Proton Beam Radiation Treatment Session

Vermont rates for HCPCS 77523

Delivers a session of radiation treatment using a beam of protons instead of ordinary X-rays. Protons give up most of their energy at a set depth, so the dose can be concentrated on the target with less carrying on into the tissue behind it. This level covers sessions needing more shaping and setup than the most straightforward ones.

Rates data updated October 2026.

How much rates vary

Professionalmedian $1,862 · 10th to 90th $132 to $2,630

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	Facility/Professional	Modifier	Typical Low	Median	Typical High
Aetna Setting Professional Modifier None Typical Low $2,511.89 Median $2,511.89 Typical High $2,630.27	Professional	None	$2,511.89	$2,511.89	$2,630.27
United Setting Professional Modifier None Typical Low $97.72 Median $1,122.02 Typical High $4,265.80	Professional	None	$97.72	$1,122.02	$4,265.80