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Filgrastim Injection

Washington rates for HCPCS J1442 · Neupogen

Injection, filgrastim (G-CSF), excludes biosimilars, 1 mcg

Rates data updated October 2026.

How much does Neupogen (filgrastim) cost?

$1.05per mcg

Typical negotiated rate. In Washington, October 2026.

Insurers have agreed to pay about $1.05 for each mcg of this drug. The price depends on where it is billed: about $1.05 from a physician practice, and about $1.00 from a hospital or other facility.

Work out the cost of a dose

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

mcg
In a doctor's office or clinic
$1.05
At a hospital outpatient department
$1.00

The same drug, in the same amount, costs 5% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$1.05$1.00 to $1.07
FacilityA hospital or hospital-owned outpatient department$1.00$1.00 to $1.58

How much rates vary

Facilitymedian $1 · 10th to 90th $1 to $2Professionalmedian $1 · 10th to 90th $1 to $1
$1$2facility $1professional $1

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
$1.12
Median
$1.12
Typical High
$1.82
Aetna
Setting
Professional
Modifier
None
Typical Low
$1.02
Median
$1.12
Typical High
$1.41
Asuris Northwest Health
Setting
Facility
Modifier
None
Typical Low
$1.00
Median
$1.15
Typical High
$1.58
Asuris Northwest Health
Setting
Professional
Modifier
None
Typical Low
$1.00
Median
$1.00
Typical High
$1.00
Cigna
Setting
Facility
Modifier
None
Typical Low
$1.00
Median
$1.51
Typical High
$1.95
Cigna
Setting
Professional
Modifier
None
Typical Low
$1.00
Median
$1.00
Typical High
$1.00
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$1.00
Median
$1.66
Typical High
$1.78
Premera BCBS
Setting
Facility
Modifier
None
Typical Low
$0.87
Median
$1.05
Typical High
$2.75
Premera BCBS
Setting
Professional
Modifier
None
Typical Low
$1.05
Median
$1.05
Typical High
$1.05
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$1.00
Median
$1.15
Typical High
$1.58
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$1.00
Median
$1.00
Typical High
$1.00
United
Setting
Facility
Modifier
None
Typical Low
$1.00
Median
$1.00
Typical High
$1.00
United
Setting
Professional
Modifier
None
Typical Low
$1.02
Median
$1.02
Typical High
$1.12
Wellpoint
Setting
Professional
Modifier
None
Typical Low
$1.00
Median
$1.00
Typical High
$1.32
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
$0.51
Median
$0.56
Typical High
$0.56
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$0.20
Median
$0.22
Typical High
$0.22
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$0.15
Median
$0.17
Typical High
$0.17
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$0.10
Median
$0.11
Typical High
$0.11

Where Washington sits

The same service costs 1.6 times more in Arizona than in New Jersey. 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· 30th of 51

$1.05

AZ $1.58NJ $1.00

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.