A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Bryan I Johnston, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

BIRMINGHAM, AL · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph Bill Eason, M.D.

Diagnostic Radiology · Interventional 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)
76%Service-mix similarityView profile →

Maximilian Pyko, D.O.

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 →

Hilary Bryan Anderson, 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 →

William Parkhurst

Diagnostic Radiology · Interventional 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 →

Louis William Lucas, MD

Diagnostic Radiology · Interventional 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)
64%Service-mix similarityView profile →

Andrew White, D.O.

Diagnostic Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of lower spinal canal without contrast (72148)
32%Service-mix similarityView profile →

Stephen Rodes Brown, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Birmingham, AL

Shared published services
3 shared services · view billing descriptions
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of abdomen and pelvis without contrast (74176)
  • X-ray of abdomen, 1 view (74018)
29%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.