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Abbott Northwestern Hospital: what a joint replacement costs

Minneapolis, MN 55407 · CMS Certification Number 240057. 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
$9,341
U of M Health Clinics and Surgery Center Inc., 2.9 mi
Outpatient here
$12,356
Medicare allowed amount, 53 cases, APC 5115
Inpatient here
$15,054
Avg total payment (incl. patient share), 95 Medicare stays, MS-DRG 470

Medicare prices at Abbott Northwestern Hospital

OperationInpatient avg total payment
Medicare + patient share
List priceList ÷ totalOutpatient Medicare allowed
Hip or knee replacement$15,054$59,3393.9×$12,356
Shoulder replacement$19,984$70,7743.5×$17,505
Hip replacement after a fracture (DRG 522)$17,645$81,4324.6×—

Commercial negotiated rates (beta)

MS-DRG 470Median across insurers× Medicare total paymentLowest–highest insurerInsurers
Hip or knee replacement$32,6342.2×$27,396–$39,6615
InsurerMedian negotiated, MS-DRG 470× Medicare total paymentPlans
Cigna$39,6612.6×1
HealthPartners$36,3862.4×1
Medica$32,6342.2×1
UnitedHealthcare$27,6011.8×1
Aetna$27,3961.8×1

From the hospital's price-transparency file (2026-06-16); commercial plans, dollar-amount contracts only.

From the hospital's price-transparency file (2026-06-16); commercial plans, dollar-amount contracts only.

Quality

Complications after hip or knee replacement: 3% (no different from the national rate). Readmissions: 5.5%. Overall Care Compare rating: 4 of 5 stars. Nonprofit · Acute · 996 beds

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

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Questions

How much does Medicare pay Abbott Northwestern Hospital for a knee or hip replacement?

In 2024 the average total payment to Abbott Northwestern Hospital for an inpatient hip or knee replacement stay was $15,054 (MS-DRG 470, 95 Medicare stays; Medicare's payment plus the patient's deductible and coinsurance), and the Medicare allowed amount averaged $12,356 per outpatient case (APC 5115, 53 cases).

What is Abbott Northwestern Hospital's list price for a joint replacement?

The hospital's average list (chargemaster) price for an inpatient hip or knee replacement was $59,339, 3.9× 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 Abbott Northwestern Hospital?

Yes for Medicare facility payments. U of M Health Clinics and Surgery Center Inc., an orthopedic surgery center 2.9 mi away, is paid about $9,341 by Medicare for a knee replacement (CPT 27447), $5,713 less than an inpatient stay at Abbott Northwestern Hospital. Not every patient is a surgery-center candidate.

How does Abbott Northwestern Hospital compare with other Minnesota hospitals?

Abbott Northwestern Hospital's average total payment per Medicare stay is lower than 60% of the 20 Minnesota hospitals that report inpatient hip or knee replacement.

What do commercial insurers pay Abbott Northwestern 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 $32,634 across 5 insurers, ranging from $27,396 to $39,661.