Hospital · Short-term acute hospital
Who owns Piedmont Medical Center?
222 S Herlong Ave · Rock Hill, SC · 29730
Overview
Piedmont Medical Center is a short-term acute hospital in Rock Hill, South Carolina, operated by Amisub of South Carolina, Inc.. York County has 3 hospitals, 8 nursing homes and 9 urgent care centers.
Ownership
Piedmont Medical Center is operated by Amisub of South Carolina, Inc., part of Tenet Healthcare.
- Operator
- Amisub of South Carolina, Inc.
- Owner group
- Tenet Healthcare
- Ownership type
- Private For Profit
- Sources
- CMS Hospital Enrollments · 2026-10-01
- CMS Hospital All Owners · 2026-09-29
- SEC filing · 2026-02-17
- SEC 10-K, Exhibit 21 · 2026-02-17
Ownership history
Every dated change of operator and owner for Piedmont Medical Center, with the source for each.
Full ownership tree of Tenet Healthcare
Every entity between this facility and its ultimate owner, with ownership percentages and dates.
Finances
From the hospital's Medicare cost report, fiscal year ending 2025.
| Net patient revenue | $485.2M |
| Operating expenses | $401.7M |
| Net income | $85.4M |
| Net income as a share of net patient revenue | 17.6% |
| Uncompensated care cost | $31.8M |
| Charity care cost | $23.5M |
| Medicaid net revenue | $33.6M |
| Medicare disproportionate share percentage | 6.0% |
Payer mix by inpatient days (2025)
- Commercial and other 72.6%
- Medicare 21.1%
- Medicaid 6.3%
Services
Top inpatient services, Medicare (2024)
| Service | Discharges | Average total payment |
|---|---|---|
| Septicemia or severe sepsis without MV >96 hours with MCC · 871 | 273 | $13K |
| Heart failure and shock with MCC · 291 | 133 | $9K |
| Acute myocardial infarction, discharged alive with MCC · 280 | 112 | $11K |
| Simple pneumonia and pleurisy with MCC · 193 | 97 | $9K |
| Pulmonary edema and respiratory failure · 189 | 74 | $9K |
Top outpatient services, Medicare (2024)
| Service | Services |
|---|---|
| Comprehensive Observation Services · 8011 | 270 |
| Level 1 Endovascular Procedures · 5191 | 232 |
| Level 5 Musculoskeletal Procedures · 5115 | 185 |
| Level 2 Excision/ Biopsy/ Incision and Drainage · 5072 | 174 |
| Level 5 Urology and Related Services · 5375 | 145 |
Medicare fee-for-service only. Small counts are suppressed by CMS.
Location and market
- Address
- 222 S Herlong Ave · Rock Hill, SC · 29730
- County
- York County
- State
- South Carolina
18 off-site locations
Campuses, off-site emergency departments and outpatient departments under this hospital's certification.
Nearby hospitals
| Name | City | Distance |
|---|---|---|
| Encompass Health Rehabilitation Hospital Of Rock H | Rock Hill | 0.2 mi |
| Encompass Health Rehabilitation Hospital Fort Mill | Fort Mill | 8.4 mi |
| Novant Health Ballantyne Medical Center | Charlotte | 13.2 mi |
| Carolinas Continuecare Hospital At Pineville | Charlotte | 13.9 mi |
| Atrium Health Pineville | Charlotte | 13.9 mi |
| Rebound Behavioral Health | Lancaster | 15.4 mi |
Sources and identifiers
- Operator: CMS Hospital Enrollments · CMS Hospital All Owners · SEC filing · SEC 10-K, Exhibit 21
- Finances and payer mix: CMS hospital cost reports (HCRIS), fiscal year 2025
- Services: CMS Medicare inpatient and outpatient utilization
- Ownership type and beds: CMS Provider of Services file
- Location: CMS and Census Bureau geography
- CMS certification number
- 420002
- NPI
- 1457382483
- Last confirmed
- 2026-10-23
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