A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Chad Steven Cox, M.D. with clinicians in the same registry specialty: Diagnostic Radiology · Interventional Radiology (CMS).

BIRMINGHAM, AL · Exact areaEdit location

2024 published service data · 156 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher Joseph Kovalsky, MD

Diagnostic Radiology (CMS) · Birmingham, AL

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

William D Varnell, MD

Specialty details in registry · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
74%Service-mix similarityView profile →

Matthew Aaron Robinson, MD

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
73%Service-mix similarityView profile →

Philip Neely, MD

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
72%Service-mix similarityView profile →

Garrett Walker Colby, MD

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
72%Service-mix similarityView profile →

Daniel Barton Booth, M.D.

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
71%Service-mix similarityView profile →

Ricardo Bracer, MD

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
70%Service-mix similarityView profile →

Allen Nawrocki, M.D.

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
69%Service-mix similarityView profile →

Bryan E Billions, MD

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
69%Service-mix similarityView profile →

Julian Patrick Druhan, M.D.

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
69%Service-mix similarityView profile →

Zachary Eugene Clark, M.D.

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
69%Service-mix similarityView profile →

Mark Little

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 2 views (71046)
68%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.