A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ethan J. Halpern, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PHILADELPHIA, PA · Exact areaEdit location

2024 published service data · 332 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ross Ira Wank, M.D.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
93%Service-mix similarityView profile →

Chandra A Dass, MD

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
79%Service-mix similarityView profile →

Andrej Lyshchik, M.D., PH.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
75%Service-mix similarityView profile →

Christopher Geordie Roth, M.D.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
74%Service-mix similarityView profile →

Patrick O'kane, M.D.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
74%Service-mix similarityView profile →

Blachy Roberto Davila, M.D.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
71%Service-mix similarityView profile →

Ashlesha Satish Udare, M.B.B.S.,M.D.,D.N.B.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
70%Service-mix similarityView profile →

Maruti K Kumaran, MD

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
69%Service-mix similarityView profile →

Igor Goykhman, DO

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
69%Service-mix similarityView profile →

Temilola Abimbola Akinola, M.D.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
69%Service-mix similarityView profile →

Haresh Vijay Naringrekar, M.D.

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
69%Service-mix similarityView profile →

Hillel Sarel Maresky, MD

Diagnostic Radiology (CMS) · Philadelphia, PA

Shared published services
3 shared services · view billing descriptions
  • Ct scan of chest without contrast (71250)
  • Ct scan of chest with contrast (71260)
  • Ct scan of abdomen and pelvis with contrast (74177)
68%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.