William Alexander Shaffer
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
94%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Richelle Currier Legnon, M.D. with clinicians in the same registry specialty: Diagnostic Radiology (CMS).
SLIDELL, LA · Exact areaEdit location
2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Myles Christopher Digby, M.D.
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
93%Service-mix similarityView profile →
Charles Barrett Smith, MD
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Louis Edmund Summersgill, M.D.
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView profile →
Jeff S Redmond, M.D.
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
84%Service-mix similarityView profile →
Laurie Ann Bishop, M.D.
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
83%Service-mix similarityView profile →
Klar Antonia Rovira, M.D.
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
76%Service-mix similarityView profile →
David Joseph Donaldson, M.D.
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
76%Service-mix similarityView profile →
Steven David Yellin, MD
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
65%Service-mix similarityView profile →
Arthur Jerry Satterlee, MD
Diagnostic Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Jash I Patel, M.D.
Specialty details in registry · Slidell, LA
Shared published services3 shared services · view billing descriptions
55%Service-mix similarityView profile →
Thaddeus Lamar Teaford, MD
Diagnostic Radiology · Interventional Radiology (CMS) · Slidell, LA
Shared published services3 shared services · view billing descriptions
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.