CMS Price Transparency Data

CT scan, abdomen and pelvis (with contrast)

Facility: Marinhealth Medical Center

Billing Code: 74177 (CPT)

The BaseRate · fair price medium confidence
A fair price for this
$1,281
about 3.6× the $356 Medicare rate · typically $511–$2,447
modeled estimate · not a bill or quote
Medicare pays $356 Fair price $1,281 Cash price $5,653 Hospital's list price $9,421

How we calculate the fair BaseRate →

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 $2,330 654%
Blue Cross Blue Shieldmajor $309 - $3,364 87%
Aetnamajor $300 - $1,950 84%
Cignamajor $5,614 1575%
Kaiser Permanentemajor $492 138%
Health Net $492 - $1,280 138%
+ 7 smaller / regional plans $492 - $3,102
Excludes 4 rental-network / third-party entries (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.

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Facility Profile & Credentials

  • Address: 250 Bon Air Road, Greenbrae, CA 94904
  • CMS Rating: ★★★★★
  • Ownership Type: Government - Hospital District or Authority
  • Hospital Type: Acute Care Hospitals