CMS Price Transparency Data

Hepatitis B immune globulin

Facility: Sierra Nevada Memorial Hospital

Billing Code: 90371 (HCPCS)

The BaseRate · fair price medium confidence

A fair price for this

$413

about 3.0× the $140 Medicare rate · typically $139–$809

modeled estimate · not a bill or quote

Medicare pays $140 Fair price $413 Cash price $343 Hospital's list price $629

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.

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

✓ UnitedHealthcare✓ Blue Cross Blue Shield✓ Aetna✓ Cigna✓ Humana✓ Kaiser 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	$130 - $1,391	93%
Blue Cross Blue Shieldmajor	$172 - $551	123%
Aetnamajor	$172	123%
Cignamajor	$231 - $2,470	165%
Humanamajor	$172	123%
Kaiser Permanentemajor	$172 - $2,186	123%
Health Net	$172 - $646	123%
+ 1 smaller / regional plan	$138

Excludes 3 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 (about 343), 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 HCPCS code on your bill matches exactly: 90371.

Insurance Before you use insurance

Call your insurance company to confirm Sierra Nevada Memorial Hospital is in-network.
Ask your insurer whether prior approval is required for HCPCS code 90371.
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 Sierra Nevada Memorial Hospital

Compare: Hepatitis B immune globulin at other CA hospitals

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