Elizabeth L Chou, MD
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
58%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Cali Elyse Johnson, MD with clinicians in the same registry specialty: Vascular Surgery (CMS).
LOS ANGELES, CA · Exact areaEdit location
2024 published service data · 35 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Miguel Francisco Manzur, M.D.
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
56%Service-mix similarityView profile →
Donald T Baril, MD
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
54%Service-mix similarityView profile →
Steven Katz, MD
Specialty details in registry · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
52%Service-mix similarityView profile →
Johnathon Curtis Rollo, MD
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
49%Service-mix similarityView profile →
Fred A. Weaver, MD
Diagnostic Radiology · General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
49%Service-mix similarityView profile →
Willis H. Wagner, M.D.
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
49%Service-mix similarityView profile →
Hugh Anthony Gelabert, MD
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
48%Service-mix similarityView profile →
Sally A Schonefeld, M.D.
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
47%Service-mix similarityView profile →
Neil P Reddy
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
46%Service-mix similarityView profile →
Karen Woo
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
43%Service-mix similarityView profile →
Peter F Lawrence, MD
Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
42%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.