Chicago, IL 60640 · CMS Certification Number 140082. 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 | $19,488 | $108,741 | 5.6× | — |
| Shoulder replacement | — | — | — | — |
Complications after hip or knee replacement: 5.5% (no different from the national rate). Readmissions: 6.1%. Overall Care Compare rating: 1 of 5 stars. For-profit · Acute · 236 beds
Illinois requires a certificate of need for new surgery centers.
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In 2024 Medicare paid Louis A Weiss Memorial Hospital an average of $19,488 per inpatient hip or knee replacement stay (MS-DRG 470, 15 stays).
The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $108,741, 5.6× what Medicare paid. Almost nobody pays the list price; it matters for uninsured bills and percent-of-charge contracts.
Yes for Medicare facility payments. Ascension Saint Joseph Msk Jv, LLC, an orthopedic surgery center 2.4 mi away, is paid about $9,238 by Medicare for a knee replacement (CPT 27447), $10,250 less than an inpatient stay at Louis A Weiss Memorial Hospital. Not every patient is a surgery-center candidate.
Medicare paid Louis A Weiss Memorial Hospital more than 89% of the 45 Illinois hospitals that report inpatient hip or knee replacement.