CMS Price Transparency Data

Heart stent placement (inpatient stay)

Facility: Marinhealth Medical Center

Billing Code: 322 (MS-DRG)

The BaseRate · fair price medium confidence

A fair price for this

$31,340

about 2.4× the $12,807 Medicare rate · typically $17,573–$55,089

modeled estimate · not a bill or quote

What this hospital charges insurers

$51,375

Above the fair price

about $20,035 over the fair price · 4.0× Medicare

Medicare pays $12,807 Fair price $31,340 This hospital $51,375

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 $11,647 Priciest $51,375

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

A fair price for a Heart stent placement (inpatient stay) is about $31,340 (about 2.4× the $12,807 Medicare rate). Marinhealth Medical Center charges insurers about $51,375 — above the fair price. Located in Greenbrae, CA.

This price is above the fair BaseRate — you may be able to pay less

Ask the hospital for the cash / self-pay price, check whether you qualify for financial assistance, or negotiate the bill down toward the fair price of about $31,340. Many patients pay well below the first number they’re quoted — the checklists below walk you through it.

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✓ Kaiser Permanente CignaHumana

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	$52,293	408%
Blue Cross Blue Shieldmajor	$51,375 - $52,524	401%
Aetnamajor	$3,070 - $19,482	24%
Kaiser Permanentemajor	$19,482	152%
Health Net	$19,482 - $44,809	152%
+ 5 smaller / regional plans	$19,482 - $56,499

Excludes 4 rental-network / third-party entries (e.g. Multiplan, PHCS) — these are pricing networks, not insurers.

Self-Pay How to get the cash price

Tell the billing desk you want to be billed as self-pay — not through insurance — before your visit.
Ask for the cash / prompt-pay discount in writing, with the exact price, before you agree to anything.
Get it in writing that they won’t also bill your insurance, so the cash price is what you owe.
Check the MS-DRG code on your bill matches exactly: 322.

Insurance Before you use insurance

Call your insurance company to confirm Marinhealth Medical Center is in-network.
Ask your insurer whether prior approval is required for MS-DRG code 322.
Confirm the doctor or provider is in-network too — not just the hospital building.
Check your Explanation of Benefits against the hospital’s final itemized bill.

Estimate your out-of-pocket cost

A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.

How you’d pay

Deductible left to meet ($)

Your coinsurance (%)

Enter your details and press estimate to compare.

Other Procedures at Marinhealth Medical Center

Compare: Heart stent placement (inpatient stay) at other CA hospitals

College Medical Center · Long Beach $11,647
Salinas Valley Memorial Hospital · Salinas $15,804
Good Samaritan Hospital, LP · Bakersfield $16,639
San Dimas Community Hospital · San Dimas $16,758
Saint John's Health Center · Santa Monica $17,013
French Hospital Medical Center · San Luis Obispo $17,018
Adventist Health and Rideout · Marysville $17,022
Garden Grove Hospital & Medical Center · Garden Grove $17,064

Insurance negotiated median for the same procedure, sorted lowest first.