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Unlisted Radiation Physics Or Treatment-Device Service

Texas rates for HCPCS 77399

Covers a radiation-physics service — such as a dose calculation, a custom shielding or positioning device, or another special measurement supporting radiation treatment — that has no standard named entry of its own. A written description of the work is submitted so it can be reviewed and priced individually. The radiation treatment itself is charged separately.

Rates data updated July 2026.

How much does Unlisted Radiation Physics Or Treatment-Device Service cost?

$355

Typical negotiated rate. In Texas, July 2026.

Insurers have agreed to pay about $355 for this service. The price depends on where it is billed: about $200 from a physician practice, and about $355 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 8 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$200$32.36 to $3,467
FacilityA hospital or hospital-owned outpatient department$355$229 to $501

How much rates vary

Facilitymedian $355 · 10th to 90th $138 to $631Professionalmedian $200 · 10th to 90th $30 to $3,467
$50$100$200$500$1K$2Kfacility $355professional $200

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
$251.19
Median
$346.74
Typical High
$1,698.24
BCBS
Setting
Facility
Modifier
Global
Typical Low
$138.04
Median
$371.54
Typical High
$602.56
Cigna
Setting
Facility
Modifier
Global
Typical Low
$165.96
Median
$416.87
Typical High
$588.84
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$3,467.37
Median
$3,467.37
Typical High
$3,467.37
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$199.53
Median
$199.53
Typical High
$199.53
Molina
Setting
Professional
Modifier
Global
Typical Low
$30.20
Median
$30.20
Typical High
$33.11
Providence
Setting
Facility
Modifier
Global
Typical Low
$134.90
Median
$416.87
Typical High
$630.96
United
Setting
Facility
Modifier
Global
Typical Low
$104.71
Median
$104.71
Typical High
$275.42

Where Texas sits

The same service costs 55.0 times more in North Dakota than in Alaska. 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.

Texas· 24th of 48

$355

ND $3,311AK $60.26

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.