Marietta, GA 30060 · CMS Certification Number 110035. 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 paid | List price | List ÷ paid | Outpatient allowed |
|---|---|---|---|---|
| Hip or knee replacement | $22,821 | $105,693 | 4.6× | $11,978 |
| Shoulder replacement | — | — | — | $17,257 |
| Hip replacement after a fracture (DRG 522) | $21,726 | $115,026 | 5.3× | — |
Complications after hip or knee replacement: 4% (no different from the national rate). Readmissions: 5.6%. Overall Care Compare rating: 4 of 5 stars. Government · Acute · 633 beds
Georgia requires a certificate of need for new surgery centers.
Open the interactive price tagBuild a reportAll Georgia hospitals
In 2024 Medicare paid Wellstar Kennestone Regional Medical Center an average of $22,821 per inpatient hip or knee replacement stay (MS-DRG 470, 14 stays) and $11,978 per outpatient case (APC 5115, 197 cases).
The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $105,693, 4.6× what Medicare paid. Almost nobody pays the list price; it matters for uninsured bills and percent-of-charge contracts.
Yes for Medicare facility payments. Marietta Surgical Center, an orthopedic surgery center same ZIP away, is paid about $9,077 by Medicare for a knee replacement (CPT 27447), $13,744 less than an inpatient stay at Wellstar Kennestone Regional Medical Center. Not every patient is a surgery-center candidate.
Medicare paid Wellstar Kennestone Regional Medical Center more than 96% of the 27 Georgia hospitals that report inpatient hip or knee replacement.