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Muscle-Relaxing Injections Into One Limb, Extensive

Arkansas 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?

$178

Typical negotiated rate. In Arkansas, July 2026.

Insurers have agreed to pay about $178 for this service. The price depends on where it is billed: about $158 from a physician practice, and about $794 from a hospital or other facility. The two figures are alternatives, not parts of one bill.

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.

Where it's billed changes the price

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$158$138 to $195
FacilityA hospital or hospital-owned outpatient department$794$661 to $1,288

How much rates vary

Facilitymedian $794 · 10th to 90th $195 to $1,820Professionalmedian $158 · 10th to 90th $110 to $245
$100.0$200.0$500.0$1.0K$2.0Kfacility $794professional $158

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
Facility
Modifier
Global
Typical Low
$194.98
Median
$977.24
Typical High
$1,862.09
Aetna
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$154.88
Typical High
$223.87
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$257.04
Median
$269.15
Typical High
$316.23
BCBS
Setting
Facility
Modifier
Global
Typical Low
$660.69
Median
$660.69
Typical High
$891.25
BCBS
Setting
Professional
Modifier
Global
Typical Low
$128.82
Median
$169.82
Typical High
$263.03
Cigna
Setting
Professional
Modifier
Global
Typical Low
$125.89
Median
$208.93
Typical High
$323.59
Qualchoice
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$309.03
Typical High
$363.08
United
Setting
Facility
Modifier
Global
Typical Low
$363.08
Median
$954.99
Typical High
$2,041.74
United
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$173.78
Typical High
$281.84

Where Arkansas sits

The same service costs 2.2 times more in Wisconsin than in Kentucky. Every bar is a state, most expensive first. Pick one to see its carriers and full range.

Arkansas $178 · 37th of 51
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.