CMS Price Transparency Data

Rabies immune globulin

Facility: Williamson Medical Center

Billing Code: 90375 (HCPCS)

The BaseRate · fair price medium confidence

A fair price for this

$295

about 1.1× the $275 Medicare rate · typically $269–$877

modeled estimate · not a bill or quote

What this hospital charges insurers

$278

About the fair price

about $17 under the fair price · 1.0× Medicare

Medicare pays $275 Fair price $295 This hospital $278 Cash price $762 Hospital's list price $1,361

How we calculate the fair BaseRate →

How this hospital compares to other TN hospitals

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

Cheapest $228 Priciest $278

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

A fair price for a Rabies immune globulin is about $295 (about 1.1× the $275 Medicare rate). Williamson Medical Center charges insurers about $278, or about $762 in cash — about the fair price. Located in Franklin, TN.

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	$109 - $1,715	40%
Blue Cross Blue Shieldmajor	$268 - $2,940	97%
Aetnamajor	$278 - $2,768	101%
Cignamajor	$278 - $2,638	101%
Humanamajor	$278 - $1,919	101%
Ambetter (Centene)	$278 - $462	101%
Amerigroup	$278 - $288	101%
Devoted Health	$278 - $285	101%
Oscar Health	$670 - $2,041	243%
WellCare	$278 - $285	101%
+ 10 smaller / regional plans	$100 - $3,879

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 762), 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 Williamson Medical Center 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 Williamson Medical Center

Compare: Rabies immune globulin at other TN hospitals

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