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External Beam Radiation Treatment Session

Washington rates for HCPCS 77407

This is a single treatment session in which radiation is delivered from outside the body to a tumor, using standard external beam technique. Each session is typically brief, and a full course of treatment usually involves a series of these sessions over several weeks.

Rates data updated July 2026.

How much does External Beam Radiation Treatment Session cost?

$372

Typical negotiated rate. In Washington, July 2026.

Insurers have agreed to pay about $372 for this service. The price depends on where it is billed: about $355 from a physician practice, and about $631 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 11 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$355$240 to $603
FacilityA hospital or hospital-owned outpatient department$631$339 to $1,479

How much rates vary

Facilitymedian $631 · 10th to 90th $224 to $3,236Professionalmedian $355 · 10th to 90th $186 to $871
$50$200$1K$5Kfacility $631professional $355

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. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$213.80
Median
$1,174.90
Typical High
$3,548.13
Aetna
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$338.84
Typical High
$1,096.48
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$263.03
Typical High
$616.60
Asuris Northwest Health
Setting
Facility
Modifier
Global
Typical Low
$549.54
Median
$831.76
Typical High
$1,445.44
Asuris Northwest Health
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$389.05
Typical High
$562.34
Cigna
Setting
Facility
Modifier
Global
Typical Low
$257.04
Median
$707.95
Typical High
$776.25
Cigna
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$416.87
Typical High
$616.60
Kaiser Permanente
Setting
Facility
Modifier
Global
Typical Low
$245.47
Median
$416.87
Typical High
$1,174.90
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$234.42
Median
$407.38
Typical High
$537.03
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$33.11
Typical High
$33.11
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$281.84
Median
$331.13
Typical High
$407.38
Premera BCBS
Setting
Facility
Modifier
Global
Typical Low
$239.88
Median
$245.47
Typical High
$245.47
Premera BCBS
Setting
Professional
Modifier
Global
Typical Low
$239.88
Median
$371.54
Typical High
$489.78
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$467.74
Median
$758.58
Typical High
$1,445.44
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$245.47
Median
$380.19
Typical High
$562.34
United
Setting
Facility
Modifier
Global
Typical Low
$354.81
Median
$1,348.96
Typical High
$2,630.27
United
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$245.47
Typical High
$489.78
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$371.54
Median
$436.52
Typical High
$724.44

Where Washington sits

The same service costs 4.7 times more in Alaska 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.

Washington· 19th of 51

$372

AK $708RI $151

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.