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Compare the published Medicare service mix of Gretchen G. Cordero, MD with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

COLUMBUS, OH · Exact areaEdit location

2024 published service data · 189 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Melissa B Davis, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
44%Service-mix similarityView profile →

John Leach, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
42%Service-mix similarityView profile →

J Geoffrey Wiot, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
38%Service-mix similarityView profile →

Brian Chou, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
38%Service-mix similarityView profile →

Pranav Dave, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
35%Service-mix similarityView profile →

Douglas Reader, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
31%Service-mix similarityView profile →

Sara Boyd Falvo, D.O.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
31%Service-mix similarityView profile →

Rakesh Mannava, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
31%Service-mix similarityView profile →

C. Nicholas Fetko, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
31%Service-mix similarityView profile →

Julia Cameron-Morrison, D.O.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
29%Service-mix similarityView profile →

Kyle Matthew Williamson, MD

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
29%Service-mix similarityView profile →

Venu Vanam Reddy, M.D.

Diagnostic Radiology (CMS) · Columbus, OH

Shared published services
2 shared services · view billing descriptions
  • Mri scan of lower spinal canal without contrast (72148)
  • Mri scan of upper spinal canal without contrast (72141)
28%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.