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Radiation Sources Placed Into Tissue, More Involved

Massachusetts rates for HCPCS 77777

Placement of small radioactive sources into or immediately beside a tumor so that radiation is delivered from within the body across a short distance, concentrating the dose on the target and sparing tissue further away. This version covers a more involved arrangement of sources than the simplest placement.

Rates data updated July 2026.

How much rates vary

Facilitymedian $5,623 · 10th to 90th $5,623 to $5,623Professionalmedian $4,571 · 10th to 90th $4,571 to $4,571
$5Kfacility $5,623professional $4,571

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$5,623.41
Median
$5,623.41
Typical High
$5,623.41
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$4,570.88
Median
$4,570.88
Typical High
$4,570.88
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$5,623.41
Median
$5,623.41
Typical High
$5,623.41
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$4,570.88
Median
$4,570.88
Typical High
$4,570.88