CMS Price Transparency Data
Total knee replacement
Facility: St Peters Health
Billing Code: 27447 (CPT)
The BaseRate · fair price high confidence
A fair price for this
$10,360
about 0.8× the $13,117 Medicare rate · typically $6,537–$15,559
modeled estimate · not a bill or quote
Medicare pays $13,117 Fair price $10,360 Cash price $9,136 Hospital's list price $10,749
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
2 of 6 major insurers have a published price at this hospital
✓ Blue Cross Blue Shield✓ Cigna UnitedHealthcareAetnaHumanaKaiser Permanente
Crossed out = this hospital hasn’t published a negotiated price for that insurer for this procedure. It doesn’t necessarily mean they aren’t accepted — ask your insurer.
| Insurance company | Price range | vs. Medicare |
|---|---|---|
| Blue Cross Blue Shieldmajor | $13,725 | 105% |
| Cignamajor | $12,933 | 99% |
| GEHA | $10,211 | 78% |
| PacificSource | $12,082 | 92% |
Self-Pay How to get the cash price
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Other Procedures at St Peters Health
Compare: Total knee replacement at other MT hospitals
- St James Hospital · Butte $13,253
- St. Patrick Hospital · Missoula $13,510
- Intermountain Health St Vincent Regional Hospital · Billings $25,734
Insurance negotiated median for the same procedure, sorted lowest first.