Short-term acute care hospital · Kenosha, Wisconsin · 151 beds · CMS certification number 520021
Froedtert South
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended June 30, 2025, amended, stamped by CMS July 15, 2026. 30 years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $68.9M in its first year on file (1996) to $451.5M in 2025.
- Its result from patient care: $14.7M (2023), $8.8M (2024), $4.7M (2025).
- 4 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 5.1% of its inpatient days and Medicare for 26.6%.
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 Wisconsin with 100 to 199 beds, each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| Froedtert South | 151 | $451,453,021 | $446,758,354 | 1.0% |
| Aurora Baycare Medical Center, Green Bay | 167 | $653,787,366 | $547,852,648 | 16.2% |
| Aurora Medical Center Grafton, Grafton | 132 | $379,638,746 | $295,678,457 | 22.1% |
| Aurora Medical Center Kenosha, Kenosha | 134 | $414,402,838 | $306,291,731 | 26.1% |
| Aurora Medical Center Sheboygan County, Sheboygan | 123 | $281,233,475 | $237,546,361 | 15.5% |
| Froedtert Menomonee Falls Hospital, Menomonee Falls | 130 | $297,828,304 | $298,887,770 | −0.4% |
Patients and payers
- Discharges
- 7,830S-3 line 14, col 15
- Inpatient days
- 35,577S-3 line 14, col 8
- Beds in use, on an average day
- 97.7days ÷ days in year
- Occupancy
- 64.5%days ÷ bed days
- Medicare share of days
- 26.6%S-3 cols 6 ÷ 8
- Medicaid share of days
- 5.1%S-3 cols 7 ÷ 8
Who owns it
Type of control on its cost report: voluntary nonprofit, other.
Community benefit, as filed
Community benefit is filed on IRS Form 990 Schedule H by FROEDTERT SOUTH INC (employer identification number 390816845) for tax year 2022, once for the 2 hospital facilities the return lists, this hospital among them. The return does not divide it among them.
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Figures: CMS Healthcare Cost Report Information System, file HOSP10FY2024.ZIP, form CMS-2552-10, filed under CMS certification number 520021. 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 July 15, 2026.