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CPT 93644 Fee Schedule

Last Verified: October 2026

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.

Electrophysiology Evaluation, Electrophysiologic Evaluation Of Subcutaneous Implantable Defibrillator Includes Defibrillation Threshold Evaluation Induction Of Arrhythmia Evaluation Of Sensing For Arrhythmia Termination And Programming Or Reprogramming Of Sensing Or Therapeutic Parameters
Key FactDetail
Service Type

Medicine Services and Procedures

Cardiovascular Procedures

Common Place of Service

22 - On Campus Outpatient Hospital

21 - Inpatient Hospital

Common Modifiers

26 - Professional component

51 - Multiple procedures

Complexity LevelModerate
Medicare Fee Schedule$189.05 national non-facility rate (2026) · View Medicare rates for 93644
Medicaid Fee Schedule$166.95 median of the 8 states in the free preview · View Medicaid rates for 93644

National average reimbursement for CPT 93644 by major payers:

bcbs

$259.62

uhc

$319.32

aetna

$278.94

cigna

$362.90

Compare published rates across providers.

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CPT 93644
5 of 25 sample ratesHigher to lower in this preview
  1. P. Daniel Le Grange

    ILChild & Adolescent Psychiatry PhysicianNPI 1760502058Tax ID 94-3281657

    $836.09Published rate
  2. Wanda Cegers

    Tca Health Inc Nfp

    ILPsychiatry PhysicianNPI 1902440969Tax ID 36-2743287

    $357.23Published rate
  3. Adnan Arif

    Northwestern Memorial Healthcare

    ILPsychiatry PhysicianNPI 1710914890Tax ID 36-3149833

    $297.54Published rate
  4. Chad Alford

    Mobile Heart Specialists, P.C.

    ALInterventional Cardiology PhysicianNPI 1114905429Tax ID 63-1159436

    $186.92Published rate
  5. Deborah Garrelts-Daoud

    Crusaders Central Clinic Association

    IAPsychiatry PhysicianNPI 1215025309Tax ID 23-7076080

    $81.81Published rate

National sample. Rates vary by location, specialty, and contract.

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Payer Contract Negotiation

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CPT 93644 vs. Other Cardiovascular Procedures Codes

The CPT 93644 code is part of the Medicine Services and Procedures services used for Cardiovascular Procedures. 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 93644 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
93642-CPTModerateElectrophysiology Evaluation, Electrophysiologic Evaluation Of Single Or Dual Chamber Transvenous Pacing Cardioverter Defibrillator Includes Defibrillation Threshold Evaluation Induction Of Arrhythmia Evaluation Of Sensing And Pacing For Arrhythmia Termination And Programming Or Reprogramming Of Sensing Or Therapeutic Parameters
93644-CPTModerateElectrophysiology Evaluation, Electrophysiologic Evaluation Of Subcutaneous Implantable Defibrillator Includes Defibrillation Threshold Evaluation Induction Of Arrhythmia Evaluation Of Sensing For Arrhythmia Termination And Programming Or Reprogramming Of Sensing Or Therapeutic Parameters
93650-CPTModerateIntracardiac Catheter Ablation, Intracardiac Catheter Ablation Of Atrioventricularnode Function Atrioventricular Conduction For Cr Eation Of Complete Heart Block With Or Without Temporary Pacemaker Placement
93653-CPTHighCompre Ep Eval Tx Svt, Comprehensive Electrophysiologic Evaluation With Insertion And Repositioning Of Multiple Electrode Catheters Induction Or Attempted Induction Of An Arrhythmia With Right Atrial Pacing And Recording And Catheter Ablation Of Arrhythmogenic Focus Including Intracardiac Electrophysiologic 3 Dimensional Mapping Right Ventricular Pacing And Recording Left Atrial Pacing And Recording From Coronary Sinus Or Left Atrium And His Bundle Recording When Performed With Treatment Of Supraventricular Tachycardia By Ablation Of Fast Or Slow Atrioventricular Pathway Accessory Atrioventricular Connection Cavo Tricuspid Isthmus Or Other Single Atrial Focus Or Source Of Atrial Re Entry

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 93644. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 93644 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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