A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Adaeze J Chikwem, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

NORFOLK, VA · Exact areaEdit location

2024 published service data · 46 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stafford George Brown, M.D.

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
69%Service-mix similarityView profile →

Pawankumar Aditya Chitta, MD

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
69%Service-mix similarityView profile →

Harry Allen, M.D.

Specialty details in registry · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
68%Service-mix similarityView profile →

Johnathan Charles Hays, M.D.

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
68%Service-mix similarityView profile →

Richard Anderson, M.D.

Specialty details in registry · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
66%Service-mix similarityView profile →

Landon Funiciello, MD

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
66%Service-mix similarityView profile →

Keith Edward Newbrough, M.D.

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
66%Service-mix similarityView profile →

Andrew Patrick Loiacono, MD

Diagnostic Radiology · Interventional Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
65%Service-mix similarityView profile →

Garrison John Glavich, MD

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
65%Service-mix similarityView profile →

Todd Matthew Berry, MD

Specialty details in registry · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
64%Service-mix similarityView profile →

Maciej Stanislaw Tobola, MD

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of abdomen, 1 view (74018)
  • Ct scan head or brain without contrast (70450)
63%Service-mix similarityView profile →

Shannon B Wilson, M.D.

Diagnostic Radiology (CMS) · Norfolk, VA

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
62%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.