A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ahmed S Abbas, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

ROYAL OAK, MI · Exact areaEdit location

2024 published service data · 75 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rudra Joshi, MD

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
73%Service-mix similarityView profile →

Abdul-Majid Khan

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
73%Service-mix similarityView profile →

Stefan Margiewicz

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
72%Service-mix similarityView profile →

Ranjit Kumar Jain, M.D., M.B.B.S.

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
72%Service-mix similarityView profile →

Ergent Zhiva, M.D.

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
71%Service-mix similarityView profile →

Jatin Sharma, MD

Diagnostic Radiology (CMS) · Royal Oak, MI

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)
  • Ct scan of blood vessels of head with contrast (70496)
69%Service-mix similarityView profile →

Vishal N Ruparelia, M.D.

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
66%Service-mix similarityView profile →

Stephen Andrew Kilanowski, MD

Diagnostic Radiology · Undefined Physician Type (Specify) (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
66%Service-mix similarityView profile →

James V Thorp, MD

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Mri scan of brain before and after contrast (70553)
65%Service-mix similarityView profile →

Zaiba Mapkar, M.D.

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
61%Service-mix similarityView profile →

Shawn Brandenburg, M.D.

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
60%Service-mix similarityView profile →

James Lee Peters, MD

Diagnostic Radiology (CMS) · Royal Oak, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • X-ray of chest, 1 view (71045)
  • Ct scan of abdomen and pelvis with contrast (74177)
60%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.