Short-term acute care hospital · Centralia, Illinois · 82 beds · CMS certification number 140034
SSM Health St. Mary's Hospital - Centralia
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended December 31, 2025, as submitted, stamped by CMS June 12, 2026. 30 years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $63.1M in its first year on file (1996) to $116.3M in 2025.
- Its result from patient care: $22.1M (2023), $37.3M (2024), $18.4M (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 2.2% of its inpatient days and Medicare for 47.2%.
- SSM HEALTH CARE CORPORATION holds 100% of it, on its Medicare enrollment.
Every statement is drawn from figures on this page; nothing is estimated.
30 years of filings
Net patient revenue against operating expenses, each year as filed.
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Beside its peers
Short-term acute care hospitals in Illinois with 50 to 99 beds, each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| SSM Health St. Mary's Hospital - Centralia | 82 | $116,268,184 | $97,853,958 | 15.8% |
| CGH Medical Center, Sterling | 95 | $302,969,711 | $305,934,091 | −1.0% |
| Herrin Hospital, Herrin | 85 | $200,579,123 | $147,879,785 | 26.3% |
| Morris Hospital & Healthcare Centers, Morris | 89 | $247,858,110 | $251,265,472 | −1.4% |
| OSF Saint Katharine Medical Center, Dixon | 80 | $90,677,444 | $99,384,005 | −9.6% |
| OSF Saint Mary Medical Center, Galesburg | 81 | $177,992,244 | $165,970,092 | 6.8% |
Patients and payers
- Discharges
- 2,295S-3 line 14, col 15
- Inpatient days
- 7,375S-3 line 14, col 8
- Beds in use, on an average day
- 20.3days ÷ days in year
- Occupancy
- 24.6%days ÷ bed days
- Medicare share of days
- 47.2%S-3 cols 6 ÷ 8
- Medicaid share of days
- 2.2%S-3 cols 7 ÷ 8
Who owns it
- SSM HEALTH CARE CORPORATION100%
- SSM REGIONAL HEALTH SERVICES100%
Related organizations on its own cost report: SSM HEALTH (100%), home office; SSM HEALTH (100%), ssm hospitals.
Other hospitals with the same owner: SSM Health Good Samaritan Hospital - Mt. Vernon (IL), SSM Health St. Joseph Hospital - St. Charles (MO), SSM Health St. Marys Hospital Jefferson City (MO), SSM Health St. Clare Hospital - Fenton (MO), SSM Health St. Mary's Hospital - St. Louis (MO), SSM Health Depaul Hospital - St. Louis (MO), SSM Health Saint Louis University Hospital (MO), SSM Health St. Joseph Hospital - Lake Saint Louis (MO).
Type of control on its cost report: voluntary nonprofit, church.
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 140034. 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 12, 2026.