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Hepatitis B Immune Globulin Injection

Maryland rates for HCPCS 90371 · Hyperhep B, Nabi-HB

An injection into a muscle of ready-made antibodies against hepatitis B, giving immediate protection after a possible exposure. It is used for newborns of infected mothers, after a needlestick, and after sexual contact with an infected person. Protection begins within hours but wears off after a few months, so it is normally paired with vaccination.

Rates data updated July 2026.

How much does Hepatitis B Immune Globulin Injection cost?

$141

Typical physician fee. In Maryland, July 2026.

Insurers have agreed to pay about $141 for this service. Most negotiated rates run $141 to $141.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $141 · 10th to 90th $141 to $141Professionalmedian $141 · 10th to 90th $141 to $178
$200.0facility $141professional $141

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$141.25
Aetna
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$141.25
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$141.25
Cigna
Setting
Professional
Modifier
Global
Typical Low
$177.83
Median
$177.83
Typical High
$177.83
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$120.23
Median
$141.25
Typical High
$177.83
United
Setting
Facility
Modifier
Global
Typical Low
$141.25
Median
$141.25
Typical High
$141.25
United
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$165.96
Typical High
$199.53
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$138.04
Median
$138.04
Typical High
$138.04

Where Maryland sits

Rates are fairly even across states for this service. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Maryland $141 · 33rd of 51
AK $209AL $141

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.