Mainhealth Services
Mainhealth Services shows fluctuating revenues and expenses, with liabilities consistently exceeding assets in recent years.
EIN: 10431680 · Portland, ME · NTEE: E12 · Updated: 2026-03-28
Source Check Matrix
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Mainhealth Services is mapped to EIN 10431680.
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13 stored filing years available.
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85% program spend, health grade A
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| Metric | Value |
|---|---|
| Total Revenue | $46.1M |
| Total Expenses | $13.3M |
| Program Spending | 85% |
| Net Assets | $-51,207,059 |
| Transparency Score | 65/100 |
Search Intent Cockpit
Mainhealth Services Form 990, Revenue, CEO Pay, and IRS Filing Signals
Mainhealth Services is surfaced here as a decision-ready nonprofit financial profile, not just a charity listing. The page consolidates IRS Form 990 revenue, expenses, assets, tax-exempt classification, executive compensation, mission score, red flags, and year-by-year filing history so donors, researchers, journalists, and grant teams can answer the common search questions around Mainhealth Services in one place.
Form 990 Filing Summary
13 filing years are available, with latest revenue of $26.1M and expenses of $13.3M.
Revenue and Expenses
Mainhealth Services reported $26.1M in revenue and $13.3M in expenses, a surplus of $12.8M.
Executive Compensation
Officer, director, trustee, and key employee pay is reviewed from IRS 990 compensation disclosures when present.
Charity Score and Red Flags
65/100 mission score, 3 red flags, and 3 strengths are shown from structured and AI review.
Is Mainhealth Services Legit?
Some Concerns
Assessment based on IRS 990 filings, spending patterns, and AI analysis. Not a guarantee of legitimacy. Full charity check →
IRS 990 Data Cockpit
Where the Money Comes From and Where It Goes
Revenue Source Mix
Revenue-source line items are not available on the stored filing yet. Future ingestion now preserves contribution, program-revenue, and investment-income fields when ProPublica provides them.
Expense Deployment
| Program services | $11.3M (85%) |
Across stored filings, Mainhealth Services shows contribution history pending. Next enrichment targets: revenue-source fields, IRS BMF classification.
Decision Cockpit
One-Stop Donor, Research, and Peer Context Hub
| Decision Lens | Signal | What to Inspect Next |
|---|---|---|
| Legitimacy | Some Concerns | Good filing record; 3 red flags identified |
| Mission spend | 85% to programs | Excellent |
| Financial durability | Grade A | 13 stored filing years |
| Peer context | Compare with Maine Composite Materials Applied Technology Development Center | Maine and Health context |
Trust Check
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85% of spending goes to programs.
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Request a concise report for Mainhealth Services with revenue, expenses, executive compensation, red flags, peer context, and IRS source links. You can also request CSV exports or watchlist updates for future filings.
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Mainhealth Services directs 85% of its spending to programs. This exceeds the industry benchmark of 65%, indicating strong mission focus.
About Mainhealth Services
Mainhealth Services (EIN: 10431680) is a nonprofit organization based in Portland, ME, classified under NTEE code E12. The organization reported total revenue of $46.1M and total assets of $365.8M according to its most recent IRS 990 filing. This transparency report provides an AI-powered analysis of Mainhealth Services's financial health, spending patterns, executive compensation, and overall mission effectiveness based on publicly available IRS data.
Organization Overview
Mainhealth Services is a large nonprofit that has been operating for 28 years, with 13 years of IRS 990 filings on record (2011–2023). Revenue has grown at a compound annual rate of -2.6%.
Key Financial Metrics (2023)
From the most recent IRS 990 filing on record:
| Total Revenue | $26.1M |
| Total Expenses | $13.3M |
| Surplus / Deficit | +$12.8M |
| Total Assets | $292.5M |
| Total Liabilities | $343.7M |
| Net Assets | $-51,207,059 |
| Operating Margin | 49.0% |
| Debt-to-Asset Ratio | 117.5% |
| Months of Reserves | 263.6 months |
Financial Health Grade: A
In 2023, Mainhealth Services reported a surplus of $12.8M with revenue exceeding expenses, holds 263.6 months of operating reserves (strong position), has a debt-to-asset ratio of 117.5% (high leverage).
Financial Trends
Over 13 years of filings (2011–2023), Mainhealth Services's revenue has declined at a compound annual growth rate (CAGR) of -2.6%.
| Year | Revenue Change | Expense Change | Asset Change |
|---|---|---|---|
| 2023 | -9.3% | -48.4% | -13.7% |
| 2022 | -11.4% | -21.9% | -20.3% |
| 2021 | -10.9% | -19.7% | +3.1% |
| 2020 | +1.3% | -4.0% | -4.0% |
| 2019 | -46.2% | -44.7% | -4.4% |
IRS Tax-Exempt Classification
| IRS Classification Codes | 1000 |
| IRS Ruling Date | 1998 |
Classification data from ProPublica Nonprofit Explorer. Additional BMF data may be available after enrichment.
AI Transparency Report
Mission Effectiveness Score
NonprofitSpending's AI analysis rates Mainhealth Services with a Mission Score of 65 out of 100 (Good). This score reflects the organization's overall financial transparency, program spending efficiency, and governance indicators derived from IRS 990 public filings.
Spending Breakdown
- admin: 10%
- programs: 85%
- fundraising: 5%
According to IRS 990 filings, Mainhealth Services allocates its expenses as follows: admin: 10%, programs: 85%, fundraising: 5%. With 85% directed toward programs, this reflects a strong commitment to its charitable mission.
Key Financial Metrics (2023)
From the most recent IRS 990 filing on record:
- The organization reported a surplus of $12.8M, with revenue exceeding expenses.
- Debt-to-asset ratio: 117.5%.
Executive Compensation Analysis
Mainhealth Services consistently reports 0% officer compensation across all available filings, which is highly unusual for an organization of its size with revenues often exceeding tens of millions of dollars. This could indicate that executive compensation is reported under other expense categories or that the organization relies heavily on volunteer leadership, which would be a significant strength.
Executive compensation data is sourced from IRS 990 filings, which require nonprofits to disclose the compensation of officers, directors, trustees, and key employees. NonprofitSpending analyzes this data relative to the organization's total revenue and sector benchmarks to assess whether executive pay is reasonable.
Red Flags
The following concerns were identified during AI analysis of Mainhealth Services's IRS 990 filings:
- Consistent negative net asset position (liabilities exceeding assets) in recent years, e.g., 202309 ($343M liabilities vs $292M assets).
- Significant fluctuations in revenue and expenses over the past decade, indicating potential instability or major operational changes.
- Unusually consistent 0% officer compensation reported, which may obscure actual executive remuneration if it's reported elsewhere.
Strengths
The following positive indicators were identified for Mainhealth Services:
- Recent positive operating margin in 202309 (Revenue $26M vs. Expenses $13M).
- Strong transparency regarding reported officer compensation (even if unusual, it's consistently reported as zero).
- Significant asset base, despite liabilities, indicating substantial resources.
Frequently Asked Questions about Mainhealth Services
Is Mainhealth Services a legitimate charity?
Mainhealth Services (EIN: 10431680) is a registered tax-exempt nonprofit based in Maine. Our AI analysis gives it a Mission Score of 65/100. It has 13 years of IRS 990 filings on record. Total revenue: $46.1M. 3 red flags identified. 3 strengths noted. Financial health grade: A.
How does Mainhealth Services spend its money?
Mainhealth Services directs 85% of its spending to programs and services. Fundraising costs 5%. This exceeds the 65% industry benchmark.
Are donations to Mainhealth Services tax-deductible?
Mainhealth Services is registered as a tax-exempt nonprofit (EIN: 10431680). Donations to most 501(c)(3) organizations are tax-deductible. Consult a tax professional for your specific situation.
What percentage of Mainhealth Services's spending goes to programs?
Mainhealth Services directs 85% to programs, 5% to fundraising. This exceeds the 65% industry benchmark for efficient nonprofits.
How does Mainhealth Services compare to similar nonprofits?
With a transparency score of 65/100 (Good), Mainhealth Services is above average for NTEE category E12 nonprofits. The score reflects financial transparency, program spending efficiency, and governance quality based on IRS 990 data.
Where is Mainhealth Services located?
Mainhealth Services is headquartered in Portland, Maine and files with the IRS under EIN 10431680. It is classified under NTEE code E12.
How many years of IRS 990 filings does Mainhealth Services have?
Mainhealth Services has 13 years of IRS 990 filings on record at NonprofitSpending. This extensive filing history provides a strong basis for evaluating long-term financial trends. The most recent filing shows $46.1M in total revenue.
Is Mainhealth Services financially stable given its liabilities often exceed assets?
The organization has consistently reported liabilities exceeding assets in recent years, such as $343,666,814 in liabilities against $292,459,755 in assets for 202309. This indicates a negative net asset position, which can be a sign of financial strain and warrants further investigation into the nature of these liabilities and the organization's ability to meet its obligations.
Why is officer compensation consistently reported as 0%?
The consistent reporting of 0% officer compensation across all 13 filings is highly unusual for an organization with revenues in the tens of millions. This could mean that executive compensation is categorized differently, or the organization operates with an entirely volunteer executive leadership, which would be a significant positive for efficiency.
What caused the significant drop in revenue and expenses from 2018 to 2023?
Revenue decreased from $66,828,560 in 201809 to $26,094,398 in 202309, and expenses similarly dropped from $77,593,319 to $13,315,625 over the same period. This substantial reduction suggests a significant change in operations, scope, or funding model that would require further inquiry.
Filing History
IRS 990 filing history for Mainhealth Services showing financial trends over 13 years of public records:
Over 13 years of IRS 990 filings (2011–2023), Mainhealth Services's revenue has declined by 26.9%, moving from $35.7M to $26.1M. Total assets increased by 107.3% over the same period, from $141.1M to $292.5M. Total functional expenses fell by 63.1%, from $36.1M to $13.3M. In its most recent filing year (2023), Mainhealth Services reported a surplus of $12.8M, with revenue exceeding expenses. The organization holds $343.7M in liabilities against $292.5M in assets (debt-to-asset ratio: 117.5%), resulting in net assets of $-51,207,059.
| Year | Revenue | Expenses | Assets | Liabilities | Officer Comp. % | |
|---|---|---|---|---|---|---|
| 2023 | $26.1M | $13.3M | $292.5M | $343.7M | — | — |
| 2022 | $28.8M | $25.8M | $339.0M | $395.6M | — | View 990 |
| 2021 | $32.4M | $33.1M | $425.6M | $472.0M | — | View 990 |
| 2020 | $36.4M | $41.2M | $412.7M | $457.6M | — | View 990 |
| 2019 | $35.9M | $42.9M | $429.7M | $470.1M | — | View 990 |
| 2018 | $66.8M | $77.6M | $449.5M | $476.6M | — | View 990 |
| 2017 | $62.7M | $89.4M | $456.5M | $475.3M | — | View 990 |
| 2016 | $58.2M | $75.3M | $410.3M | $407.3M | — | View 990 |
| 2015 | $53.8M | $51.6M | $359.7M | $299.8M | — | View 990 |
| 2014 | $50.5M | $47.4M | $314.9M | $260.8M | — | View 990 |
| 2013 | $59.4M | $54.3M | $231.5M | $179.5M | — | View 990 |
| 2012 | $44.2M | $41.3M | $182.1M | $138.5M | — | View 990 |
| 2011 | $35.7M | $36.1M | $141.1M | $100.0M | — | View 990 |
Year-by-Year Financial Summary
- 2023: Revenue of $26.1M, expenses of $13.3M, and assets of $292.5M (revenue -9.3% year-over-year).
- 2022: Revenue of $28.8M, expenses of $25.8M, and assets of $339.0M (revenue -11.4% year-over-year).
- 2021: Revenue of $32.4M, expenses of $33.1M, and assets of $425.6M (revenue -10.9% year-over-year).
- 2020: Revenue of $36.4M, expenses of $41.2M, and assets of $412.7M (revenue +1.3% year-over-year).
- 2019: Revenue of $35.9M, expenses of $42.9M, and assets of $429.7M (revenue -46.2% year-over-year).
- 2018: Revenue of $66.8M, expenses of $77.6M, and assets of $449.5M (revenue +6.7% year-over-year).
- 2017: Revenue of $62.7M, expenses of $89.4M, and assets of $456.5M (revenue +7.6% year-over-year).
- 2016: Revenue of $58.2M, expenses of $75.3M, and assets of $410.3M (revenue +8.2% year-over-year).
- 2015: Revenue of $53.8M, expenses of $51.6M, and assets of $359.7M (revenue +6.4% year-over-year).
- 2014: Revenue of $50.5M, expenses of $47.4M, and assets of $314.9M (revenue -15.0% year-over-year).
- 2013: Revenue of $59.4M, expenses of $54.3M, and assets of $231.5M (revenue +34.5% year-over-year).
- 2012: Revenue of $44.2M, expenses of $41.3M, and assets of $182.1M (revenue +23.7% year-over-year).
- 2011: Revenue of $35.7M, expenses of $36.1M, and assets of $141.1M.
View Individual Filing Years
Explore detailed financial data from each IRS 990 filing year for Mainhealth Services:
Data Sources and Methodology
This transparency report for Mainhealth Services is generated by NonprofitSpending's AI analysis engine. The data is sourced from publicly available IRS 990 filings accessed through the ProPublica Nonprofit Explorer API and IRS electronic filing records. The Mission Score, spending breakdown, and other analytical insights are produced by artificial intelligence and should be used as one of multiple factors when evaluating a nonprofit organization.
IRS 990 forms are annual information returns that most tax-exempt organizations must file with the IRS. These forms provide detailed financial information including revenue, expenses, assets, liabilities, and compensation of officers. NonprofitSpending processes this data to provide accessible transparency reports for donors, researchers, and the general public.
Disclaimer
AI-generated analysis based on IRS public records. Not financial or legal advice. Verify information directly with the organization.