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CPT 64645 Fee Schedule

Last Verified: December 2025

Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.

Chemodenervation Of One Extremity; Each Additional Extremity, 5 Or More Muscles (List Separately In Addition To Code For Primary Procedure)
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Nervous System

Common Place of Service

11 - Office

22 - On Campus Outpatient Hospital

Common Modifiers

None

LT - Left side of body

PO - Services, procedures and/or surgeries furnished at off-campus provider-based outpatient departments

Complexity LevelLow

National average reimbursement for CPT 64645 by major payers:

bcbs

$142.42

uhc

$159.51

aetna

$167.78

cigna

$210.69

Preview provider-level rates for...
For billing codeCPT 64645
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 64645

United
64645$172.001528047040 - ENDOSCOPY CENTER OF KNOXVILLE LP, THE ENDOSCOPY CENTER621512837 - (TN) ENDOSCOPY CENTER OF KNOXVILLE LPTNAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$200.001447267554 - CEDAR SURGICAL ASSOCIATES LC870657848 - (UT) CEDAR SURGICAL ASSOCIATES LCUTAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$160.001578073631 - IREDELL PHYSICIAN NETWORK LLC, IREDELL AMBULATORY SURGERY CENTER263853529NCAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$1115.001689666596 - MENOMONEE FALLS AMBULATORY SURGERY CENTER, LLC391745697 - (WI) MENOMONEE FALLS AMBULATORY SURGERY CENTERWIAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$81.001205853041 - EUCLID ENDOSCOPY CENTER, LP203197449 - (CA) EUCLID ENDOSCOPY CENTER LPCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$792.001184051088 - SAN ANTONIO SURGICENTER, LLC, THE CENTER FOR SPECIAL SURGERY AT TCA300796793TXAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$1306.001972541415 - OCEAN ENDOSURGERY CENTER LLC, OCEAN ENDOSURGERY CENTER223564617 - (NJ) OCEAN ENDOSURGERY CENTER LLCNJAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$501.001164448486 - CHRISTUS SANTA ROSA PASC-SAN ANTONIO LLC, CHRISTUS SANTA ROSA PHYSICIANS AMBULATORY SURGERY CENTER-STONE OAK412092141 - (TX) CHRISTUS SRPASC - SAN ANTONIO, LLCTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$300.001023567260 - SKI AMBULATORY SURGICAL CENTERS, LLC813831008 - (AZ) SKI AMBULATORY SURGICAL CENTERS LLCAZAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$126.001306134838 - ASC DEVELOPMENT COMPANY LLC203405773 - (MD) ASC DEVELOPMENT COMPANY LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$4613.001609052679 - BELTWAY SURGERY CENTERS, LLC, BELTWAY SURGERY CENTER SPRINGMILL352072586INAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$178.001518004696 - CENTURY CITY ENDOSCOPY, LLC954754975 - (CA) CENTURY CITY ENDOSCOPY LLCCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$136.001053407353 - ROC-ASC, LLP200932645 - (TX) ROCASC LLPTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$425.001164488219 - ENDOSCOPY CENTER OF NORTHEAST TENNESSEE, PC621508557TNAmbulatory Surgical Clinic/Center (261QA1903X)
United
64645$112.001346912250 - SOUTHEAST EYE LASER SURGERY CENTER853785035 - (GA) SOUTHEAST EYE LASER SURGERY CENTERGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist

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CPT 64645 vs. Other Surgical Procedures on the Nervous System Codes

The CPT 64645 code is part of the Surgery services used for Surgical Procedures on the Nervous System. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.

The CPT 64645 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.

CodeComplexityDescription
64642-CPTLowInjection Of Chemical For Paralysis Of Nerve Muscles On Arm Or Leg, 1-4 Muscles, First Extremity
64643-CPTLowChemodenervation Of One Extremity; Each Additionalextremity 1-4 Muscle(S) (List Separately In Addition To Code For Primary Procedure)
64644-CPTModerateInjection Of Chemical For Paralysis Of Nerve Muscles On Arm Or Leg, 5 Or More Muscles, First Extremity
64645-CPTLowChemodenervation Of One Extremity; Each Additional Extremity, 5 Or More Muscles (List Separately In Addition To Code For Primary Procedure)

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 64645. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 64645 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.

Factors that affect fee schedules


Medicare & Medicaid Rates

Government-set reimbursement amounts


Private Insurance Rates

Negotiated rates between providers and insurance companies


Geographic Location

Costs may be higher in urban areas.


Provider Type

Hospital providers may have different rates than private practice.

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