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Slidell Memorial Hospital: what a joint replacement costs

Slidell, LA 70458 · CMS Certification Number 190040. 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.

Surgery center nearby
$8,228
Olol Pontchartrain Surgery Center LLC, 24.9 mi
Outpatient here
$10,872
Medicare allowed amount, 107 cases, APC 5115
Inpatient here
—
Under 11 stays

Medicare prices at Slidell Memorial Hospital

OperationInpatient avg total payment
Medicare + patient share
List priceList ÷ totalOutpatient Medicare allowed
Hip or knee replacement———$10,872
Shoulder replacement———$15,508
Hip replacement after a fracture (DRG 522)$13,524$67,6095.0×—

Commercial negotiated rates (beta)

MS-DRG 470Median across insurers× Medicare total paymentLowest–highest insurerInsurers
Hip or knee replacement$23,729—$12,451–$24,9085
InsurerMedian negotiated, MS-DRG 470× Medicare total paymentPlans
Cigna$24,908—1
UnitedHealthcare$24,429—1
BCBS Louisiana$23,729—1
Aetna$19,119—1
Ochsner Health Plan$12,451—1

From the hospital's price-transparency file (2026-04-01); commercial plans, dollar-amount contracts only.

From the hospital's price-transparency file (2026-04-01); commercial plans, dollar-amount contracts only.

Quality

Overall Care Compare rating: 2 of 5 stars. Government · Acute · 313 beds

Louisiana has a certificate-of-need program that does not cover surgery centers.

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Questions

How much does Medicare pay Slidell Memorial Hospital for a knee or hip replacement?

The Medicare allowed amount averaged $10,872 per outpatient hip or knee replacement case (APC 5115, 107 cases) in 2024. Inpatient stays were too few to report.

Is a knee replacement cheaper at a surgery center near Slidell Memorial Hospital?

Yes for Medicare facility payments. Olol Pontchartrain Surgery Center LLC, an orthopedic surgery center 24.9 mi away, is paid about $8,228 by Medicare for a knee replacement (CPT 27447). Not every patient is a surgery-center candidate.

What do commercial insurers pay Slidell Memorial Hospital for a hip or knee replacement?

From the hospital's own price-transparency file, commercial plans' negotiated rates for MS-DRG 470 have a median of $23,729 across 5 insurers, ranging from $12,451 to $24,908.