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Similar work.
More providers to explore.

Compare the published Medicare service mix of James Emilio Lefler, MD with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

FL · Exact areaEdit location

2024 published service data · 285 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Edgard L Pereira, M.D.

Interventional Radiology · Neurology (CMS) · Boca Raton, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
55%Service-mix similarityView profile →

Manuel Correa Fortes, M.D.

Diagnostic Radiology (CMS) · Orlando, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
29%Service-mix similarityView profile →

Martin Geza Radvany, M.D.

Diagnostic Radiology (CMS) · Lakeland, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
27%Service-mix similarityView profile →

John Christopher Chaloupka, MD

Interventional Radiology (CMS) · Miami Beach, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
27%Service-mix similarityView profile →

Jeffrey William Miller, M.D.

Interventional Radiology (CMS) · Stuart, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
27%Service-mix similarityView profile →

Vasu Saini, M.D.

Interventional Radiology (CMS) · Miami Beach, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
24%Service-mix similarityView profile →

Frank R Hellinger, MD

Interventional Radiology (CMS) · Winter Park, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
23%Service-mix similarityView profile →

David Auten Miller, M.D.

Interventional Radiology (CMS) · Jacksonville, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
18%Service-mix similarityView profile →

Kevin R Murtagh, M.D.

Diagnostic Radiology (CMS) · Winter Haven, FL

Shared published services
1 shared services · view billing descriptions
  • Insertion of tube into brain artery for diagnosis or treatment with review by radiologist (36226)
12%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.