John Charles Rock, MD
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
76%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Ahdy Messiha, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).
FORT WAYNE, IN · Exact areaEdit location
2024 published service data · 63 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
John D Reed, M.D.
Specialty details in registry · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
71%Service-mix similarityView profile →
Benjamin Y Chen, MD
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
63%Service-mix similarityView profile →
Adam Kyle Haste, M.D.
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
62%Service-mix similarityView profile →
Bryan Mcdowell, MD
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
61%Service-mix similarityView profile →
Luther Bert Adair, M.D.
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
61%Service-mix similarityView profile →
Michael S Valade, M.D.
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
60%Service-mix similarityView profile →
Glenn Stephen Coats, M.D.
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
60%Service-mix similarityView profile →
Benjamin Ahron Tourkow, MD
Specialty details in registry · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
59%Service-mix similarityView profile →
John Lacunza, M.D.
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Andrew Joseph Norton, M.D.
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Marc Andrew Thomas, MD
Diagnostic Radiology (CMS) · Fort Wayne, IN
Shared published services3 shared services · view billing descriptions
55%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.