Richard Chesnick, M.D.
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
47%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Seung John Yi, MD with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Pain Management (CMS).
NEWARK, DE · Exact areaEdit location
2024 published service data · 41 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Sarim Ahmed Baig, MD
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
45%Service-mix similarityView profile →
Anton Grant Delport, MD
Specialty details in registry · Newark, DE
Shared published services3 shared services · view billing descriptions
44%Service-mix similarityView profile →
Helen Sax, MD
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
37%Service-mix similarityView profile →
Neil B. Gambill, MD
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
35%Service-mix similarityView profile →
Michael John Spina, M.D.
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
34%Service-mix similarityView profile →
Daniel B Maloney, DO
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
34%Service-mix similarityView profile →
Mohammed Manzar Ali, MD
Diagnostic Radiology · Interventional Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
33%Service-mix similarityView profile →
Bryan R Franck, MD
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
31%Service-mix similarityView profile →
Jianfei Lucy Liu, MD
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
31%Service-mix similarityView profile →
Roshan Y Modi, MD
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
29%Service-mix similarityView profile →
Samson Wong, M.D.
Diagnostic Radiology (CMS) · Newark, DE
Shared published services3 shared services · view billing descriptions
29%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.