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Neutron Beam Radiation Treatment Session

Oregon 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 October 2026.

How much does Neutron Beam Radiation Treatment Session cost?

$209

Typical negotiated rate. In Oregon, October 2026.

Insurers have agreed to pay about $209 for this service. The price depends on where it is billed: about $229 from a physician practice, and about $174 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 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$229$151 to $263
FacilityA hospital or hospital-owned outpatient department$174$145 to $525

How much rates vary

Facilitymedian $174 · 10th to 90th $50 to $1,950Professionalmedian $229 · 10th to 90th $79 to $398
$50$100$200$500$1K$2Kfacility $174professional $229

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
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,778.28
Median
$1,778.28
Typical High
$1,778.28
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$199.53
Median
$245.47
Typical High
$281.84
Moda Health
Setting
Facility
Modifier
None
Typical Low
$123.03
Median
$234.42
Typical High
$724.44
Moda Health
Setting
Professional
Modifier
None
Typical Low
$162.18
Median
$389.05
Typical High
$512.86
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$34.67
Median
$158.49
Typical High
$407.38
Providence
Setting
Facility
Modifier
None
Typical Low
$125.89
Median
$346.74
Typical High
$1,778.28
Providence
Setting
Professional
Modifier
None
Typical Low
$79.43
Median
$229.09
Typical High
$537.03
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$1,621.81
Median
$2,041.74
Typical High
$2,454.71
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$165.96
Median
$218.78
Typical High
$263.03
United
Setting
Facility
Modifier
None
Typical Low
$1,737.80
Median
$2,187.76
Typical High
$2,754.23
United
Setting
Professional
Modifier
None
Typical Low
$100.00
Median
$229.09
Typical High
$302.00
2 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
Facility
Modifier
FX · Film X-ray
Typical Low
$489.78
Median
$489.78
Typical High
$489.78
Aetna
Setting
Professional
Modifier
FX · Film X-ray
Typical Low
$239.88
Median
$239.88
Typical High
$239.88

Where Oregon sits

The same service costs 4.2 times more in Alaska than in New York. 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.

Oregon· 13th of 51

$209

AK $355NY $85.11

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.