WILLIAM GREGORY STEVENSON MD NPI 1780641191

NPI Information

  • NPI: 1780641191
  • Provider Name: WILLIAM GREGORY STEVENSON, MD
  • Classification: Internal Medicine - 207RC0001X
  • Specialization: Clinical Cardiac Electrophysiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 3601 THE VANDERBILT CLINIC
    NASHVILLE, TN
    ZIP 37232
  • Phone: (615) 322-3000

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NPI Details

William Gregory Stevenson, MD is a clinical cardiac electrophysiology internal medicine in Nashville, TN with 47 years of experience. The provider is a field of special interest within the subspecialty of cardiovascular disease, specialty of Internal Medicine, which involves intricate technical procedures to evaluate heart rhythms and determine appropriate treatment for them. William Gregory Stevenson, MD NPI is 1780641191. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:1979

The provider's business location address is:

3601 THE VANDERBILT CLINIC
NASHVILLE, TN
ZIP 37232-110
Phone: (615) 322-3000

The NPI 1780641191 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Ultrasound evaluation of heart blood vessel with review by radiologist (HCPCS:93662)
  • Comprehensive electrophysiologic evaluation with catheter destruction of abnormality of lower chamber of heart causing ventricular tachycardia (rapid heart rate) or ventricular ectopy (irregular heartbeat) (HCPCS:93654)
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (HCPCS:93655)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Insertion of tube in left heart chamber through heart septum (HCPCS:93462)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Programming of multiple lead implantable defibrillator system (HCPCS:93284)
  • Initial hospital inpatient care per day, typically 30 minutes (HCPCS:99221)

The enumeration date for this NPI number is 4/28/2006 and was last updated on 3/29/2022.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RC0000XInternal MedicineCardiovascular Disease78679MASSACHUSETTSNo
2207RC0000XInternal MedicineCardiovascular DiseaseMD56244TENNESSEENo
3207RC0001XInternal MedicineClinical Cardiac Electrophysiology78679MASSACHUSETTSNo
4207RC0001XInternal MedicineClinical Cardiac ElectrophysiologyMD56244TENNESSEEYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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