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

SCOTTSDALE, AZ · Exact areaEdit location

2024 published service data · 136 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Yu-Soon Aileen Park, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
91%Service-mix similarityView profile →

Scott Kistler Holemon, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
56%Service-mix similarityView profile →

Jared Whiting Allen, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of abdomen before and after contrast (74183)
43%Service-mix similarityView profile →

Rishi K. Gosalia, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
43%Service-mix similarityView profile →

Kalen J Riley, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of blood vessels of neck with contrast (70498)
  • Ct scan of blood vessels of head with contrast (70496)
39%Service-mix similarityView profile →

Akira Kawashima, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of abdomen before and after contrast (74183)
38%Service-mix similarityView profile →

Alvin C Silva, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of abdomen before and after contrast (74183)
37%Service-mix similarityView profile →

Christine Menias, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of abdomen before and after contrast (74183)
36%Service-mix similarityView profile →

Clinton V Wellnitz, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of abdomen before and after contrast (74183)
36%Service-mix similarityView profile →

Ron H Ayanzen, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of blood vessels of neck with contrast (70498)
35%Service-mix similarityView profile →

Tanya Jaitley Rath, M.D.

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan of blood vessels of neck with contrast (70498)
  • Ct scan of blood vessels of head with contrast (70496)
35%Service-mix similarityView profile →

Mark Daniel Kuo, MD

Diagnostic Radiology (CMS) · Scottsdale, AZ

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis before and after contrast (74178)
  • Mri scan of abdomen before and after contrast (74183)
35%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.