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Compare the published Medicare service mix of Ahmad Zafar Chaudhry, M.D. with clinicians in the same registry specialty: Cardiac Surgery · Thoracic Surgery (CMS).

LEXINGTON, KY · Exact areaEdit location

2024 published service data · 23 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Suresh Keshavamurthy, M.D

Thoracic Surgery (CMS) · Lexington, KY

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Replacement of aortic valve through the skin and femoral artery (33361)
78%Service-mix similarityView profile →

Masashi Kawabori, MD

Thoracic Surgery (CMS) · Lexington, KY

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
50%Service-mix similarityView profile →

Austin Neil Ward, M.D.

General Surgery · Thoracic Surgery (CMS) · Lexington, KY

Shared published services
3 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
45%Service-mix similarityView profile →

Douglas H Anderson, D.O.

Cardiac Surgery · General Surgery · Thoracic Surgery (CMS) · Lexington, KY

Shared published services
2 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
41%Service-mix similarityView profile →

George Mcclellan Dimeling, MD

Thoracic Surgery (CMS) · Lexington, KY

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
40%Service-mix similarityView profile →

Mansi Shah-Jadeja, M.D.

Cardiac Surgery (CMS) · Lexington, KY

Shared published services
2 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
35%Service-mix similarityView profile →

Michael E Sekela, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Lexington, KY

Shared published services
1 shared services · view billing descriptions
  • Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)
32%Service-mix similarityView profile →

Tessa London-Bounds, M.D.

Cardiac Surgery (CMS) · Lexington, KY

Shared published services
1 shared services · view billing descriptions
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
32%Service-mix similarityView profile →

Clinton Travis Morgan, M.D.

General Surgery (CMS) · Lexington, KY

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)
31%Service-mix similarityView profile →

Hetal Dinesh Patel, M.D.

General Surgery · Thoracic Surgery (CMS) · Lexington, KY

Shared published services
2 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
28%Service-mix similarityView profile →

John H Chaney, MD

Thoracic Surgery (CMS) · Lexington, KY

Shared published services
2 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
  • Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)
27%Service-mix similarityView profile →

Erinn Amanda Ogburn, M.D.

Cardiac Surgery (CMS) · Lexington, KY

Shared published services
1 shared services · view billing descriptions
  • Replacement of aortic valve through the skin and femoral artery (33361)
27%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.