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

MI · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Joseph John Joshua, M.D.

Diagnostic Radiology (CMS) · Detroit, 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)
  • Mri scan of brain without contrast (70551)
74%Service-mix similarityView profile →

Ryan Kuhnlein, M.D.

Diagnostic Radiology (CMS) · Grand Rapids, 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)
  • Mri scan of brain without contrast (70551)
69%Service-mix similarityView profile →

Ahmed S Abbas, 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)
  • Mri scan of brain without contrast (70551)
69%Service-mix similarityView profile →

Jonathan Gupta, M.D.

Diagnostic Radiology (CMS) · Pontiac, MI

Shared published services
3 shared services · view billing descriptions
  • 3d radiographic procedure (76376)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain before and after contrast (70553)
68%Service-mix similarityView profile →

John Kim, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, 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)
  • Mri scan of brain without contrast (70551)
67%Service-mix similarityView profile →

Manish M Kumar, M.D.

Diagnostic Radiology (CMS) · Grand Rapids, 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)
  • Mri scan of brain without contrast (70551)
66%Service-mix similarityView profile →

Angelo J Porcari, MD

Diagnostic Radiology (CMS) · Grand Rapids, 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)
  • Mri scan of brain without contrast (70551)
65%Service-mix similarityView profile →

Lawrence J Ashker, DO

Diagnostic Radiology (CMS) · Rochester, 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)
  • Mri scan of brain without contrast (70551)
64%Service-mix similarityView profile →

Hannan Ali Saad, M.D.

Diagnostic Radiology (CMS) · Ann Arbor, 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)
  • Mri scan of brain without contrast (70551)
64%Service-mix similarityView profile →

James Tellis Frencher, MD, PHD

Diagnostic Radiology (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of upper spine without contrast (72125)
62%Service-mix similarityView profile →

Mehran Salari, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Garden City, MI

Shared published services
3 shared services · view billing descriptions
  • 3d radiographic procedure (76376)
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
62%Service-mix similarityView profile →

Jehan R Barbat, MD

Diagnostic Radiology (CMS) · Garden City, MI

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Ct scan of abdomen and pelvis with contrast (74177)
  • Ct scan of upper spine without contrast (72125)
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.