A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

TUCSON, AZ · Exact areaEdit location

2024 published service data · 129 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Richard Baker, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
77%Service-mix similarityView profile →

Laurence Gerald Hanelin, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
  • X-ray of lower and sacral spine, 2-3 views (72100)
75%Service-mix similarityView profile →

Miriam Gurevich Geoffroy, M.D.

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
75%Service-mix similarityView profile →

William G Berger, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
70%Service-mix similarityView profile →

Seung Hyun Hur, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
67%Service-mix similarityView profile →

Richard Ralph Boyle, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
65%Service-mix similarityView profile →

Donald Joseph Roach, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
64%Service-mix similarityView profile →

Sterling Kellon Hansen, M.D.

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
62%Service-mix similarityView profile →

Paul Ray Strautman, M.D.

Specialty details in registry · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
61%Service-mix similarityView profile →

Mihra Taljanovic, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • X-ray of knee, 3 views (73562)
  • X-ray of shoulder, minimum of 2 views (73030)
59%Service-mix similarityView profile →

Alexander John Lubinski, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of lower and sacral spine, 2-3 views (72100)
58%Service-mix similarityView profile →

Benjamin Paul Coleman, D.O.

Diagnostic Radiology · Interventional Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • X-ray of abdomen, 1 view (74018)
57%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.