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Compare the published Medicare service mix of Benjamin Michael Kozak, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

BOSTON, MA · Exact areaEdit location

2024 published service data · 486 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ramon Gilberto Gonzalez, MD PHD

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
99%Service-mix similarityView profile →

Brooks Puchner Applewhite, MD

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
98%Service-mix similarityView profile →

Min Lang

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
97%Service-mix similarityView profile →

Jeremy N Ford

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
96%Service-mix similarityView profile →

Karen A Buch, M.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
96%Service-mix similarityView profile →

William A Mehan, M.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
95%Service-mix similarityView profile →

Marcela Marsiglia, M.D., PH.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
93%Service-mix similarityView profile →

Otto Rapalino, M.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
91%Service-mix similarityView profile →

Aaron Paul, M.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
90%Service-mix similarityView profile →

Jeffrey P Guenette, M.D. M.P.H.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
90%Service-mix similarityView profile →

Zulmarie Roig, MD

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
89%Service-mix similarityView profile →

Matthew Nicholas Desalvo, M.D.

Diagnostic Radiology (CMS) · Boston, MA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain before and after contrast (70553)
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
89%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.