CMS Price Transparency Data

Blood test, potassium

Facility: Adventist Health St Helena

Billing Code: 84132 (CPT)

The BaseRate · fair price medium confidence
A fair price for this
$20
about 4.0× the $5 Medicare rate · typically $6–$26
modeled estimate · not a bill or quote
What this hospital charges insurers
$5
Below the fair price — a good deal
about $15 under the fair price · 1.0× Medicare
Medicare pays $5 Fair price $20 This hospital $5 Cash price $12 Hospital's list price $81

How we calculate the fair BaseRate →

How this hospital compares to other CA hospitals

Highest price of the 9 CA hospitals we have prices for — worth calling around.

Cheapest $3 Priciest $5

Black dot = this hospital, among the 9 CA hospitals with a price for this procedure. Full list below.

A fair price for a Blood test, potassium is about $20 (about 4.0× the $5 Medicare rate). Adventist Health St Helena charges insurers about $5, or about $12 in cash — below the fair price — a good deal. Located in Saint Helena, CA.

What each insurance company pays

Which insurers have negotiated a price with this hospital for this procedure — and which haven’t.

5 of 6 major insurers have a published price at this hospital

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna✓ Kaiser Permanente Humana

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 $2 - $113 42%
Blue Cross Blue Shieldmajor $2 - $84 42%
Aetnamajor $27 567%
Cignamajor $3 - $142 63%
Kaiser Permanentemajor $3 - $146 63%
Health Net $4 - $8 84%
+ 5 smaller / regional plans $2 - $151
Government programs also on file: Medicaid, Military & VA.
Excludes 5 rental-network / third-party entries (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.

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Facility Profile & Credentials

  • Address: 10 Woodland Road, Saint Helena, CA 94574
  • CMS Rating: ★★★★☆
  • Ownership Type: Voluntary non-profit - Private
  • Hospital Type: Acute Care Hospitals