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Muscle-Relaxing Injections Into One Limb, Extensive

Arizona 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 Arizona, July 2026.

Insurers have agreed to pay about $178 for this service. The price depends on where it is billed: about $166 from a physician practice, and about $2,188 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$166$135 to $240
FacilityA hospital or hospital-owned outpatient department$2,188$1,175 to $4,677

How much rates vary

Facilitymedian $2,188 · 10th to 90th $224 to $5,623Professionalmedian $166 · 10th to 90th $107 to $603
$100.0$200.0$500.0$1.0K$2.0K$5.0Kfacility $2,188professional $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
Facility
Modifier
Global
Typical Low
$1,445.44
Median
$3,715.35
Typical High
$6,606.93
Aetna
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$165.96
Typical High
$616.60
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$134.90
Median
$173.78
Typical High
$269.15
BCBS
Setting
Facility
Modifier
Global
Typical Low
$316.23
Median
$1,318.26
Typical High
$2,398.83
BCBS
Setting
Professional
Modifier
Global
Typical Low
$74.13
Median
$134.90
Typical High
$316.23
Cigna
Setting
Professional
Modifier
Global
Typical Low
$117.49
Median
$177.83
Typical High
$295.12
Medica
Setting
Facility
Modifier
Global
Typical Low
$112.20
Median
$190.55
Typical High
$1,862.09
Medica
Setting
Professional
Modifier
Global
Typical Low
$147.91
Median
$213.80
Typical High
$1,318.26
United
Setting
Facility
Modifier
Global
Typical Low
$602.56
Median
$1,348.96
Typical High
$3,235.94
United
Setting
Professional
Modifier
Global
Typical Low
$109.65
Median
$158.49
Typical High
$281.84

Where Arizona 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.

Arizona $178 · 31st 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.