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Interfyl

New York rates for HCPCS Q4171

Interfyl, 1 mg

Rates data updated July 2026.

How much does Interfyl cost?

$25.12per mg

Typical negotiated rate. In New York, July 2026.

Insurers have agreed to pay about $25.12 for each mg of this drug. The price depends on where it is billed: about $24.55 from a physician practice, and about $30.90 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 mg. Enter the amount given to see what insurers have agreed to pay for it.

mg
In a doctor's office or clinic
$24.55
At a hospital outpatient department
$30.90

The same drug, in the same amount, costs 26% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 9 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$24.55$10.00 to $33.11
FacilityA hospital or hospital-owned outpatient department$30.90$10.47 to $33.11

How much rates vary

Facilitymedian $31 · 10th to 90th $10 to $37Professionalmedian $25 · 10th to 90th $10 to $39
$0.1$1.0$10.0$100.0$1.0K$10.0K$100.0Kfacility $31professional $25

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
$26.92
Median
$30.90
Typical High
$33.11
Aetna
Setting
Professional
Modifier
Global
Typical Low
$30.90
Median
$32.36
Typical High
$33.11
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$15.85
CDPHP
Setting
Facility
Modifier
Global
Typical Low
$38.90
Median
$38.90
Typical High
$42.66
CDPHP
Setting
Professional
Modifier
Global
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
Cigna
Setting
Facility
Modifier
Global
Typical Low
$33.11
Median
$37.15
Typical High
$57.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
Emblem Health
Setting
Facility
Modifier
Global
Typical Low
$10.96
Median
$33.11
Typical High
$50.12
Emblem Health
Setting
Professional
Modifier
Global
Typical Low
$10.47
Median
$28.18
Typical High
$33.11
Excellus BCBS
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$10.47
Excellus BCBS
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.47
Typical High
$10.47
MVP Health Care
Setting
Facility
Modifier
Global
Typical Low
$13.49
Median
$50,118.72
Typical High
$75,857.76
MVP Health Care
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$15.14
Typical High
$19.95
United
Setting
Facility
Modifier
Global
Typical Low
$42.66
Median
$42.66
Typical High
$42.66
United
Setting
Professional
Modifier
Global
Typical Low
$9.77
Median
$12.88
Typical High
$41.69
Univera
Setting
Facility
Modifier
Global
Typical Low
$10.00
Median
$10.00
Typical High
$11.22
Univera
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$10.47
Typical High
$10.47

Where New York sits

The same service costs 4.7 times more in Minnesota than in New Hampshire. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

New York $25.12 · 48th of 51
MN $46.77NH $10.00

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.