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Muscle-Relaxing Injections Into One Limb, Extensive

Hawaii 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 October 2026.

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

$224

Typical physician fee. In Hawaii, October 2026.

Insurers have agreed to pay about $224 for this service. Most negotiated rates run $138 to $229.

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 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $2,818 · 10th to 90th $794 to $2,884Professionalmedian $224 · 10th to 90th $105 to $245
$50$100$200$500$1K$2Kfacility $2,818professional $224

Distribution of negotiated rates across all payers (price axis is log-scale). Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$1,000.00
Median
$2,884.03
Typical High
$2,884.03
Aetna
Setting
Professional
Modifier
None
Typical Low
$104.71
Median
$144.54
Typical High
$223.87
Cigna
Setting
Professional
Modifier
None
Typical Low
$229.09
Median
$229.09
Typical High
$229.09
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$112.20
Median
$199.53
Typical High
$281.84
United
Setting
Facility
Modifier
None
Typical Low
$794.33
Median
$1,047.13
Typical High
$1,148.15
United
Setting
Professional
Modifier
None
Typical Low
$186.21
Median
$229.09
Typical High
$229.09
University Health Alliance
Setting
Professional
Modifier
None
Typical Low
$30.90
Median
$154.88
Typical High
$245.47

Where Hawaii sits

The same service costs 3.3 times more in Alaska 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.

Hawaii· 13th of 51

$224

AK $468VA $141

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.