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Elosulfase Alfa Injection

Washington rates for HCPCS J1322 · Vimizim

Injection, elosulfase alfa, 1 mg

Rates data updated October 2026.

How much does Vimizim (elosulfase alfa) cost?

$316per mg

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $316 for each mg of this drug. The price depends on where it is billed: about $316 from a physician practice, and about $316 from a hospital or other facility.

Work out the cost of a dose

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

mg
In a doctor's office or clinic
$316
At a hospital outpatient department
$316

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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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$316$309 to $331
FacilityA hospital or hospital-owned outpatient department$316$295 to $447

How much rates vary

Facilitymedian $316 · 10th to 90th $282 to $631Professionalmedian $316 · 10th to 90th $309 to $355
$500$1Kfacility $316professional $316

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
$354.81
Median
$354.81
Typical High
$575.44
Aetna
Setting
Professional
Modifier
None
Typical Low
$323.59
Median
$354.81
Typical High
$354.81
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$288.40
Median
$316.23
Typical High
$457.09
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$316.23
Cigna
Setting
Facility
Modifier
None
Typical Low
$426.58
Median
$426.58
Typical High
$630.96
Cigna
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$316.23
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$251.19
Median
$302.00
Typical High
$794.33
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$331.13
Median
$331.13
Typical High
$331.13
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$288.40
Median
$316.23
Typical High
$457.09
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$316.23
United
Setting
Facility
Modifier
None
Typical Low
$316.23
Median
$316.23
Typical High
$316.23
United
Setting
Professional
Modifier
None
Typical Low
$309.03
Median
$309.03
Typical High
$309.03
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$309.03
Median
$309.03
Typical High
$416.87
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
$162.18
Median
$173.78
Typical High
$173.78
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$64.57
Median
$70.79
Typical High
$70.79
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$47.86
Median
$52.48
Typical High
$52.48
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$32.36
Median
$35.48
Typical High
$35.48

Where Washington sits

The same service costs 75.9 times more in Alabama than in Maryland. 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· 28th of 51

$316

AL $23,442MD $309

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.