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Compare the published Medicare service mix of Peter Girgis 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.

Payam Torrei, M.D

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
88%Service-mix similarityView profile →

Bob Being Sho Chai, M.D., PH.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
88%Service-mix similarityView profile →

Devang Vasani, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
85%Service-mix similarityView profile →

Elder A. Oliveros, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
80%Service-mix similarityView profile →

Salim Banbahji, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
77%Service-mix similarityView profile →

Elizabeth W Lazzara, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

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 brain without contrast (70551)
71%Service-mix similarityView profile →

Nicole Glynn, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
71%Service-mix similarityView profile →

Gregg Matthew Slater, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
65%Service-mix similarityView profile →

Leonard Zawodniak, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

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)
61%Service-mix similarityView profile →

Somto Akunyili Asuzu, MD

Diagnostic Radiology (CMS) · East Brunswick, NJ

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 brain without contrast (70551)
57%Service-mix similarityView profile →

Jeffrey Dorr, M.D.

Diagnostic Radiology (CMS) · East Brunswick, NJ

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of blood vessels of neck with contrast (70498)
  • Ct scan of blood vessels of head with contrast (70496)
56%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
  • 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)
54%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.