go back

Immune Globulin for Under-the-Skin Infusion

Montana rates for HCPCS 90284

A supply of immune globulin — concentrated antibodies purified from donated human plasma — in the preparation made for infusing under the skin. It is used by people whose own immune system does not make enough antibodies, giving them borrowed protection against infection. This covers the medicine itself; actually giving the infusion is accounted for separately.

Rates data updated July 2026.

How much does Immune Globulin for Under-the-Skin Infusion cost?

$15.49

Typical physician fee. In Montana, July 2026.

Insurers have agreed to pay about $15.49 for this service. Most negotiated rates run $10.00 to $17.78.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $10 · 10th to 90th $10 to $10Professionalmedian $15 · 10th to 90th $10 to $24
$10$20$50facility $10professional $15

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
Professional
Modifier
Global
Typical Low
$15.49
Median
$15.49
Typical High
$15.49
Cigna
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$16.98
Typical High
$16.98
MountainHealth Co-op
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
MountainHealth Co-op
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
Providence
Setting
Professional
Modifier
Global
Typical Low
$16.98
Median
$79.43
Typical High
$85.11
United
Setting
Facility
Modifier
Global
Typical Low
$16.22
Median
$16.22
Typical High
$16.22
United
Setting
Professional
Modifier
Global
Typical Low
$17.78
Median
$17.78
Typical High
$19.05

Where Montana sits

The same service costs 1.9 times more in Hawaii than in Kentucky. 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.

Montana· 31st of 51

$15.49

HI $23.99KY $12.30

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.