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

HOUSTON, TX · Exact areaEdit location

2024 published service data · 61 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lucas Maier Duvall, MD

Cardiac Surgery · General Surgery · Hospitalist · Thoracic Surgery (CMS) · Houston, TX

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
53%Service-mix similarityView profile →

Viachslav Bobovnikov, M.D.

Cardiac Surgery · Thoracic Surgery · Vascular Surgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
52%Service-mix similarityView profile →

Juan Eduardo Marcano, M.D.

General Surgery · Thoracic Surgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
51%Service-mix similarityView profile →

Adel D Irani, M.D.

Thoracic Surgery · Vascular Surgery (CMS) · Houston, TX

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)
50%Service-mix similarityView profile →

Fernando Ramirez Del Val, MD

General Surgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
42%Service-mix similarityView profile →

Derek Thomas Moore, M.D.

Thoracic Surgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Coronary artery bypass using artery graft, 1 graft (33533)
41%Service-mix similarityView profile →

Steven B. Eisenberg, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Houston, TX

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)
38%Service-mix similarityView profile →

Edward Chan, MD

General Surgery · Thoracic Surgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
38%Service-mix similarityView profile →

Andrea Giulio Quarti, MD

Thoracic Surgery · Vascular Surgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
37%Service-mix similarityView profile →

Alexis Edward Shafii, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Houston, TX

Shared published services
1 shared services · view billing descriptions
  • Coronary artery bypass using artery graft, 1 graft (33533)
36%Service-mix similarityView profile →

Robert L Mckowen, M.D.

Cardiac Surgery · Thoracic Surgery · Vascular Surgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
36%Service-mix similarityView profile →

Ray Kris Chihara, M.D.

Thoracic Surgery (CMS) · Houston, TX

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
35%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.