CMS Price Transparency Data

Hepatitis B immune globulin

Facility: Saint Mary's Hospital

Billing Code: 90371 (HCPCS)

The BaseRate · fair price medium confidence
A fair price for this
$241
about 1.7× the $140 Medicare rate · typically $133–$500
modeled estimate · not a bill or quote
What this hospital charges insurers
$289
Above the fair price
about $48 over the fair price · 2.1× Medicare
Medicare pays $140 Fair price $241 This hospital $289 Cash price $1,061 Hospital's list price $1,061

How we calculate the fair BaseRate →

How this hospital compares to other CT hospitals

Highest price of the 7 CT hospitals we have prices for — worth calling around.

Cheapest $113 Priciest $289

Black dot = this hospital, among the 7 CT 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 Hepatitis B immune globulin is about $241 (about 1.7× the $140 Medicare rate). Saint Mary's Hospital charges insurers about $289, or about $1,061 in cash — above the fair price. Located in Waterbury, CT.

This price is above the fair BaseRate — you may be able to pay less

Ask the hospital for the cash / self-pay price, check whether you qualify for financial assistance, or negotiate the bill down toward the fair price of about $241. Many patients pay well below the first number they’re quoted — the checklists below walk you through it.

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✓ Kaiser Permanente Humana

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 $116 - $1,889 83%
Blue Cross Blue Shieldmajor $123 - $793 88%
Aetnamajor $135 - $629 96%
Cignamajor $139 - $1,511 99%
Kaiser Permanentemajor $158 - $793 113%
Dean Health Plan $179 - $1,455 128%
GEHA $116 - $945 83%
Harvard Pilgrim $116 - $945 83%
HealthPartners $200 - $1,000 143%
MagnaCare $200 - $1,000 143%
MVP Health Care $179 - $1,455 128%
Paramount $179 - $1,455 128%
UniCare $158 - $793 113%
+ 34 smaller / regional plans $116 - $2,503
Government programs also on file: Medicare.
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

Insurance Before you use insurance

Estimate your out-of-pocket cost

A rough estimate of what you’d pay with insurance (deductible + coinsurance) versus paying the cash price yourself.

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Facility Profile & Credentials

  • Address: 56 Franklin Street, Waterbury, CT 06706
  • CMS Rating: ★★★☆☆
  • Ownership Type: Voluntary non-profit - Church
  • Hospital Type: Acute Care Hospitals