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CPT 64643 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 Additionalextremity 1-4 Muscle(S) (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

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

LT - Left side of body

Complexity LevelLow

National average reimbursement for CPT 64643 by major payers:

bcbs

$126.64

uhc

$128.02

aetna

$134.06

cigna

$168.26

Preview provider-level rates for...
For billing codeCPT 64643
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 64643

United
64643$113.001053985721 - ENDO SURGICAL CENTER OF KISSIMMEE, PLLC844377406 - (FL) ENDO SURGICAL CENTER OF KISSIMMEE PLLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$963.001568776615 - CEDAR PARK SURGERY CENTER, LLC272533497 - (TX) CEDAR PARK SURGERY CENTER LLCTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$108.001134135213 - MORGANTON EYE PHYSICIANS, P.A., SURGERY CENTER OF MORGANTON EYE PHYSICIANS561109834 - (NC) MORGANTON EYE PHYSICIANS, P.A.NCAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$103.001093214819 - PREMIER SURGICAL CENTER, LLC823438730 - (MS) PREMIER SURGICAL CENTER LLCMSAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$125.001699445981 - ELKO COMMUNITY HEALTH CENTER, LLC851569152 - (NV) ELKO COMMUNITY HEALTH CENTER LLCNVAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$546.001093960700 - PROLIANCE SURGEONS, INC., P.S., PROLIANCE HIGHLANDS SURGERY CENTER911606533 - (WA) PROLIANCE SURGEONS, INC., P.S.WAAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$688.001801983556 - TRESANTI SURGICAL CENTER LLC, TRESANTI MEDICAL CORPORATION710905694 - (CA) TRESANTI SURGICAL CENTER LLCCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$566.001174802045 - LEONARDTOWN SURGERY CENTER LLC452019132 - (MD) LEONARDTOWN SURGERY CENTER, LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$222.001649218009 - RIVER DRIVE SURGERY CENTER, LLC, RIVER DRIVE SURGERY AND LASER CENTER223672648 - (NJ) RIVER DRIVE SURGERY CENTER L LNJAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$1344.001144291261 - OCEAN SURGICAL PAVILION, PC, OCEAN SURGICAL PAVILION223182653NJAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$55.001043396245 - WEST FLORIDA MEDICAL CENTER CLINIC PA, MEDICAL CENTER CLINIC AMBULATORY SURGICAL CENTER592193856 - (FL) WEST FLORIDA MEDICAL CENTER CLINIC, P.A.FLAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$521.001154460525 - VIRGINIA MASON MEDICAL CENTER, VIRGINIA MASON LYNNWOOD ASC910565539 - (WA) VIRGINIA MASON MEDICAL CENTERWAAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$115.001538124490 - CITRUS REGIONAL SURGERY CENTER LP621510209 - (FL) CITRUS REGIONAL SURGERY CENTER LPFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$137.001447685458 - CHECKERSPOT SURGERY CENTERS, LLC463181931 - (MD) CHECKERSPOT SURGERY CENTERS LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
64643$80.001255446910 - DOWNTOWN BALTIMORE SURGERY CENTER, LLC522219532 - (MD) DOWNTOWN BALTIMORE SURGERY CENTER LLCMDAmbulatory 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 64643 vs. Other Surgical Procedures on the Nervous System Codes

The CPT 64643 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 64643 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 64643. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 64643 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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