Short-term acute care hospital · Oka Tamuning, Guam · 161 beds · CMS certification number 650001
Guam Memorial Hospital
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended September 30, 2025, as submitted, stamped by CMS March 23, 2026. 28 years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $61.2M in its first year on file (1998) to $78.5M in 2025.
- Its result from patient care: −$85.1M (2023), −$65.0M (2024), −$129.9M (2025).
- 3 of the 5 short-term acute care hospital peers below with a margin on file also report a loss on patient care for fiscal year 2025.
- Medicaid paid for 37.1% of its inpatient days and Medicare for 27.2%.
Every statement is drawn from figures on this page; nothing is estimated.
28 years of filings
Net patient revenue against operating expenses, each year as filed.
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as submitted
Beside its peers
Hospitals of the same type (short-term acute care hospital), nearest in size, from Guam first; each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| Guam Memorial Hospital | 161 | $78,471,554 | $208,393,497 | −165.6% |
| Conway Regional Medical Center, Conway (AR) | 162 | $260,270,415 | $307,638,671 | −18.2% |
| Cullman Regional Medical Center, Cullman (AL) | 162 | $193,353,406 | $208,828,973 | −8.0% |
| El Centro Regional Medical Center, El Centro (CA) | 161 | $150,395,756 | $166,716,056 | −10.8% |
| Guam Regional Medical City, Dededo | 156 | $286,522,732 | $276,142,274 | 3.6% |
| St. Mary's Health Care System, Athens (GA) | 161 | $275,810,036 | $237,327,335 | 14.0% |
Patients and payers
- Discharges
- 7,649S-3 line 14, col 15
- Inpatient days
- 39,328S-3 line 14, col 8
- Beds in use, on an average day
- 108.0days ÷ days in year
- Occupancy
- 66.9%days ÷ bed days
- Medicare share of days
- 27.2%S-3 cols 6 ÷ 8
- Medicaid share of days
- 37.1%S-3 cols 7 ÷ 8
Who owns it
Related organizations on its own cost report: GOV GUAM (100%).
Type of control on its cost report: governmental, other.
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2025.ZIP, form CMS-2552-10, filed under CMS certification number 650001. Patients and payers: worksheet S-3 Part I of the same filing.
How this page was built: the CMS Medicare cost report, file HOSP10FY2025.ZIP, read March 23, 2026.