A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Claude S Frey, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

PHOENIX, AZ · Exact areaEdit location

2024 published service data · 120 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Richard Collins Strand, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
79%Service-mix similarityView profile →

Zandra S. Nocera, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
71%Service-mix similarityView profile →

Robert Frank Takacs, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
58%Service-mix similarityView profile →

Ross Mcarthur, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
56%Service-mix similarityView profile →

Taryar Min Zaw, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
  • X-ray of lower and sacral spine, minimum of 4 views (72110)
56%Service-mix similarityView profile →

Carl Francis Tranisi, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
56%Service-mix similarityView profile →

Stephanie Nance Schmieder, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
54%Service-mix similarityView profile →

Drake Mcarthur, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
53%Service-mix similarityView profile →

Sean Logan Boone, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
53%Service-mix similarityView profile →

Ian Leroy Musil, M.D.

Diagnostic Radiology · Interventional Pain Management (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
53%Service-mix similarityView profile →

Taruna Ralhan, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
52%Service-mix similarityView profile →

Matthew David Nitz, M.D., PH.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of hip, 2-3 views (73502)
  • X-ray of knee, 3 views (73562)
50%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.