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External Beam Radiation Treatment Session

Connecticut 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?

$347

Typical negotiated rate. In Connecticut, October 2026.

Insurers have agreed to pay about $347 for this service. The price depends on where it is billed: about $347 from a physician practice, and about $851 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 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$347$282 to $407
FacilityA hospital or hospital-owned outpatient department$851$355 to $1,230

How much rates vary

Facilitymedian $851 · 10th to 90th $263 to $1,514Professionalmedian $347 · 10th to 90th $200 to $468
$100$200$500$1K$2Kfacility $851professional $347

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
Aetna
Setting
Professional
Modifier
None
Typical Low
$223.87
Median
$281.84
Typical High
$389.05
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$223.87
Median
$457.09
Typical High
$1,318.26
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$251.19
Median
$346.74
Typical High
$501.19
Cigna
Setting
Facility
Modifier
None
Typical Low
$398.11
Median
$1,071.52
Typical High
$1,737.80
Cigna
Setting
Professional
Modifier
None
Typical Low
$218.78
Median
$354.81
Typical High
$426.58
ConnectiCare
Setting
Professional
Modifier
None
Typical Low
$190.55
Median
$199.53
Typical High
$426.58
Health New England
Setting
Facility
Modifier
None
Typical Low
$2,137.96
Median
$2,630.27
Typical High
$2,630.27
United
Setting
Professional
Modifier
None
Typical Low
$117.49
Median
$269.15
Typical High
$467.74
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
$112.20
Median
$141.25
Typical High
$141.25
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$45.71
Median
$56.23
Typical High
$56.23
Aetna
Setting
Professional
Modifier
FX · Film X-ray
Typical Low
$208.93
Median
$223.87
Typical High
$223.87

Where Connecticut 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.

Connecticut· 18th of 51

$347

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.