go back

Pegfilgrastim-bmez (Ziextenzo) Injection

Washington, DC rates for HCPCS Q5120

Injection, pegfilgrastim-bmez (ZIEXTENZO), biosimilar, 0.5 mg

Rates data updated October 2026.

How much does Ziextenzo (pegfilgrastim-bmez) cost?

$132per 0.5 mg

Typical negotiated rate. In Washington, DC, October 2026.

Insurers have agreed to pay about $132 for each 0.5 mg of this drug. The price depends on where it is billed: about $120 from a physician practice, and about $245 from a hospital or other facility.

Work out the cost of a dose

This drug is priced per 0.5 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$120
At a hospital outpatient department
$245

The same drug, in the same amount, costs 104% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.

Few insurers publish rates for this combination, so treat this figure as a rough guide.

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 5 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$120$112 to $132
FacilityA hospital or hospital-owned outpatient department$245$132 to $295

How much rates vary

Facilitymedian $245 · 10th to 90th $132 to $363Professionalmedian $120 · 10th to 90th $26 to $162
$50$100$200$500facility $245professional $120

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$131.83
Median
$131.83
Typical High
$131.83
Aetna
Setting
Professional
Modifier
None
Typical Low
$131.83
Median
$131.83
Typical High
$131.83
CareFirst
Setting
Professional
Modifier
None
Typical Low
$26.30
Median
$26.30
Typical High
$120.23
Cigna
Setting
Facility
Modifier
None
Typical Low
$199.53
Median
$263.03
Typical High
$457.09
Cigna
Setting
Professional
Modifier
None
Typical Low
$131.83
Median
$131.83
Typical High
$162.18
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$112.20
Median
$112.20
Typical High
$131.83
United
Setting
Facility
Modifier
None
Typical Low
$131.83
Median
$131.83
Typical High
$131.83
United
Setting
Professional
Modifier
None
Typical Low
$120.23
Median
$131.83
Typical High
$181.97

Where Washington, DC sits

The same service costs 8.7 times more in Texas than in Kansas. 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, DC· 23rd of 51

$132

TX $355KS $40.74

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.