A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Razvan Zemianschi, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

LITTLE ROCK, AR · Exact areaEdit location

2024 published service data · 102 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Roopa Ram, MD

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
69%Service-mix similarityView profile →

Gitanjali Bajaj, M.B.B.S.

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
69%Service-mix similarityView profile →

Kedar Jambhekar, MD

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
68%Service-mix similarityView profile →

Tarun Pandey, M.D.; FRCR

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
61%Service-mix similarityView profile →

Joseph Adam Yancey, M.D.

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
60%Service-mix similarityView profile →

W Dale Perrymore, M.D.

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
60%Service-mix similarityView profile →

Daniel Cole Clark, MD

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
59%Service-mix similarityView profile →

Tejal N. Patel, M.D.

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
59%Service-mix similarityView profile →

Manoj Jagani

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
58%Service-mix similarityView profile →

Karl Alvin Schultz, MD

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
57%Service-mix similarityView profile →

Kenneth Allen Gathright, M.D.

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
57%Service-mix similarityView profile →

Joseph S Murphy, M.D.

Diagnostic Radiology (CMS) · Little Rock, AR

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of foot, minimum of 3 views (73630)
  • X-ray of hip, 2-3 views (73502)
56%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.