CMS Price Transparency Data

Hepatitis B immune globulin

Facility: Central Maine Medical Center

Billing Code: 90371 (HCPCS)

The BaseRate · fair price high confidence

A fair price for this

$140

about 1.0× the $140 Medicare rate · typically $137–$268

modeled estimate · not a bill or quote

What this hospital charges insurers

$140

About the fair price

1.0× Medicare

Medicare pays $140 Fair price $140 This hospital $140 Cash price $140

How we calculate the fair BaseRate →

How this hospital compares to other ME hospitals

Lowest price of the 8 ME hospitals we have prices for — a strong deal.

Cheapest $140 Priciest $185

Black dot = this hospital, among the 8 ME hospitals with a price for this procedure. Full list below.

A fair price for a Hepatitis B immune globulin is about $140 (about 1.0× the $140 Medicare rate). Central Maine Medical Center charges insurers about $140, or about $140 in cash — about the fair price. Located in Lewiston, ME.

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✓ Humana CignaKaiser 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	$140	100%
Blue Cross Blue Shieldmajor	$130 - $552	93%
Aetnamajor	$140	100%
Humanamajor	$140	100%
Harvard Pilgrim	$308	220%
WellCare	$140	100%
+ 1 smaller / regional plan	$140

Government programs also on file: Medicare, Medicaid, Military & VA.

Excludes 1 rental-network / third-party entry (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 140), 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 Central Maine Medical Center 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 Central Maine Medical Center

Compare: Hepatitis B immune globulin at other ME hospitals

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