Short-term acute care hospital · Austin, Texas · 23 beds · CMS certification number 670006
The Hospital at Westlake Medical Center
Its Medicare cost reports, read cell by cell. Latest filing: fiscal year ended December 31, 2025, as submitted, stamped by CMS July 14, 2026. 21 years on file, every one shown below.
Fiscal 2025 at a glance
What stands out
- Net patient revenue rose from $3.3M in its first year on file (2005) to $46.0M in 2025.
- Its result from patient care: −$6.2M (2023), $489K (2024), $2.2M (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.
- ATTILA LLC holds 87% of it, on its Medicare enrollment.
Every statement is drawn from figures on this page; nothing is estimated.
21 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 Texas with under 25 beds, each on fiscal year 2025.
| Hospital | Beds | Net patient revenue | Operating expenses | Margin |
|---|---|---|---|---|
| The Hospital at Westlake Medical Center | 23 | $45,987,496 | $43,760,536 | 4.8% |
| Baylor Scott & White Medical Center - Uptown, Dallas | 24 | $95,499,798 | $67,088,562 | 29.8% |
| Baylor Scott & White Orthopedic and Spine Hospital, Arlington | 24 | $158,789,659 | $88,800,209 | 44.1% |
| Methodist McKinney Hospital, Mckinney | 23 | $79,173,293 | $77,292,056 | 2.4% |
| Methodist Southlake Medical Center, Southlake | 22 | $57,703,525 | $71,405,506 | −23.8% |
| North Central Surgical Center, Dallas | 24 | $165,378,157 | $108,277,918 | 34.5% |
Patients and payers
- Discharges
- 676S-3 line 14, col 15
- Inpatient days
- 1,338S-3 line 14, col 8
- Beds in use, on an average day
- 3.7days ÷ days in year
- Occupancy
- 15.9%days ÷ bed days
- Medicare share of days
- 19.3%S-3 cols 6 ÷ 8
Who owns it
- ATTILA LLC87%
- ATTILA LP INVESTOR LLC79%
- MICHAEL WELCH74%
- ATTILA GP INVESTOR LLC11%
- KATHERINE WELCH10%
- KBW 2021 LIFETIME FAMILY TRUST10%
- MTW 2021 LIFETIME FAMILY TRUST8%
- DON RIP MILLER II1%
Type of control on its cost report: proprietary, partnership.
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 670006. 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 July 14, 2026.