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Asparaginase (Erwinaze) Injection

Washington rates for HCPCS J9019

Injection, asparaginase (Erwinaze), 1,000 IU

Rates data updated July 2026.

How much does Asparaginase (Erwinaze) Injection cost?

$407per 1000 IU

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $407 for each 1000 IU of this drug. The price depends on where it is billed: about $407 from a physician practice, and about $427 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

Work out the cost of a dose

This drug is priced per 1000 IU. Enter the amount given to see what insurers have agreed to pay for it.

IU
In a doctor's office or clinic
$407
At a hospital outpatient department
$427

The same drug, in the same amount, costs 5% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 6 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$407$407 to $407
FacilityA hospital or hospital-owned outpatient department$427$427 to $759

How much rates vary

Facilitymedian $427 · 10th to 90th $407 to $977Professionalmedian $407 · 10th to 90th $407 to $417
$100$200$500$1Kfacility $427professional $407

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
Cigna
Setting
Professional
Modifier
Global
Typical Low
$436.52
Median
$457.09
Typical High
$549.54
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$426.58
Median
$426.58
Typical High
$426.58
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$70.79
Typical High
$79.43
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$416.87
Median
$416.87
Typical High
$416.87
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$398.11
Median
$831.76
Typical High
$1,445.44
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$407.38
Median
$407.38
Typical High
$407.38
United
Setting
Facility
Modifier
Global
Typical Low
$263.03
Median
$263.03
Typical High
$407.38
United
Setting
Professional
Modifier
Global
Typical Low
$407.38
Median
$407.38
Typical High
$446.68

Where Washington sits

The same service costs 70.8 times more in Tennessee than in South Carolina. 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.

Washington· 33rd of 50

$407

TN $2,138SC $30.20

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.