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Interfyl

North Dakota rates for HCPCS Q4171

Interfyl, 1 mg

Rates data updated October 2026.

How much does Interfyl cost?

$15.49per mg

Typical negotiated rate. In North Dakota, October 2026.

Insurers have agreed to pay about $15.49 for each mg of this drug. The price depends on where it is billed: about $15.49 from a physician practice, and about $30.90 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
$15.49
At a hospital outpatient department
$30.90

The same drug, in the same amount, costs 100% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 4 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$15.49$12.02 to $33.11
FacilityA hospital or hospital-owned outpatient department$30.90$10.72 to $30.90

How much rates vary

Facilitymedian $31 · 10th to 90th $11 to $31Professionalmedian $15 · 10th to 90th $11 to $39
$10$20$50facility $31professional $15

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
$30.90
Median
$30.90
Typical High
$30.90
Aetna
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$30.90
Typical High
$38.90
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$15.49
Median
$15.49
Typical High
$19.50
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.31
Median
$6.31
Typical High
$7.76
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$4.68
Median
$4.68
Typical High
$5.89
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.09
Median
$3.09
Typical High
$3.89
Cigna
Setting
Facility
Modifier
None
Typical Low
$19.50
Median
$19.50
Typical High
$22.39
Cigna
Setting
Professional
Modifier
None
Typical Low
$12.30
Median
$15.49
Typical High
$15.85
Medica
Setting
Facility
Modifier
None
Typical Low
$10.72
Median
$10.72
Typical High
$18.62
Medica
Setting
Professional
Modifier
None
Typical Low
$10.72
Median
$11.48
Typical High
$12.02
United
Setting
Professional
Modifier
None
Typical Low
$37.15
Median
$38.90
Typical High
$43.65

Where North Dakota sits

The same service costs 5.6 times more in Alaska than in North Carolina. 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.

North Dakota· 42nd of 51

$15.49

AK $52.48NC $9.33

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.