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Tebentafusp-tebn Injection

Montana rates for HCPCS J9274 · Kimmtrak

Injection, tebentafusp-tebn, 1 mcg

Rates data updated October 2026.

How much does Kimmtrak (tebentafusp) cost?

$263per mcg

Typical negotiated rate. In Montana, October 2026.

Insurers have agreed to pay about $263 for each mcg of this drug. The price depends on where it is billed: about $263 from a physician practice, and about $275 from a hospital or other facility.

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
$263
At a hospital outpatient department
$275

The same drug, in the same amount, costs 5% 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 We do not publish dosing guidance: use the amount from your own prescription or treatment plan.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.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$263$224 to $282
FacilityA hospital or hospital-owned outpatient department$275$263 to $282

How much rates vary

Facilitymedian $275 · 10th to 90th $224 to $302Professionalmedian $263 · 10th to 90th $79 to $288
$100$200$500facility $275professional $263

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

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Professional
Modifier
None
Typical Low
$229.09
Median
$263.03
Typical High
$281.84
Cigna
Setting
Facility
Modifier
None
Typical Low
$263.03
Median
$263.03
Typical High
$263.03
Cigna
Setting
Professional
Modifier
None
Typical Low
$229.09
Median
$263.03
Typical High
$263.03
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$223.87
Median
$275.42
Typical High
$309.03
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$223.87
Median
$281.84
Typical High
$309.03
Providence
Setting
Facility
Modifier
None
Typical Low
$263.03
Median
$263.03
Typical High
$263.03
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$263.03
Typical High
$288.40
United
Setting
Professional
Modifier
None
Typical Low
$223.87
Median
$223.87
Typical High
$223.87
4 more rates 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
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$114.82
Median
$131.83
Typical High
$141.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$45.71
Median
$52.48
Typical High
$57.54
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$33.88
Median
$39.81
Typical High
$42.66
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$22.91
Median
$26.30
Typical High
$28.18

Where Montana sits

Rates are fairly even across states for this service. 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.

Montana· 2nd of 51

$263

AK $282TN $229

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.