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Compare the published Medicare service mix of Brannan Howard Hatfield, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

GA · Exact areaEdit location

2024 published service data · 23 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Tayeb Ahmad Rahim

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ct scan head or brain without contrast (70450)
75%Service-mix similarityView profile →

Robert Edward Gray

Diagnostic Radiology (CMS) · Lawrenceville, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ct scan head or brain without contrast (70450)
75%Service-mix similarityView profile →

Alpesh D Patel, M.D.

Diagnostic Radiology (CMS) · Carrollton, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • Ct scan head or brain without contrast (70450)
  • X-ray of abdomen, 1 view (74018)
68%Service-mix similarityView profile →

William Thomas Parker, M.D.

Diagnostic Radiology (CMS) · Augusta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
54%Service-mix similarityView profile →

Xiao Tian Li

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
52%Service-mix similarityView profile →

Manoj Kumar Reddy Ambur, M.B.B.S

Diagnostic Radiology · Interventional Radiology (CMS) · Augusta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
52%Service-mix similarityView profile →

Brent Derek Weinberg, MD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
51%Service-mix similarityView profile →

Bhagya Sannananja, M.D.

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
51%Service-mix similarityView profile →

Tuba Kalelioglu

Diagnostic Radiology (CMS) · Augusta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
50%Service-mix similarityView profile →

Chad Ashley Holder, M.D.

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
50%Service-mix similarityView profile →

Ranliang Hu, M.D.

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
49%Service-mix similarityView profile →

Aline Camargo, MD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
48%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.