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Compare the published Medicare service mix of David Brian Janizek, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

FORT WAYNE, IN · Exact areaEdit location

2024 published service data · 63 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Indu Rekha Meesa, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
82%Service-mix similarityView profile →

Vivek K. Sharma, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
78%Service-mix similarityView profile →

Eugene Yu Sheng Shih, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
72%Service-mix similarityView profile →

Hisami Sarah Hayashi, MD

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
72%Service-mix similarityView profile →

Brett Alan Hagedorn, MD

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
59%Service-mix similarityView profile →

John Louis Bormann, MD

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
56%Service-mix similarityView profile →

Christian M Fisher, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
54%Service-mix similarityView profile →

Daniel George Branam, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of lower spinal canal without contrast (72148)
  • Screening 3d breast mammography (77063)
53%Service-mix similarityView profile →

Michael Alan Trevino, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
52%Service-mix similarityView profile →

Jeffrey R Bessette, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
48%Service-mix similarityView profile →

Michael S Valade, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Ct scan of blood vessels of neck with contrast (70498)
47%Service-mix similarityView profile →

Steven L Hossler, M.D.

Diagnostic Radiology (CMS) · Fort Wayne, IN

Shared published services
3 shared services · view billing descriptions
  • Ct scan head or brain without contrast (70450)
  • Mri scan of brain without contrast (70551)
  • Mri scan of lower spinal canal without contrast (72148)
45%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.