A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ephraim L Hollander, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

COLUMBUS, OH · Exact areaEdit location

2024 published service data · 189 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Caitlin Elizabeth Hackett, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
97%Service-mix similarityView profile →

Arpit Manishanker Nagar, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
96%Service-mix similarityView profile →

Robyn Danielle Gebhard, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
94%Service-mix similarityView profile →

Michael Thomas Martin, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
93%Service-mix similarityView profile →

Kristin M. Foley, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
92%Service-mix similarityView profile →

Zarine K. Shah, MBBS

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
90%Service-mix similarityView profile →

Taylor Benjamin Witt, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
89%Service-mix similarityView profile →

Mohammed Ali Ismail, D.O.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
88%Service-mix similarityView profile →

William F Bennett, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
85%Service-mix similarityView profile →

Benjamin James Crowder, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
77%Service-mix similarityView profile →

Benjamin Hilton Frimenko Smith, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
75%Service-mix similarityView profile →

Daniel Ranieri, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • X-ray of abdomen, 1 view (74018)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Limited ultrasound scan of abdomen (76705)
74%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.