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Compare the published Medicare service mix of Jessica Eden Fazekas, D.O. 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.

Guy Thompson Borders, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
71%Service-mix similarityView profile →

Edward S Oh, M.D.

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
68%Service-mix similarityView profile →

Gregory Anton Rufener, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
68%Service-mix similarityView profile →

Stella Kahn, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
68%Service-mix similarityView profile →

Nicholas Christian Fraley, M.D.

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
67%Service-mix similarityView profile →

Boyd Cooley Ashdown, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
67%Service-mix similarityView profile →

Bradley Joseph Bohnert, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
66%Service-mix similarityView profile →

Taylor Ping-Whee Chen, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
66%Service-mix similarityView profile →

David Todd Jeck, MD

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

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
66%Service-mix similarityView profile →

John Anthony Lee, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
66%Service-mix similarityView profile →

Rajul D Shah, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
65%Service-mix similarityView profile →

Creed Monroe Rucker, MD

Diagnostic Radiology (CMS) · Tucson, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
65%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.