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TP53 Gene Test For A Known Family Change

Montana rates for HCPCS 81353

Checks a blood or saliva sample for one particular change in the TP53 gene that has already been found in a relative. TP53 normally helps stop cells from growing out of control, and inherited changes in it raise the risk of several cancers, sometimes at a young age. Because the exact change being looked for is already known, only that one spot is examined.

Rates data updated October 2026.

How much does TP53 Gene Test For A Known Family Change cost?

$447

Typical negotiated rate. In Montana, October 2026.

Insurers have agreed to pay about $447 for this service. The price depends on where it is billed: about $417 from a physician practice, and about $525 from a hospital or other facility.

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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$417$275 to $447
FacilityA hospital or hospital-owned outpatient department$525$457 to $537

How much rates vary

Facilitymedian $525 · 10th to 90th $389 to $603Professionalmedian $417 · 10th to 90th $129 to $550
$200$500$1Kfacility $525professional $417

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
$354.81
Median
$354.81
Typical High
$354.81
BCBS Montana
Setting
Professional
Modifier
None
Typical Low
$416.87
Median
$416.87
Typical High
$416.87
Cigna
Setting
Facility
Modifier
None
Typical Low
$446.68
Median
$446.68
Typical High
$446.68
Cigna
Setting
Professional
Modifier
None
Typical Low
$446.68
Median
$446.68
Typical High
$446.68
MountainHealth Co-op
Setting
Facility
Modifier
None
Typical Low
$354.81
Median
$524.81
Typical High
$616.60
MountainHealth Co-op
Setting
Professional
Modifier
None
Typical Low
$416.87
Median
$524.81
Typical High
$562.34
Providence
Setting
Facility
Modifier
None
Typical Low
$446.68
Median
$446.68
Typical High
$446.68
Providence
Setting
Professional
Modifier
None
Typical Low
$275.42
Median
$275.42
Typical High
$446.68
United
Setting
Professional
Modifier
None
Typical Low
$128.82
Median
$128.82
Typical High
$309.03

Where Montana sits

The same service costs 4.6 times more in Texas than in Alabama. 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· 4th of 51

$447

TX $794AL $174

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.