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Proton Beam Radiation Treatment, Simple

Hawaii rates for HCPCS 77520

Delivery of one session of proton beam radiation therapy, which uses charged particles that stop at a set depth in the body instead of passing all the way through. This is the straightforward form, aimed at a single treatment area without the custom-shaped devices used to shape the beam around more complicated targets. A full course is made up of many such sessions, usually given on weekdays over several weeks.

Rates data updated October 2026.

How much does Proton Beam Radiation Treatment, Simple cost?

$1,514

Typical physician fee. In Hawaii, October 2026.

Insurers have agreed to pay about $1,514 for this service. Most negotiated rates run $1,445 to $1,585.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Professionalmedian $1,514 · 10th to 90th $1,380 to $1,585
$100$200$500$1K$2Kprofessional $1,514

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
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$1,258.93
Median
$1,445.44
Typical High
$2,344.23
United
Setting
Professional
Modifier
None
Typical Low
$1,584.89
Median
$1,584.89
Typical High
$1,584.89
University Health Alliance
Setting
Professional
Modifier
None
Typical Low
$1,380.38
Median
$1,513.56
Typical High
$1,513.56
1 more rate 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
53 · Discontinued
Typical Low
$117.49
Median
$117.49
Typical High
$117.49

Where Hawaii sits

The same service costs 64.6 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.

Hawaii· 10th of 51

$1,514

AK $3,715NY $57.54

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.