Mtpc LLC is a 501(c)(3) organization based in Knoxville, Tennessee, registered in 2015, with $139,790,730 in FY2024 revenue. CharityIndex grades it B, and it directs about 100% of spending to programs.
Revenue (FY2024)
$139.8M
▲ 374.5% vs prior year
Health median: $840K
Expenses (FY2024)
$2.8M
Net assets
$47K
Employees
0
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. For Mtpc LLC: 100% to programs earns a A on this criterion. See the exact thresholds →
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Mtpc LLC: 0 mo reserves · +98% margin earns a C on this criterion. See the exact thresholds →
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. For Mtpc LLC: 3 of 5 checks met earns a C+ on this criterion. See the exact thresholds →
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Mtpc LLC: 4 of 5 disclosure signals earns a A on this criterion. See the exact thresholds →
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The purpose of the organization is the operation of a proton therapy treatment center for the treatment of cancer and the relief of suffering for members of the community.
Revenue grew from $4 (FY2015) to $139.8M (FY2024) across 10 reported years.
Financial snapshot
Operating margin
98.0%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$47K
Total liabilities
$0
Net assets
$47K
Salaries & benefits
$2,173
0% of expenses
Board members
0
0 independent
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $139,790,730▲374% | $2,800,388▼88.7% | $47,156▲100% | $47,156▼99.8% | 990 |
| 2023 | -$50,925,790▼390% | $24,710,078▼26.8% | -$136,943,186▼123% | $29,493,191▼69.4% | 990 |
| 2022 | $17,574,862▲3.0% | $33,760,005▲10.3% | -$61,307,318▼35.9% | $96,343,627▼3.9% | 990 |
| 2021 | $17,070,739▲10.9% | $30,597,245▲9.9% | -$45,122,175▼42.8% | $100,207,112▼2.4% | 990 |
| 2020 | $15,391,456▲24.9% | $27,840,392▲11.3% | -$31,595,669▼65.0% | $102,640,951▼3.2% | 990 |
| 2019 | $12,321,571▲643% | $25,020,411▲263% | -$19,146,733▼202% | $106,026,567▼7.0% | 990 |
| 2018 | $1,658,942▲52867% | $6,893,426▼30.4% | -$6,347,798▲49.0% | $114,050,378▲0.3% | 990 |
| 2017 | $3,132▼80.0% | $9,900,917▲291% | -$12,435,241▼390% | $113,657,067▲127% | 990 |
| 2016 | $15,632▲390700% | $2,532,689▲12313% | -$2,537,456▼12339% | $49,998,403▲525% | 990 |
| 2015 | $4 | $20,403 | -$20,399 | $7,993,478 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
| Name | Title | Hours/week | Compensation |
|---|---|---|---|
| Mary Lou Dubois | President | 1 | — |
| Contractor | Services | Paid |
|---|---|---|
| Tennessee Oncology | Medical Director/professional Physician | $1,086,627 |
Explore more
Data for Mtpc LLC (EIN 47-2775340) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.