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Interfyl

Idaho rates for HCPCS Q4171

Interfyl, 1 mg

Rates data updated October 2026.

How much does Interfyl cost?

$33.88per mg

Typical negotiated rate. In Idaho, October 2026.

Insurers have agreed to pay about $33.88 for each mg of this drug. Most negotiated rates run $33.11 to $33.88.

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
$33.88

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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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 7 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $36 · 10th to 90th $33 to $85Professionalmedian $34 · 10th to 90th $33 to $39
$10$20$50$100facility $36professional $34

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
Professional
Modifier
None
Typical Low
$33.11
Median
$33.88
Typical High
$33.88
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$16.60
Median
$16.60
Typical High
$16.60
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.61
Median
$6.76
Typical High
$6.76
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$5.01
Median
$5.01
Typical High
$5.01
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.31
Median
$3.39
Typical High
$3.39
BCBS Idaho
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
Cigna
Setting
Facility
Modifier
None
Typical Low
$36.31
Median
$37.15
Typical High
$89.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.11
Typical High
$33.11
Moda Health
Setting
Facility
Modifier
None
Typical Low
$10.00
Median
$33.88
Typical High
$47.86
Moda Health
Setting
Professional
Modifier
None
Typical Low
$33.11
Median
$33.88
Typical High
$33.88
Moda Health
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$16.60
Median
$16.60
Typical High
$16.60
Moda Health
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$6.61
Median
$6.76
Typical High
$6.76
Moda Health
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$5.01
Median
$5.01
Typical High
$5.01
Moda Health
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$3.31
Median
$3.39
Typical High
$3.39
Molina
Setting
Professional
Modifier
None
Typical Low
$30.20
Median
$30.20
Typical High
$30.20
Select Health
Setting
Professional
Modifier
None
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
United
Setting
Professional
Modifier
None
Typical Low
$38.90
Median
$38.90
Typical High
$38.90
1 more rate 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
BCBS Idaho
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$19.95
Median
$21.88
Typical High
$23.44

Where Idaho 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.

Idaho· 9th of 51

$33.88

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.