A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of David Smith Owens, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

ATLANTA, GA · Exact areaEdit location

2024 published service data · 232 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William Van Wagstaff

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
68%Service-mix similarityView profile →

Nikhar Kinger

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
67%Service-mix similarityView profile →

James William Berger, MD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
66%Service-mix similarityView profile →

Carlos Jose Sanchez, MD PHD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
66%Service-mix similarityView profile →

Pesach Baral

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
65%Service-mix similarityView profile →

Navdeep Gogia

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
65%Service-mix similarityView profile →

Sina Mazaheri, MD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
65%Service-mix similarityView profile →

Christina Schmidt Sumner, DO

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
65%Service-mix similarityView profile →

John Farrell Holbrook, M.D.

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
64%Service-mix similarityView profile →

Sreekanth Vemuri, MD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
64%Service-mix similarityView profile →

Serge Ouanounou, M.D.

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
64%Service-mix similarityView profile →

Daniel Paul Russell, MD

Diagnostic Radiology (CMS) · Atlanta, GA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 2 views (71046)
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
63%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.