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Neutron Beam Radiation Treatment Session

Kentucky rates for HCPCS 77423

Delivery of one session of radiation therapy using a neutron beam, a specialized form of radiation available at only a small number of centers. Neutron beams deposit more energy in tissue than ordinary X-ray beams and are used for certain tumors that respond poorly to standard radiation. The session itself is painless and takes minutes.

Rates data updated July 2026.

How much does Neutron Beam Radiation Treatment Session cost?

$162

Typical negotiated rate. In Kentucky, July 2026.

Insurers have agreed to pay about $162 for this service. The price depends on where it is billed: about $162 from a physician practice, and about $145 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 6 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$162$89.13 to $219
FacilityA hospital or hospital-owned outpatient department$145$102 to $151

How much rates vary

Facilitymedian $145 · 10th to 90th $78 to $282Professionalmedian $162 · 10th to 90th $60 to $263
$100$200$500facility $145professional $162

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
Professional
Modifier
Global
Typical Low
$54.95
Median
$83.18
Typical High
$794.33
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$181.97
Typical High
$223.87
CareSource
Setting
Facility
Modifier
Global
Typical Low
$75.86
Median
$102.33
Typical High
$131.83
CareSource
Setting
Professional
Modifier
Global
Typical Low
$75.86
Median
$104.71
Typical High
$123.03
Cigna
Setting
Facility
Modifier
Global
Typical Low
$151.36
Median
$151.36
Typical High
$309.03
Cigna
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$724.44
Typical High
$724.44
Molina
Setting
Professional
Modifier
Global
Typical Low
$61.66
Median
$64.57
Typical High
$83.18
United
Setting
Facility
Modifier
Global
Typical Low
$75.86
Median
$85.11
Typical High
$416.87
United
Setting
Professional
Modifier
Global
Typical Low
$81.28
Median
$125.89
Typical High
$257.04

Where Kentucky sits

The same service costs 17.8 times more in Washington, DC than in Rhode Island. 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.

Kentucky· 22nd of 51

$162

DC $933RI $52.48

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.