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Muscle-Relaxing Injections Into One Limb, Extensive

Maine rates for HCPCS 64644

This service delivers injections of a muscle-relaxing medication into multiple muscles of a single arm or leg, used to ease stiffness or spasticity caused by conditions that overactivate certain muscles. It covers treatment of a larger number of muscles in that limb than the more limited version of this same treatment.

Rates data updated July 2026.

How much does Muscle-Relaxing Injections Into One Limb, Extensive cost?

$166

Typical physician fee. In Maine, July 2026.

Insurers have agreed to pay about $166 for this service. Most negotiated rates run $129 to $224.

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.

How much rates vary

Professionalmedian $166 · 10th to 90th $107 to $316
$100$200$500professional $166

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
Professional
Modifier
Global
Typical Low
$104.71
Median
$138.04
Typical High
$199.53
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$104.71
Median
$165.96
Typical High
$251.19
Cigna
Setting
Professional
Modifier
Global
Typical Low
$141.25
Median
$218.78
Typical High
$380.19
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$128.82
Median
$234.42
Typical High
$380.19
Martin's Point
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$141.25
Typical High
$223.87
United
Setting
Professional
Modifier
Global
Typical Low
$125.89
Median
$199.53
Typical High
$371.54

Where Maine sits

The same service costs 2.2 times more in Wisconsin than in Kentucky. 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.

Maine· 44th of 51

$166

WI $339KY $155

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.