A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Wendy Suddeth Gervais, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).

LA · Exact areaEdit location

2024 published service data · 336 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan M. Durel, M.D.

Diagnostic Radiology · Interventional Radiology (CMS) · Covington, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray lower and sacral spine, minimum of 6 views (72114)
  • X-ray of upper spine, 6 or more views (72052)
  • Mri scan of brain without contrast (70551)
51%Service-mix similarityView profile →

Chad Thomas Porter, M.D.

Diagnostic Radiology (CMS) · Winnsboro, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray lower and sacral spine, minimum of 6 views (72114)
  • X-ray of upper spine, 6 or more views (72052)
  • Ultrasound of both sides of head and neck blood flow (93880)
47%Service-mix similarityView profile →

Nicholas Booth Harris, M.D.

Diagnostic Radiology (CMS) · Baton Rouge, LA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
46%Service-mix similarityView profile →

Mark Joseph Rocco, MD

Diagnostic Radiology (CMS) · New Orleans, LA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of lower spinal canal without contrast (72148)
46%Service-mix similarityView profile →

Susan C. Fuzzard, MD

Diagnostic Radiology (CMS) · Metairie, LA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
46%Service-mix similarityView profile →

Donald A Woolridge, M.D.

Diagnostic Radiology (CMS) · Lake Charles, LA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
45%Service-mix similarityView profile →

Bruce R. Knox, M.D.

Diagnostic Radiology (CMS) · Lake Charles, LA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of lower spinal canal without contrast (72148)
44%Service-mix similarityView profile →

David R Wallace, M.D.

Diagnostic Radiology (CMS) · Lake Charles, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray lower and sacral spine, minimum of 6 views (72114)
  • X-ray of upper spine, 6 or more views (72052)
  • Ultrasound of both sides of head and neck blood flow (93880)
44%Service-mix similarityView profile →

Mansour Mirfakhraee, MD

Diagnostic Radiology (CMS) · Shreveport, LA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of lower spinal canal without contrast (72148)
44%Service-mix similarityView profile →

Ryan L Hebert, MD

Diagnostic Radiology (CMS) · Covington, LA

Shared published services
3 shared services · view billing descriptions
  • X-ray lower and sacral spine, minimum of 6 views (72114)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
44%Service-mix similarityView profile →

Christopher Rouse, M.D.

Diagnostic Radiology (CMS) · Baton Rouge, LA

Shared published services
3 shared services · view billing descriptions
  • Ultrasound of both sides of head and neck blood flow (93880)
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
44%Service-mix similarityView profile →

Andrew Claiborne Matthews, MD

Diagnostic Radiology (CMS) · Baton Rouge, LA

Shared published services
3 shared services · view billing descriptions
  • Mri scan of brain without contrast (70551)
  • Mri scan of brain before and after contrast (70553)
  • Mri scan of lower spinal canal without contrast (72148)
43%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.