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External Beam Radiation Treatment Session

Colorado 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 October 2026.

How much does External Beam Radiation Treatment Session cost?

$302

Typical negotiated rate. In Colorado, October 2026.

Insurers have agreed to pay about $302 for this service. The price depends on where it is billed: about $302 from a physician practice, and about $263 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 7 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$302$229 to $380
FacilityA hospital or hospital-owned outpatient department$263$182 to $603

How much rates vary

Facilitymedian $263 · 10th to 90th $123 to $1,072Professionalmedian $302 · 10th to 90th $182 to $550
$200$500$1K$2Kfacility $263professional $302

Distribution of negotiated rates across all payers (price axis is log-scale). 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
None
Typical Low
$162.18
Median
$229.09
Typical High
$1,071.52
Aetna
Setting
Professional
Modifier
None
Typical Low
$177.83
Median
$181.97
Typical High
$549.54
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$208.93
Median
$302.00
Typical High
$467.74
Cigna
Setting
Facility
Modifier
None
Typical Low
$117.49
Median
$263.03
Typical High
$1,047.13
Cigna
Setting
Professional
Modifier
None
Typical Low
$169.82
Median
$281.84
Typical High
$436.52
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$144.54
Median
$186.21
Typical High
$380.19
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$331.13
Median
$489.78
Typical High
$660.69
Select Health
Setting
Facility
Modifier
None
Typical Low
$331.13
Median
$602.56
Typical High
$691.83
Select Health
Setting
Professional
Modifier
None
Typical Low
$229.09
Median
$426.58
Typical High
$5,011.87
United
Setting
Facility
Modifier
None
Typical Low
$1,698.24
Median
$1,778.28
Typical High
$2,041.74
United
Setting
Professional
Modifier
None
Typical Low
$190.55
Median
$316.23
Typical High
$446.68
3 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
Professional
Modifier
52 · Reduced service
Typical Low
$87.10
Median
$91.20
Typical High
$102.33
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$35.48
Median
$36.31
Typical High
$40.74
Aetna
Setting
Professional
Modifier
FX · Film X-ray
Typical Low
$144.54
Median
$144.54
Typical High
$165.96

Where Colorado sits

The same service costs 4.3 times more in Alaska than in Kentucky. 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.

Colorado· 28th of 51

$302

AK $708KY $166

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.