HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of William Gregory Stevenson, MD with clinicians in the same registry specialty: Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS).

NASHVILLE, TN · Exact areaEdit location

2024 published service data · 28 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Harikrishna Tandri, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (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) (93654)
66%Service-mix similarityView profile →

Travis Dennis Richardson, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (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) (93654)
44%Service-mix similarityView profile →

David Lynn Beavers, MD, PH.D

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (93662)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
37%Service-mix similarityView profile →

Arvindh Kanagasundram, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (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) (93654)
36%Service-mix similarityView profile →

Christopher Randall Ellis, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (93662)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
35%Service-mix similarityView profile →

Ricardo Miguel Lugo, MD

Cardiac Electrophysiology (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (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) (93654)
33%Service-mix similarityView profile →

Juan Carlos Estrada, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (93662)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
32%Service-mix similarityView profile →

Sean Patrick Whalen, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Ultrasound evaluation of heart blood vessel with review by radiologist (93662)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
31%Service-mix similarityView profile →

Sandeep Duggal, DO

Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
31%Service-mix similarityView profile →

William David Thompson, M.D.

Cardiac Electrophysiology (CMS) · Nashville, TN

Shared published services
3 shared services · view billing descriptions
  • Insertion of catheters and destruction of tissue to treat abnormal heart rhythm (93655)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
30%Service-mix similarityView profile →

Dan Roden, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
30%Service-mix similarityView profile →

Giovanni Ernesto Davogustto Cataldo, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Nashville, TN

Shared published services
1 shared services · view billing descriptions
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
29%Service-mix similarityView profile →
How this comparison works

We use the same calendar year of CMS Medicare Physician & Other Practitioners data for both providers. Published non-drug service counts are combined by HCPCS code across places of service. We apply log(1 + count), normalize the vectors, and compare them using cosine similarity.

Candidates share the reference provider’s current NPPES primary taxonomy and match the location you enter. We examine up to 500 candidates in NPI order, then show up to 12 with the highest positive similarity within that set. The score is not a percentile, medical recommendation, or prediction. Suppressed services are not estimated. Medicare fee-for-service data does not describe a provider’s entire practice.

Source: CMS Medicare Physician & Other Practitioners - by Provider and Service : 2024-12-01 · Published May 21, 2026.