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Compare the published Medicare service mix of Robert E Michler, MD with clinicians in the same registry specialty: Cardiac Surgery · Thoracic Surgery (CMS).

NY · Exact areaEdit location

2024 published service data · 230 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Saqib Saeed, MD

Cardiac Surgery · Thoracic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
100%Service-mix similarityView profile →

Abelardo Deanda, MD

General Surgery · Thoracic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
88%Service-mix similarityView profile →

Kyril Choumarov, MD

Thoracic Surgery (CMS) · Syracuse, NY

Shared published services
2 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
86%Service-mix similarityView profile →

Masashi Kai

Thoracic Surgery (CMS) · Valhalla, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
85%Service-mix similarityView profile →

Sanjay A Samy, MD

Cardiac Surgery · Cardiovascular Disease (Cardiology) · General Surgery · Thoracic Surgery (CMS) · Syracuse, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
81%Service-mix similarityView profile →

Elizabeth Pocock

Thoracic Surgery (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
73%Service-mix similarityView profile →

Harold Alberto Fernandez, M.D.

Thoracic Surgery (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
73%Service-mix similarityView profile →

David Spielvogel, M.D.

Cardiac Surgery (CMS) · Valhalla, NY

Shared published services
2 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
69%Service-mix similarityView profile →

Ramin Malekan, MD

Cardiac Surgery · Thoracic Surgery (CMS) · Valhalla, NY

Shared published services
2 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
69%Service-mix similarityView profile →

Frank M. Rosell, MD

Thoracic Surgery (CMS) · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
68%Service-mix similarityView profile →

James Roy Taylor, M.D.

General Surgery · Thoracic Surgery (CMS) · Stony Brook, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
67%Service-mix similarityView profile →

Roberto G Colangelo, MD

Specialty details in registry · Roslyn, NY

Shared published services
3 shared services · view billing descriptions
  • Harvest of vein using an endoscope (33508)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Coronary artery bypass using vein or artery graft, 2 grafts (33518)
63%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.