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Compare the published Medicare service mix of Jonathan Gower, M.D. with clinicians in the same registry specialty: Thoracic Surgery (CMS).

MD · Exact areaEdit location

2024 published service data · 35 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Daisuke Kaneyuki, MD

Thoracic Surgery (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
84%Service-mix similarityView profile →

Amanpreet Singh Sherwal, M.D.

General Surgery (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
41%Service-mix similarityView profile →

Mark F Sullivan, MD

General Surgery · Thoracic Surgery (CMS) · Hagerstown, MD

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
35%Service-mix similarityView profile →

Riny Albair Karras, MD

Thoracic Surgery (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
34%Service-mix similarityView profile →

Leonid Belyayev, M.D.

Cardiac Surgery · General Surgery (CMS) · Baltimore, MD

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
30%Service-mix similarityView profile →

Stephen Michael Cattaneo, M.D.

General Surgery · Thoracic Surgery (CMS) · Annapolis, MD

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
25%Service-mix similarityView profile →

James Cecil Todd, MD

Thoracic Surgery (CMS) · Salisbury, MD

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
24%Service-mix similarityView profile →

R.c. Stewart Finney, M.D.

General Surgery · Thoracic Surgery (CMS) · Towson, MD

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
21%Service-mix similarityView profile →

Mark G Nelson, M.D.

Cardiac Surgery (CMS) · Cumberland, MD

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
16%Service-mix similarityView profile →

Rawn Salenger, M.D.

Cardiovascular Disease (Cardiology) · General Surgery · Thoracic Surgery (CMS) · Towson, MD

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
16%Service-mix similarityView profile →

Avedis Meneshian, M.D.

Thoracic Surgery (CMS) · Annapolis, MD

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)
14%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.