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External Radiation Treatment Delivery Session

Arizona rates for HCPCS 77402

A patient receives a session of external beam radiation therapy delivered to a single treatment area, following a plan and setup already worked out by the radiation care team. Each session is quick, typically only a few minutes of actual treatment time, and is usually repeated over a series of daily visits. This particular service reflects a more straightforward setup rather than a highly complex one.

Rates data updated July 2026.

How much does External Radiation Treatment Delivery Session cost?

$186

Typical negotiated rate. In Arizona, July 2026.

Insurers have agreed to pay about $186 for this service. The price depends on where it is billed: about $182 from a physician practice, and about $309 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$182$126 to $219
FacilityA hospital or hospital-owned outpatient department$309$145 to $575

How much rates vary

Facilitymedian $309 · 10th to 90th $87 to $661Professionalmedian $182 · 10th to 90th $95 to $490
$100$200$500$1Kfacility $309professional $182

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
$123.03
Median
$575.44
Typical High
$707.95
Aetna
Setting
Professional
Modifier
Global
Typical Low
$95.50
Median
$181.97
Typical High
$489.78
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$87.10
Median
$87.10
Typical High
$91.20
BCBS
Setting
Facility
Modifier
Global
Typical Low
$69.18
Median
$288.40
Typical High
$524.81
BCBS
Setting
Professional
Modifier
Global
Typical Low
$79.43
Median
$81.28
Typical High
$562.34
Cigna
Setting
Facility
Modifier
Global
Typical Low
$288.40
Median
$426.58
Typical High
$645.65
Cigna
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$173.78
Typical High
$263.03
Medica
Setting
Facility
Modifier
Global
Typical Low
$89.13
Median
$158.49
Typical High
$891.25
Medica
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$177.83
Typical High
$851.14
United
Setting
Facility
Modifier
Global
Typical Low
$87.10
Median
$87.10
Typical High
$87.10
United
Setting
Professional
Modifier
Global
Typical Low
$131.83
Median
$173.78
Typical High
$245.47

Where Arizona sits

The same service costs 3.4 times more in Alaska than in Florida. 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.

Arizona· 18th of 51

$186

AK $372FL $110

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.