Annapolis, MD 21401 · CMS Certification Number 210023. 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 | $19,777 | $21,430 | 1.1× | — |
| Shoulder replacement | — | — | — | — |
| Hip replacement after a fracture (DRG 522) | $23,477 | $25,438 | 1.1× | — |
Complications after hip or knee replacement: 2.9% (no different from the national rate). Readmissions: 5.8%. Overall Care Compare rating: 3 of 5 stars. Nonprofit · Acute · 370 beds
Maryland requires a certificate of need for new surgery centers.
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In 2024 Medicare paid Luminis Health Anne Arundel Medical Center, Inc an average of $19,777 per inpatient hip or knee replacement stay (MS-DRG 470, 140 stays).
The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $21,430, 1.1× what Medicare paid. Almost nobody pays the list price; it matters for uninsured bills and percent-of-charge contracts.
Yes for Medicare facility payments. Medstar Health Surgery Center at Annapolis, an orthopedic surgery center same ZIP away, is paid about $8,953 by Medicare for a knee replacement (CPT 27447), $10,824 less than an inpatient stay at Luminis Health Anne Arundel Medical Center, Inc. Not every patient is a surgery-center candidate.
Medicare paid Luminis Health Anne Arundel Medical Center, Inc less than 92% of the 25 Maryland hospitals that report inpatient hip or knee replacement.