Critical access hospital · Belfast, Maine · 25 beds · CMS certification number 201312
Mainehealth Waldo Hospital
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended September 30, 2025, amended, stamped by CMS June 26, 2026. Twenty years on file, every one shown below. Also on the 340B covered-entity register.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $42.1M in its first year on file (2006) to $149.5M in 2025.
- Its result from patient care: $958K (2023), $4.1M (2024), $10.8M (2025).
- 1 of the 5 critical access hospital peers below with a margin on file also reports a gain on patient care for fiscal year 2025.
- Medicaid paid for 14.5% of its inpatient days and Medicare for 24.1%.
- MAINEHEALTH SERVICES holds 100% of it, on its Medicare enrollment.
Every statement is drawn from figures on this page; nothing is estimated.
Twenty years of filings
Net patient revenue against operating expenses, each year as filed.
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Beside its peers
Critical access hospitals in Maine with 25 to 49 beds, each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| Mainehealth Waldo Hospital | 25 | $149,482,371 | $138,648,545 | 7.2% |
| Northern Light Blue Hill Hospital, Blue Hill | 25 | $36,856,588 | $41,179,597 | −11.7% |
| Northern Light C A Dean Hospital, Greenville | 25 | $22,692,691 | $25,352,052 | −11.7% |
| Mainehealth Lincoln Hospital, Boothbay Harbor | 25 | $160,590,404 | $154,248,800 | 4.0% |
| Mount Desert Island Hospital, Bar Harbor | 25 | $85,192,893 | $92,039,691 | −8.0% |
| Penobscot Valley Hospital, Lincoln | 25 | $24,690,936 | $25,502,524 | −3.3% |
Patients and payers
- Discharges
- 1,080S-3 line 14, col 15
- Inpatient days
- 7,305S-3 line 14, col 8
- Beds in use, on an average day
- 20.1days ÷ days in year
- Occupancy
- 80.0%days ÷ bed days
- Medicare share of days
- 24.1%S-3 cols 6 ÷ 8
- Medicaid share of days
- 14.5%S-3 cols 7 ÷ 8
Who owns it
- MAINEHEALTH SERVICES100%
Related organizations on its own cost report: COASTAL HEALTHC; MAINEHEALTH; MAINE MEDICAL C; NORDX; MAINE BEHAVIORA.
Other hospitals with the same owner: Mainehealth Maine Medical Center (ME), Mainehealth Mid Coast Hospital (ME), Mainehealth Pen Bay Hospital (ME), Mainehealth Lincoln Hospital (ME), Mainehealth Stephens Hospital (ME), Mainehealth Franklin Hospital (ME), Mainehealth Behavioral Health at Spring Harbor (ME).
Type of control on its cost report: voluntary nonprofit, other.
Owners of 5% or more, from CMS’s hospital ownership file (Medicare enrollment, October 1, 2026).
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2025.ZIP, form CMS-2552-10, filed under CMS certification number 201312. Patients and payers: worksheet S-3 Part I of the same filing. Ownership: CMS Hospital All Owners and Hospital Enrollments.
How this page was built: the CMS Medicare cost report, file HOSP10FY2025.ZIP, read June 26, 2026.