CMS Price Transparency Data

Hepatitis B immune globulin

Facility: The Children's Mercy Hospital

Billing Code: 90371 (HCPCS)

The BaseRate · fair price medium confidence

A fair price for this

$214

about 1.5× the $140 Medicare rate · typically $124–$622

modeled estimate · not a bill or quote

What this hospital charges insurers

$228

About the fair price

about $14 over the fair price · 1.6× Medicare

Medicare pays $140 Fair price $214 This hospital $228 Cash price $406 Hospital's list price $846

How we calculate the fair BaseRate →

How this hospital compares to other MO hospitals

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

Cheapest $117 Priciest $228

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

A fair price for a Hepatitis B immune globulin is about $214 (about 1.5× the $140 Medicare rate). The Children's Mercy Hospital charges insurers about $228, or about $406 in cash — about the fair price. Located in Kansas City, MO.

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✓ 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	$228 - $569	163%
Blue Cross Blue Shieldmajor	$347 - $626	247%
Aetnamajor	$508 - $626	362%
Cignamajor	$333 - $588	238%
Humanamajor	$563	402%
Health Net	$626	446%
HealthLink	$745	531%
Medica	$493	352%
+ 9 smaller / regional plans	$550 - $719

Government programs also on file: Medicaid.

Excludes 2 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 406), 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 The Children's Mercy 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 The Children's Mercy Hospital

Compare: Hepatitis B immune globulin at other MO hospitals

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