Peter Simmons, MD
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
59%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Glenn A Tuckman, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).
LAFAYETTE, IN · Exact areaEdit location
2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Stephen J Matthews, MD
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
57%Service-mix similarityView profile →
Mark Curtis Arvin, MD
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Jason M. Passafiume, M.D.
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
55%Service-mix similarityView profile →
Rodney A Dunseath, DO
Specialty details in registry · Lafayette, IN
Shared published services3 shared services · view billing descriptions
46%Service-mix similarityView profile →
Kent T Lancaster, MD
Diagnostic Radiology · Nuclear Medicine (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
44%Service-mix similarityView profile →
John Richard Carney, DO
Specialty details in registry · Lafayette, IN
Shared published services3 shared services · view billing descriptions
43%Service-mix similarityView profile →
Richard Leroy Becker, MD
Diagnostic Radiology · Pediatric Medicine (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
42%Service-mix similarityView profile →
Randon Upp, D.O.
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
41%Service-mix similarityView profile →
Sonal D Majmundar, D.O.
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
38%Service-mix similarityView profile →
John F Fiederlein, MD
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
30%Service-mix similarityView profile →
Uchendu Azodo, M.D.
Diagnostic Radiology (CMS) · Lafayette, IN
Shared published services3 shared services · view billing descriptions
26%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.