55,996,867 | $53,353,474 | $38,895,803 |
| FY2012 | $51,723,634 | $53,395,193 | $35,376,856 |
Form 990 filings
The returns filed by Mark Twain Medical Center (EIN 68-0127677), 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 | $4,153,542 | 5% |
| Program service revenue | $85,713,103 | 94% |
| Other revenue | $1,325,702 | 1% |
Where the money was spent
| Category | Amount | % of expenses |
|---|---|---|
| Program services | $75,545,144 | 84% |
| Management & general | $14,312,669 | 16% |
| Fundraising | $0 | 0% |
What the numbers show
- Program service revenue made up 94% of total revenue in FY2025.
- Program services accounted for 84% of functional expenses, management & general 16%, and fundraising 0%.
- 84% of functional expenses went to program services in FY2025. That is higher than 39% of 123 Health Care organizations in AZ.
- Net assets covered about 6.4 months of expenses at the end of the reporting year. That puts it in the 41st percentile among 369 Health Care organizations in AZ.
- Total revenue was higher than 84.3% of 388 Health Care organizations in AZ.
- Total revenue rose from $51,723,634 in FY2012 to $91,192,347 in FY2025. Revenue increased in 10 and decreased in 3 of 13 year-over-year comparisons.
- Expenses exceeded revenue in 10 of 14 reported years (FY2012, FY2016, FY2017, FY2018, FY2019, FY2020, FY2021, FY2022, FY2023, FY2024).
- Net assets grew from $35,376,856 to $47,887,045 between FY2012 and FY2025.
- Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity).
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
AS AN AFFILIATE OF COMMONSPIRIT HEALTH ("COMMONSPIRIT"), MARK TWAIN MEDICAL CENTER IS COMMITTED TO IMPROVING THE HEALTH OF THE PEOPLE WE SERVE, ESPECIALLY THOSE WHO AREVULNERABLE, WHILE WE ADVANCE SOCIAL JUSTICE FOR ALL.
IRS status
| Ruling year | 1988 |
| Subsection | 501(c)(3) |
| Classification | Public charity |
| Program area (NTEE) | E22Z — Health Care (in AZ) |
| Donations | Listed in the IRS Publication 78 data as eligible to receive tax-deductible contributions (public charity). |
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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.
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