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Fomepizole Injection

Washington rates for HCPCS J1451

Injection, fomepizole, 15 mg

Rates data updated October 2026.

How much does Fomepizole Injection cost?

$12.88per 15 mg

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $12.88 for each 15 mg of this drug. The price depends on where it is billed: about $12.88 from a physician practice, and about $9.33 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 15 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$12.88
At a hospital outpatient department
$9.33

The same drug, in the same amount, costs 28% less 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$12.88$12.30 to $12.88
FacilityA hospital or hospital-owned outpatient department$9.33$6.17 to $12.59

How much rates vary

Facilitymedian $9 · 10th to 90th $6 to $14Professionalmedian $13 · 10th to 90th $12 to $13
$5$10$20facility $9professional $13

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
$12.88
Median
$12.88
Typical High
$12.88
Aetna
Setting
Professional
Modifier
None
Typical Low
$12.59
Median
$12.88
Typical High
$12.88
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$7.08
Median
$10.00
Typical High
$12.88
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
Cigna
Setting
Facility
Modifier
None
Typical Low
$12.88
Median
$23.99
Typical High
$25.70
Cigna
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$5.37
Median
$7.59
Typical High
$19.50
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$12.88
Median
$12.88
Typical High
$12.88
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$6.61
Median
$9.33
Typical High
$11.48
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$10.00
Median
$10.00
Typical High
$10.00
United
Setting
Facility
Modifier
None
Typical Low
$6.17
Median
$6.17
Typical High
$6.17
United
Setting
Professional
Modifier
None
Typical Low
$12.30
Median
$12.30
Typical High
$12.30
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$12.30
Median
$12.30
Typical High
$12.30

Where Washington sits

The same service costs 3.0 times more in Arizona than in Hawaii. 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· 19th of 51

$12.88

AZ $21.38HI $7.24

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.