Mass General Brigham Incorporated & Affiliates Group Return
Mass General Brigham Incorporated & Affiliates Group Return reported $24.91 billion in revenue and $22.83 billion in expenses for the fiscal year ending September 30, 2025. Of every $100 it spent, $94.09 went to program services, $5.47 to management and general costs and $0.44 to fundraising. Its largest source of revenue was program service revenue such as fees, sales and contracts: 73.9% of the total. Government grants made up 5.4%. The highest compensation it reported for one person was $9,180,758 (SEE SCHEDULE O - O & T TITLES). 25,632 people received more than $100,000 in reportable compensation. Revenue rose 62% between FY2020 and FY2025. Source: Form 990, FY2025.
Where $100 of spending went
The fiscal year ending September 30, 2025 · Form 990, Part IX, line 25 · total expenses $22.8BFor context, the median across 5,634 covered health care charities: $86.19 programs, $13.81 management, $0.00 fundraising (medians computed separately, so they may not sum to $100).
Where $100 of revenue came from
The fiscal year ending September 30, 2025 · Form 990, Part VIII · total revenue $24.9BThe 990 scorecard · same measures for every charity, no grades
| Measure | FY2025 | Median |
|---|---|---|
| Program services Part IX 25(B) ÷ 25(A) | 94.1% | 85.6% |
| Management & general Part IX 25(C) ÷ 25(A) | 5.5% | 13.7% |
| Fundraising Part IX 25(D) ÷ 25(A) | 0.4% | 0.0% |
| Fundraising cost per $1 of contributions Part IX 25(D) ÷ Part VIII 1h | $0.02 | $0.00 |
| Contributions & grants share of revenue Part VIII 1h ÷ 12 | 20.4% | 1.3% |
| Government grants share of revenue Part VIII 1e ÷ 12 | 5.4% | 0.1% |
| Program service revenue share Part VIII 2g ÷ 12 | 73.9% | 93.7% |
| Highest reported compensation Part VII-A, columns D–F | $9,180,758 | $975,831 |
| Highest compensation as share of expenses Part VII-A ÷ Part IX 25(A) | 0.04% | 1.34% |
| People paid over $100,000 Part VII, line 2 | 25,632 | 27 |
| Net assets, in months of expenses Part X 33(B) ÷ monthly expenses | 12.2 | 6.6 |
| Independent voting board members Part VI 1a–1b | 368 of 578 | 88.9% |
A median is context, not a target: hospitals, universities, food banks and grantmakers spend in very different ways. What these measures can and can't tell you.
What the money paid for, in its own words
FY2025 · Form 990, Part III · the three largest programs by expenseHighest reported compensation
FY2025 · Form 990, Part VII, Section A · roles as filed; names are in the filing, not here| Role | From this org | From related orgs | Other | Total |
|---|---|---|---|---|
| SEE SCHEDULE O - O & T TITLES Director/trustee, 1.00 hrs/week | $0 | $7,056,010 | $2,124,748 | $9,180,758 |
| FORMER O - MGBCD, MGBHC Former, 1.00 hrs/week | $0 | $4,291,457 | $9,178 | $4,300,635 |
| SEE SCHEDULE O - O & T TITLES Director/trustee, 1.00 hrs/week | $0 | $3,682,266 | $467,550 | $4,149,816 |
| SEE SCHEDULE O - O & T TITLES Director/trustee, officer, 50.00 hrs/week | $0 | $2,777,527 | $394,016 | $3,171,543 |
| SEE SCHEDULE O - O & T TITLES Director/trustee, 1.00 hrs/week | $0 | $2,371,160 | $360,560 | $2,731,720 |
| SEE SCHEDULE O - O & T TITLES Director/trustee, officer, 50.00 hrs/week | $0 | $2,155,620 | $306,423 | $2,462,043 |
| SEE SCHEDULE O - O & T TITLES Director/trustee, officer, 50.00 hrs/week | $0 | $2,151,391 | $310,241 | $2,461,632 |
| SEE SCHEDULE O - O & T TITLES Director/trustee, officer, 1.00 hrs/week | $0 | $2,079,460 | $266,852 | $2,346,312 |
25,632 people received more than $100,000 in reportable compensation from Mass General Brigham Incorporated & Affiliates Group Return (Part VII, line 2). Compensation of current officers, directors and key employees totaled $87M (Part IX, line 5).
6 years of filings
Form 990, Parts I, VII, IX and X · each row is that year's own filing, linkedGovernance answers, as filed
FY2025 · the organization's own yes/no answers; explanations, if any, are in Schedule O of the filing · what each means- Voting board members, and how many are independent Part VI, lines 1a–1b578 · 368 independent
- Audited financial statements Part XII 2bYes
- Conflict-of-interest policy Part VI 12aYes
- Whistleblower policy Part VI 13Yes
- Document retention policy Part VI 14Yes
- Independent process for top executive pay Part VI 15aYes
- Board given the 990 before filing Part VI 11aNo
- Family or business ties among insiders Part VI 2Yes
- Aware of a significant diversion of assets Part VI 5No
- Excess benefit transaction with an insider Part IV 25aNo
- Loans to or from insiders outstanding Part IV 26Yes
- Lobbying, or a 501(h) election in effect Part IV 4Yes
- Over $15,000 of professional fundraising services Part IV 18Yes
- Over $10,000 of activity outside the U.S. Part IV 14bYes
- Employees Part I, line 594,030
- Volunteers Part I, line 65,204
Largest outside contractors
FY2025 · Form 990, Part VII, Section B · businesses only| HALLMARK HEALTH CARE SOLUTIONS INC Staffing services | $233,963,639 |
| TURNER CONSTRUCTION CO Construction services | $111,409,934 |
| CONSIGLI CONSTRUCTION CO INC Construction services | $65,047,516 |
Individuals listed as contractors are left out. 547 contractors were paid more than $100,000 in all.
Correct a figure or respond
Every number above is copied from Mass General Brigham Incorporated & Affiliates Group Return's own Form 990. If one doesn't match the filing, that's our error and we'll fix it. If you work for Mass General Brigham Incorporated & Affiliates Group Return, you can publish a response that is linked from this page.
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Of every $100 Mass General Brigham Incorporated & Affiliates Group Return spent in FY2025, $94.09 went to programs. The full breakdown, from its IRS Form 990:
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All health care charities · Largest charities in Massachusetts
Questions people ask
How much of Mass General Brigham Incorporated & Affiliates Group Return's spending goes to programs?
In the fiscal year ending September 30, 2025, Mass General Brigham Incorporated & Affiliates Group Return reported that 94.1% of its $22.83 billion in expenses went to program services, 5.5% to management and general and 0.4% to fundraising (Form 990, Part IX).
How much does Mass General Brigham Incorporated & Affiliates Group Return pay its top executive?
The largest total compensation Mass General Brigham Incorporated & Affiliates Group Return reported for one person in the fiscal year ending September 30, 2025 was $9,180,758, for the role of SEE SCHEDULE O - O & T TITLES (Form 990, Part VII, including compensation from related organizations and other compensation).
Where does Mass General Brigham Incorporated & Affiliates Group Return get its money?
Of $24.91 billion in revenue in the fiscal year ending September 30, 2025, 20.4% came from contributions and grants (including 5.4% from government grants) and 73.9% from program service revenue (Form 990, Part VIII).
Is Mass General Brigham Incorporated & Affiliates Group Return a registered charity?
The IRS lists EIN 90-0656139 as a 501(c)(3) organization (publicly supported organization (170(b)(1)(a)(vi))), and its records show contributions as tax-deductible. Form 990 filings on record here cover tax years 2019, 2020, 2021, 2022, 2023, 2024. A filing shows what the organization reported; it doesn't by itself show whether a program works.
Sources
- FY2025: Form 990 for the fiscal year ending September 30, 2025, object 202632259349301033 · read the filing
- FY2024: Form 990 for the fiscal year ending September 30, 2024, object 202512269349302446 · read the filing
- FY2023: Form 990 for the fiscal year ending September 30, 2023, object 202402269349300855 · read the filing
- FY2022: Form 990 for the fiscal year ending September 30, 2022, object 202322269349302957 · read the filing
- FY2021: Form 990 for the fiscal year ending September 30, 2021, object 202202249349300215 · read the filing
- FY2020: Form 990 for the fiscal year ending September 30, 2020, object 202231799349300208 · read the filing
All filings for EIN 90-0656139: ProPublica Nonprofit Explorer · IRS Tax Exempt Organization Search. Figures are as the organization reported them; we have not audited them.