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Muscle-Relaxing Injections Into One Limb, Extensive

Florida 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?

$170

Typical negotiated rate. In Florida, July 2026.

Insurers have agreed to pay about $170 for this service. The price depends on where it is billed: about $155 from a physician practice, and about $3,090 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 8 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$155$123 to $200
FacilityA hospital or hospital-owned outpatient department$3,090$1,349 to $6,310

How much rates vary

Facilitymedian $3,090 · 10th to 90th $603 to $10,471Professionalmedian $155 · 10th to 90th $107 to $324
$50.0$200.0$1.0K$5.0Kfacility $3,090professional $155

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
$549.54
Median
$3,090.30
Typical High
$10,964.78
Aetna
Setting
Professional
Modifier
Global
Typical Low
$107.15
Median
$151.36
Typical High
$338.84
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$177.83
Median
$239.88
Typical High
$316.23
AvMed
Setting
Facility
Modifier
Global
Typical Low
$162.18
Median
$4,073.80
Typical High
$12,302.69
AvMed
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$162.18
Typical High
$204.17
Cigna
Setting
Facility
Modifier
Global
Typical Low
$102.33
Median
$120.23
Typical High
$323.59
Cigna
Setting
Professional
Modifier
Global
Typical Low
$114.82
Median
$190.55
Typical High
$323.59
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$2,238.72
Median
$3,311.31
Typical High
$7,413.10
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$93.33
Median
$151.36
Typical High
$199.53
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$89.13
Typical High
$223.87
United
Setting
Facility
Modifier
Global
Typical Low
$537.03
Median
$2,290.87
Typical High
$5,128.61
United
Setting
Professional
Modifier
Global
Typical Low
$100.00
Median
$158.49
Typical High
$295.12
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$89.13
Median
$138.04
Typical High
$204.17

Where Florida 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.

Florida $170 · 40th 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.