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Overlake Hospital Medical Center: what a joint replacement costs

Bellevue, WA 98004 · CMS Certification Number 500051. 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
$9,864
Overlake Surgery Center LLC, same ZIP
Outpatient here
$13,290
Medicare allowed amount, 459 cases, APC 5115
Inpatient here
$15,766
Avg total payment (incl. patient share), 23 Medicare stays, MS-DRG 470

Medicare prices at Overlake Hospital Medical Center

OperationInpatient avg total payment
Medicare + patient share
List priceList ÷ totalOutpatient Medicare allowed
Hip or knee replacement$15,766$129,9088.2×$13,290
Shoulder replacement———$18,728
Hip replacement after a fracture (DRG 522)$18,127$137,9507.6×—

Commercial negotiated rates (beta)

MS-DRG 470Median across insurers× Medicare total paymentLowest–highest insurerInsurers
Hip or knee replacement$38,1142.4×$34,334–$51,8876
InsurerMedian negotiated, MS-DRG 470× Medicare total paymentPlans
UnitedHealthcare$51,8873.3×1
First Choice$47,7713.0×1
Kaiser Permanente$38,2382.4×1
Cigna$37,9902.4×1
Premera Blue Cross$37,1442.4×1
MultiPlan/PHCS (rental network)$35,0582.2×1
Aetna$34,3342.2×1

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

Complications after hip or knee replacement: 4.1% (no different from the national rate). Readmissions: 5.7%. Overall Care Compare rating: 2 of 5 stars. Nonprofit · Acute · 218 beds

Washington requires a certificate of need for new surgery centers.

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Questions

How much does Medicare pay Overlake Hospital Medical Center for a knee or hip replacement?

In 2024 the average total payment to Overlake Hospital Medical Center for an inpatient hip or knee replacement stay was $15,766 (MS-DRG 470, 23 Medicare stays; Medicare's payment plus the patient's deductible and coinsurance), and the Medicare allowed amount averaged $13,290 per outpatient case (APC 5115, 459 cases).

What is Overlake Hospital Medical Center's list price for a joint replacement?

The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $129,908, 8.2× the average total payment for a Medicare stay. Almost nobody pays the list price; it matters for uninsured bills and percent-of-charge contracts.

Is a knee replacement cheaper at a surgery center near Overlake Hospital Medical Center?

Yes for Medicare facility payments. Overlake Surgery Center LLC, an orthopedic surgery center same ZIP away, is paid about $9,864 by Medicare for a knee replacement (CPT 27447), $5,902 less than an inpatient stay at Overlake Hospital Medical Center. Not every patient is a surgery-center candidate.

How does Overlake Hospital Medical Center compare with other Washington hospitals?

Overlake Hospital Medical Center's average total payment per Medicare stay is lower than 77% of the 26 Washington hospitals that report inpatient hip or knee replacement.

What do commercial insurers pay Overlake Hospital Medical Center 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 $38,114 across 6 insurers, ranging from $34,334 to $51,887.