CMS Price Transparency Data

Rabies immune globulin

Facility: Mercy Hospital South

Billing Code: 90375 (HCPCS)

The BaseRate · fair price medium confidence

A fair price for this

$317

about 1.2× the $275 Medicare rate · typically $277–$1,362

modeled estimate · not a bill or quote

What this hospital charges insurers

$280

Below the fair price — a good deal

about $37 under the fair price · 1.0× Medicare

Medicare pays $275 Fair price $317 This hospital $280 Cash price $5,852 Hospital's list price $9,003

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 $250 Priciest $280

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

⚠ The cash price looks unusually high next to the insurance price — it may be the full list price, not a real cash discount. Call to confirm the self-pay rate.

A fair price for a Rabies immune globulin is about $317 (about 1.2× the $275 Medicare rate). Mercy Hospital South charges insurers about $280, or about $5,852 in cash — below the fair price — a good deal. Located in Saint Louis, 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	$275 - $3,748	100%
Blue Cross Blue Shieldmajor	$275 - $13,504	100%
Aetnamajor	$275 - $4,051	100%
Cignamajor	$280 - $6,752	102%
Humanamajor	$275 - $10,804	100%
Ambetter (Centene)	$900 - $4,501	327%
HealthLink	$1,035 - $10,203	376%
Medica	$909 - $4,546	330%
+ 38 smaller / regional plans	$275 - $10,503

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

Excludes 6 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 5,852), 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: 90375.

Insurance Before you use insurance

Call your insurance company to confirm Mercy Hospital South is in-network.
Ask your insurer whether prior approval is required for HCPCS code 90375.
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 Mercy Hospital South

Compare: Rabies immune globulin at other MO hospitals

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