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Tumor Tissue Gene Panel With MSI And TMB

Washington, DC rates for HCPCS 0334U

Guides treatment choice in solid tumors by identifying the genetic changes driving the cancer. Preserved, formalin-fixed tumor tissue is sequenced across at least eighty-four genes. The service also reports microsatellite instability and tumor mutational burden — two whole-tumor measures counted outside that gene total, which help predict response to immunotherapy.

Rates data updated July 2026.

How much does Tumor Tissue Gene Panel With MSI And TMB cost?

$2,188

Typical negotiated rate. In Washington, DC, July 2026.

Insurers have agreed to pay about $2,188 for this service. The price depends on where it is billed: about $2,188 from a physician practice, and about $2,188 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$2,188$2,138 to $2,188
FacilityA hospital or hospital-owned outpatient department$2,188$2,188 to $2,188

How much rates vary

Facilitymedian $2,188 · 10th to 90th $2,188 to $5,888Professionalmedian $2,188 · 10th to 90th $2,138 to $2,291
$2K$5Kfacility $2,188professional $2,188

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. 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
Global
Typical Low
$2,187.76
Median
$2,187.76
Typical High
$2,187.76
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,137.96
Median
$2,187.76
Typical High
$2,290.87
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$2,511.89
Median
$2,511.89
Typical High
$3,388.44
Cigna
Setting
Facility
Modifier
Global
Typical Low
$4,786.30
Median
$5,888.44
Typical High
$5,888.44
Cigna
Setting
Professional
Modifier
Global
Typical Low
$4,073.80
Median
$4,073.80
Typical High
$4,466.84
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$3,981.07
Median
$3,981.07
Typical High
$7,079.46
United
Setting
Facility
Modifier
Global
Typical Low
$1,230.27
Median
$1,230.27
Typical High
$1,230.27
United
Setting
Professional
Modifier
Global
Typical Low
$1,230.27
Median
$1,318.26
Typical High
$2,754.23

Where Washington, DC sits

The same service costs 6.5 times more in Alaska than in Montana. 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.

Washington, DC· 44th of 51

$2,188

AK $7,943MT $1,230

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.