CMS Price Transparency Data

Blood test, magnesium

Facility: Marshall Medical Center

Billing Code: 83735 (CPT)

The BaseRate · fair price high confidence
A fair price for this
$7
about 1.0× the $7 Medicare rate · typically $7–$15
modeled estimate · not a bill or quote
What this hospital charges insurers
$7
About the fair price
1.0× Medicare
Medicare pays $7 Fair price $7 This hospital $7 Hospital's list price $142

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 $6 Priciest $7

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, magnesium is about $7 (about 1.0× the $7 Medicare rate). Marshall Medical Center charges insurers about $7 — about the fair price. Located in Placerville, CA.

What each insurance company pays

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

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

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna HumanaKaiser 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 $4 - $236 60%
Blue Cross Blue Shieldmajor $4 - $212 60%
Aetnamajor $2 - $141 30%
Cignamajor $5 - $222 75%
Health Net $5 - $212 75%
+ 2 smaller / regional plans $6 - $10
Excludes 3 rental-network / third-party entries (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.

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Facility Profile & Credentials

  • Address: 1100 Marshall Way, Placerville, CA 95667
  • CMS Rating: ★★★★☆
  • Ownership Type: Voluntary non-profit - Private
  • Hospital Type: Acute Care Hospitals