Billings, MT 59101 · CMS Certification Number 270049. What Medicare pays this hospital for knee, hip and shoulder replacement, what it lists, how it compares, and what a surgery center nearby is paid.
| Operation | Inpatient avg total payment Medicare + patient share | List price | List ÷ total | Outpatient Medicare allowed |
|---|---|---|---|---|
| Hip or knee replacement | $14,332 | $55,475 | 3.9× | $12,172 |
| Shoulder replacement | $19,137 | $84,556 | 4.4× | $17,434 |
| Hip replacement after a fracture (DRG 522) | $15,974 | $57,824 | 3.6× | — |
| MS-DRG 470 | Median across insurers | × Medicare total payment | Lowest–highest insurer | Insurers |
|---|---|---|---|---|
| Hip or knee replacement | $26,050 | 1.8× | $12,778–$36,980 | 11 |
| Insurer | Median negotiated, MS-DRG 470 | × Medicare total payment | Plans |
|---|---|---|---|
| Elevance/Anthem/Empire | $36,980 | 2.6× | 1 |
| Cigna | $34,191 | 2.4× | 1 |
| Pacific Steel And Recycling | $32,563 | 2.3× | 1 |
| Pacificsource | $32,563 | 2.3× | 1 |
| Mt Health -Op | $31,314 | 2.2× | 1 |
| Coastal Administrative Services | $26,050 | 1.8× | 1 |
| HealthPartners | $24,748 | 1.7× | 1 |
| Ebms-Employee Benefit Mng | $17,714 | 1.2× | 1 |
| UnitedHealthcare | $13,286 | 0.9× | 1 |
| Aetna | $12,778 | 0.9× | 1 |
| First Choice Health | $12,778 | 0.9× | 1 |
From the hospital's price-transparency file (2026-03-22); commercial plans, dollar-amount contracts only.
From the hospital's price-transparency file (2026-03-22); commercial plans, dollar-amount contracts only.
Complications after hip or knee replacement: 4.7% (no different from the national rate). Readmissions: 5.7%. Overall Care Compare rating: 4 of 5 stars. Nonprofit · Acute · 286 beds
Montana has a certificate-of-need program that does not cover surgery centers.
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In 2024 the average total payment to Intermountain Health St Vincent Regional Hospital for an inpatient hip or knee replacement stay was $14,332 (MS-DRG 470, 59 Medicare stays; Medicare's payment plus the patient's deductible and coinsurance), and the Medicare allowed amount averaged $12,172 per outpatient case (APC 5115, 357 cases).
The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $55,475, 3.9× the average total payment for a Medicare stay. Almost nobody pays the list price; it matters for uninsured bills and percent-of-charge contracts.
Yes for Medicare facility payments. Northern Rockies Surgery Center, an orthopedic surgery center same ZIP away, is paid about $8,592 by Medicare for a knee replacement (CPT 27447), $5,740 less than an inpatient stay at Intermountain Health St Vincent Regional Hospital. Not every patient is a surgery-center candidate.
Intermountain Health St Vincent Regional Hospital's average total payment per Medicare stay is higher than 67% of the 6 Montana hospitals that report inpatient hip or knee replacement.
From the hospital's own price-transparency file, commercial plans' negotiated rates for MS-DRG 470 have a median of $26,050 across 11 insurers, ranging from $12,778 to $36,980.