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Filgrastim-sndz (Zarxio) Injection

Connecticut rates for HCPCS Q5101

Injection, filgrastim-sndz, biosimilar, (Zarxio), 1 mcg

Rates data updated July 2026.

How much does Zarxio (filgrastim-sndz) cost?

$0.48per mcg

Typical negotiated rate. In Connecticut, July 2026.

Insurers have agreed to pay about $0.48 for each mcg of this drug. The price depends on where it is billed: about $0.35 from a physician practice, and about $0.59 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 mcg. Enter the amount given to see what insurers have agreed to pay for it.

mcg
In a doctor's office or clinic
$0.35
At a hospital outpatient department
$0.59

The same drug, in the same amount, costs 70% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 5 insurance carriers under federal price transparency rules.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$0.35$0.35 to $0.37
FacilityA hospital or hospital-owned outpatient department$0.59$0.50 to $0.98

How much rates vary

Facilitymedian $1 · 10th to 90th $0 to $1Professionalmedian $0 · 10th to 90th $0 to $0
$0.5$1$2facility $1professional $0

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
Aetna
Setting
Facility
Modifier
Global
Typical Low
$0.50
Median
$0.85
Typical High
$1.23
Aetna
Setting
Professional
Modifier
Global
Typical Low
$0.35
Median
$0.37
Typical High
$0.37
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$0.42
Median
$0.55
Typical High
$1.10
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$0.35
Median
$0.35
Typical High
$0.35
Cigna
Setting
Facility
Modifier
Global
Typical Low
$0.49
Median
$0.49
Typical High
$0.68
Cigna
Setting
Professional
Modifier
Global
Typical Low
$0.35
Median
$0.35
Typical High
$0.35
ConnectiCare
Setting
Professional
Modifier
Global
Typical Low
$0.31
Median
$0.32
Typical High
$0.39
United
Setting
Professional
Modifier
Global
Typical Low
$0.32
Median
$0.37
Typical High
$1.02

Where Connecticut sits

The same service costs 3.2 times more in Wyoming than in Minnesota. 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.

Connecticut· 12th of 51

$0.48

WY $1.10MN $0.35

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.