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Compare the published Medicare service mix of Courtney L Mitchell, 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.

Amy M. Trahan, MD

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
62%Service-mix similarityView profile →

Elizabeth Orme Westfall, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
62%Service-mix similarityView profile →

Shane M Bezzant, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
54%Service-mix similarityView profile →

Khaled Malkawi, M.D

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
49%Service-mix similarityView profile →

James E Gerace, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
45%Service-mix similarityView profile →

Tilina N. Hu, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
44%Service-mix similarityView profile →

Jason M Barclay-White, M.D.

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
44%Service-mix similarityView profile →

Drew Edward Davis, MD

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Complete ultrasound scan of abdomen (76700)
  • Limited ultrasound scan of abdomen (76705)
43%Service-mix similarityView profile →

Carl Francis Tranisi, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
43%Service-mix similarityView profile →

Steven I Zell, MD, MSPH

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Limited ultrasound scan of abdomen (76705)
43%Service-mix similarityView profile →

Tarang Patel, D.O.

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

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
42%Service-mix similarityView profile →

Shalini Rajeev Agarwal, M.D.

Diagnostic Radiology (CMS) · Phoenix, AZ

Shared published services
3 shared services · view billing descriptions
  • Ultrasound study of arm or leg veins with compression and maneuvers (93970)
  • X-ray of chest, 1 view (71045)
  • Ultrasound study of one arm or leg veins with compression and maneuvers (93971)
42%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.