CMS Price Transparency Data

Hepatitis B immune globulin

Facility: University of Michigan Health - West

Billing Code: 90371 (HCPCS)

The BaseRate · fair price high confidence

A fair price for this

$174

about 1.2× the $140 Medicare rate · typically $133–$361

modeled estimate · not a bill or quote

What this hospital charges insurers

$143

Below the fair price — a good deal

about $31 under the fair price · 1.0× Medicare

Medicare pays $140 Fair price $174 This hospital $143 Cash price $243 Hospital's list price $607

How we calculate the fair BaseRate →

How this hospital compares to other MI hospitals

Highest price of the 9 MI hospitals we have prices for — worth calling around.

Cheapest $131 Priciest $143

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

A fair price for a Hepatitis B immune globulin is about $174 (about 1.2× the $140 Medicare rate). University of Michigan Health - West charges insurers about $143, or about $243 in cash — below the fair price — a good deal. Located in Wyoming, MI.

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✓ Aetna✓ Cigna✓ Humana Blue Cross Blue ShieldKaiser 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	$83 - $1,654	59%
Aetnamajor	$77 - $1,537	55%
Cignamajor	$51 - $429	36%
Humanamajor	$86 - $1,720	61%
HealthPartners	$96 - $1,915	68%
Medica	$83 - $1,654	59%
Molina	$74 - $138	53%
Priority Health	$51 - $418	36%
+ 11 smaller / regional plans	$51 - $1,915

Government programs also on file: Medicare, Medicaid.

Excludes 5 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 243), 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 University of Michigan Health - West 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 University of Michigan Health - West

Compare: Hepatitis B immune globulin at other MI hospitals

McLaren Bay Region · Bay City $131
McLaren Central Michigan · Mount Pleasant $131
McLaren Northern Michigan · Petoskey $131
McLaren Flint · Flint $131
McLaren Greater Lansing · Lansing $131
McLaren Lapeer Region · Lapeer $131
McLaren Oakland · Pontiac $131
McLaren Macomb · Mount Clemens $131

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