How much does Asparaginase (Erwinaze) Injection cost?

$407per 1000 IU

Typical negotiated rate. Nationwide, 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 $501 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.

Amount givenIU

In a doctor's office or clinic: $407
At a hospital outpatient department: $501

The same drug, in the same amount, costs 23% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 32 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed by	Who charges it	Typical	Range
Physician practiceA doctor's office, clinic or independent provider	A doctor's office, clinic or independent provider	$407	$407 to $447
FacilityA hospital or hospital-owned outpatient department	A hospital or hospital-owned outpatient department	$501	$427 to $1,122

How much rates vary

Facilitymedian $501 · 10th to 90th $389 to $2,138Professionalmedian $407 · 10th to 90th $407 to $631

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	Facility/Professional	Modifier	Typical Low	Median	Typical High
BCBS Setting Facility Modifier Global Typical Low $426.58 Median $851.14 Typical High $1,479.11	Facility	Global	$426.58	$851.14	$1,479.11
Cigna Setting Facility Modifier Global Typical Low $457.09 Median $562.34 Typical High $1,096.48	Facility	Global	$457.09	$562.34	$1,096.48
Cigna Setting Professional Modifier Global Typical Low $436.52 Median $512.86 Typical High $549.54	Professional	Global	$436.52	$512.86	$549.54
United Setting Facility Modifier Global Typical Low $407.38 Median $426.58 Typical High $912.01	Facility	Global	$407.38	$426.58	$912.01
United Setting Professional Modifier Global Typical Low $407.38 Median $407.38 Typical High $537.03	Professional	Global	$407.38	$407.38	$537.03

What it costs in each state

The same service costs 70.8 times more in Tennessee than in South Carolina. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

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.

Asparaginase (Erwinaze) Injection