A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Aleksandr Rozenberg, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

EAST BRUNSWICK, NJ · Exact areaEdit location

2024 published service data · 82 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brian P Kennedy, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
91%Service-mix similarityView profile →

Reza Hayeri, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
85%Service-mix similarityView profile →

Kush Shah, DO

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
81%Service-mix similarityView profile →

Robert Eric Epstein, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

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 →

Alan M Saunders, MD

Diagnostic Radiology · Interventional Radiology (CMS) · East Brunswick, NJ

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 →

Sharon Julia Underberg-Davis, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ultrasound scan of head and neck soft tissue (76536)
72%Service-mix similarityView profile →

Suresh P Mody, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

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 →

Daniel Flynn, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · East Brunswick, NJ

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 →

Judith Korek Amorosa, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ultrasound scan of head and neck soft tissue (76536)
69%Service-mix similarityView profile →

Karen Salmieri, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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 →

David Michael Walor, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

Shared published services
3 shared services · view billing descriptions
  • X-ray of chest, 1 view (71045)
  • X-ray of chest, 2 views (71046)
  • Ultrasound scan of head and neck soft tissue (76536)
69%Service-mix similarityView profile →

Karen A Clark, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

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.