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Brachytherapy Source, Cesium-131 Chloride Solution

Massachusetts rates for HCPCS C2644

Brachytherapy source, cesium-131 chloride solution, per mCi

Rates data updated July 2026.

How much does Brachytherapy Source, Cesium-131 Chloride Solution cost?

$105

Typical physician fee. In Massachusetts, July 2026.

Insurers have agreed to pay about $105 for this service. Most negotiated rates run $105 to $105.

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

Facilitymedian $5,888 · 10th to 90th $83 to $9,772Professionalmedian $105 · 10th to 90th $105 to $191
$100$1K$10Kfacility $5,888professional $105

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
Aetna
Setting
Professional
Modifier
Global
Typical Low
$190.55
Median
$190.55
Typical High
$190.55
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$83.18
Median
$5,888.44
Typical High
$9,772.37
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$104.71
Typical High
$104.71
United
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$104.71
Typical High
$104.71

Where Massachusetts sits

The same service costs 346736.9 times more in Nebraska than in Virginia. 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.

Massachusetts· 33rd of 45

$105

NE $6,918VA $0.02

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.