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Alpha 1 Proteinase Inhibitor (Glassia) Injection

Illinois rates for HCPCS J0257

Injection, alpha 1 proteinase inhibitor (human), (GLASSIA), 10 mg

Rates data updated October 2026.

How much does Glassia (alpha.1-proteinase inhibitor human) cost?

$5.89per 10 mg

Typical negotiated rate. In Illinois, October 2026.

Insurers have agreed to pay about $5.89 for each 10 mg of this drug. The price depends on where it is billed: about $5.62 from a physician practice, and about $11.48 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 10 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$5.62
At a hospital outpatient department
$11.48

The same drug, in the same amount, costs 104% more at a hospital than at a doctor's office.

Drug cost only. Giving the drug, the visit itself and any monitoring are billed on their own codes. We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$5.62$5.62 to $7.41
FacilityA hospital or hospital-owned outpatient department$11.48$7.94 to $21.38

How much rates vary

Facilitymedian $11 · 10th to 90th $6 to $62Professionalmedian $6 · 10th to 90th $6 to $12
$5$10$20$50$100facility $11professional $6

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$5.13
Median
$5.62
Typical High
$21.38
Aetna
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$5.62
Typical High
$5.62
BCBS
Setting
Facility
Modifier
None
Typical Low
$14.13
Median
$26.92
Typical High
$100.00
Cigna
Setting
Facility
Modifier
None
Typical Low
$7.59
Median
$11.22
Typical High
$13.49
Cigna
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$5.62
Typical High
$5.62
Hally Health
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$7.94
Typical High
$16.22
Hally Health
Setting
Facility
Modifier
None
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Hally Health
Setting
Professional
Modifier
None
Typical Low
$7.41
Median
$7.41
Typical High
$7.41
United
Setting
Facility
Modifier
None
Typical Low
$5.62
Median
$5.62
Typical High
$12.59
United
Setting
Professional
Modifier
None
Typical Low
$5.62
Median
$5.62
Typical High
$6.03
4 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$2.82
Median
$2.82
Typical High
$2.82
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.12
Median
$1.12
Typical High
$1.12
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.83
Median
$0.83
Typical High
$0.83
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.56
Median
$0.56
Typical High
$0.56

Where Illinois sits

The same service costs 371.5 times more in Alabama than in Rhode Island. 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.

Illinois· 21st of 51

$5.89

AL $2,089RI $5.62

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.