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Compare the published Medicare service mix of Alexander Kulik, MD MPH with clinicians in the same registry specialty: Thoracic Surgery (CMS).

BOCA RATON, FL · Exact areaEdit location

2024 published service data · 6 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Marcos Agustin Nores, M.D.

Thoracic Surgery (CMS) · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • 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)
64%Service-mix similarityView profile →

Bradley Scott Taylor, MD

Thoracic Surgery (CMS) · Boca Raton, FL

Shared published services
3 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)
  • Coronary artery bypass using vein or artery graft, 1 graft (33517)
32%Service-mix similarityView profile →

John Robert Roberts, M.D.

Thoracic Surgery (CMS) · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
  • Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
25%Service-mix similarityView profile →

Ahmad M Hamzah, MD

Thoracic Surgery (CMS) · Boca Raton, FL

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)
11%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.