Short-term acute care hospital · Annapolis, Maryland · 412 beds · CMS certification number 210023
Luminis Health Anne Arundel Medical Center
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended June 30, 2025, as submitted, stamped by CMS September 29, 2026. 29 years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $122.2M in its first year on file (1997) to $695.3M in 2025.
- Its result from patient care: −$20.2M (2023), $9.2M (2024), $7.4M (2025).
- 2 of the 5 short-term acute care hospital peers below with a margin on file also report a gain on patient care for fiscal year 2025.
- Medicaid paid for 4.6% of its inpatient days and Medicare for 41.8%.
Every statement is drawn from figures on this page; nothing is estimated.
29 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 Maryland first; each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| Luminis Health Anne Arundel Medical Center | 412 | $695,257,131 | $687,821,394 | 1.1% |
| Adventist Healthcare Shady Grove Medical Center, Rockville | 389 | $504,640,531 | $489,016,376 | 3.1% |
| Holy Cross Hospital, Holy Cross Hospital of Silver Spring, Silver Spring | 392 | $579,701,251 | $530,673,699 | 8.5% |
| Johns Hopkins Bayview Medical Center, Baltimore | 398 | $737,000,000 | $823,399,000 | −11.7% |
| Sinai Hospital of Baltimore, Baltimore | 420 | $847,021,134 | $977,387,559 | −15.4% |
| Johns Hopkins Hospital, Baltimore | 1,039 | $2,798,752,000 | $3,516,191,000 | −25.6% |
Patients and payers
- Discharges
- 24,691S-3 line 14, col 15
- Inpatient days
- 122,216S-3 line 14, col 8
- Beds in use, on an average day
- 335.8days ÷ days in year
- Occupancy
- 81.3%days ÷ bed days
- Medicare share of days
- 41.8%S-3 cols 6 ÷ 8
- Medicaid share of days
- 4.6%S-3 cols 7 ÷ 8
Who owns it
Related organizations on its own cost report: AA HEALTH SYST (100%), phys/ancillary; AA HEALTH SYST (100%), insurance; AA HEALTH SYST (100%), rentals; LUMINIS (100%), mgt admin; LUMINIS (100%), mgt capital.
Type of control on its cost report: voluntary nonprofit, other.
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2024.ZIP, form CMS-2552-10, filed under CMS certification number 210023. Patients and payers: worksheet S-3 Part I of the same filing.
How this page was built: the CMS Medicare cost report, file HOSP10FY2024.ZIP, read September 29, 2026.