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Compare the published Medicare service mix of Thor Markwood, MD with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) (CMS).

NY · Exact areaEdit location

2024 published service data · 180 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William Scott Shin, M.D.

Cardiac Electrophysiology (CMS) · Roslyn, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
75%Service-mix similarityView profile →

Paul C Maccaro, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Huntington, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
74%Service-mix similarityView profile →

Joseph J. Germano, DO

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Mineola, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
73%Service-mix similarityView profile →

Eric Rashba, M.D.

Cardiac Electrophysiology (CMS) · Islandia, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
73%Service-mix similarityView profile →

Eric Ryan Uyguanco, M.D.

Cardiac Electrophysiology · Cardiac Surgery · Cardiovascular Disease (Cardiology) · Internal Medicine · Nuclear Medicine (CMS) · West Islip, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Programming of dual lead pacemaker system (93280)
73%Service-mix similarityView profile →

Justin David Shaber, M.D.

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · West Islip, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
73%Service-mix similarityView profile →

Georgios Syros, M.D.

Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Astoria, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
73%Service-mix similarityView profile →

Nicolas Mikhael Karam, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · Plattsburgh, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
72%Service-mix similarityView profile →

Seth H Goldbarg, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
71%Service-mix similarityView profile →

Scott Alden Bernstein, M.D.

Cardiovascular Disease (Cardiology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
70%Service-mix similarityView profile →

Marc Miller, MD

Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)
70%Service-mix similarityView profile →

Abhijeet Singh, MD

Internal Medicine (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (93298)
  • Evaluation of implantable heart and blood vessel monitoring system, remote up to 30 days (93297)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)
69%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.