CMS Price Transparency Data
Blood test, thyroid (TSH)
Facility: St Mary's Hospital
Billing Code: 84443 (CPT)
The BaseRate · fair price medium confidence
A fair price for this
$55
about 3.2× the $17 Medicare rate · typically $18–$86
modeled estimate · not a bill or quote
Medicare pays $17 Fair price $55 Cash price $77 Hospital's list price $102
What each insurance company pays
Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.
3 of 6 major insurers have a published price at this hospital
✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna CignaHumanaKaiser 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 |
|---|---|---|
| UnitedHealthcaremajor | $84 | 500% |
| Blue Cross Blue Shieldmajor | $61 - $102 | 363% |
| Aetnamajor | $84 - $95 | 500% |
| GEHA | $99 | 589% |
| + 4 smaller / regional plans | $84 - $100 |
Government programs also on file: Medicare, Military & VA.
Excludes 1 rental-network / third-party entry (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.
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Other Procedures at St Mary's Hospital
Compare: Blood test, thyroid (TSH) at other ID hospitals
- West Valley Medical Center · Caldwell $17
- Eastern Idaho Regional Medical Center · Idaho Falls $17
- Madison Memorial Hospital · Rexburg $17
- Kootenai Health · Coeur D'Alene $17
- Treasure Valley Hospital · Boise $17
- Mountain View Hospital · Idaho Falls $17
- Northwest Specialty Hospital · Post Falls $17
- St Luke's Nampa Medical Center · Nampa $17
Insurance negotiated median for the same procedure, sorted lowest first.