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Rabies Antibody Injection

Maryland rates for HCPCS 90375 · HyperRAB

This is a preparation of ready-made antibodies given by injection into a muscle or under the skin to provide immediate, short-term protection against rabies after a possible exposure, such as an animal bite. It is typically given together with, but separately from, the rabies vaccine series.

Rates data updated July 2026.

How much does HyperRAB cost?

$537

Typical physician fee. In Maryland, July 2026.

Insurers have agreed to pay about $537 for this service. Most negotiated rates run $282 to $776.

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 $617 · 10th to 90th $282 to $1,175Professionalmedian $275 · 10th to 90th $275 to $468
$200$500$1K$2K$5Kfacility $617professional $275

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$616.60
Typical High
$1,174.90
Aetna
Setting
Professional
Modifier
Global
Typical Low
$275.42
Median
$275.42
Typical High
$331.13
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$275.42
Median
$275.42
Typical High
$275.42
Cigna
Setting
Professional
Modifier
Global
Typical Low
$389.05
Median
$389.05
Typical High
$389.05
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$275.42
Typical High
$741.31
United
Setting
Facility
Modifier
Global
Typical Low
$275.42
Median
$275.42
Typical High
$275.42
United
Setting
Professional
Modifier
Global
Typical Low
$281.84
Median
$338.84
Typical High
$831.76
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$281.84
Median
$281.84
Typical High
$281.84

Where Maryland sits

The same service costs 11.2 times more in West Virginia than in Oklahoma. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Maryland· 5th of 51

$537

WV $955OK $85.11

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.