William Ming Lee, M.D.
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
60%Service-mix similarity~8.6 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Christopher Julian Marrocco, MD with clinicians in the same registry specialty: Vascular Surgery (CMS).
LYNWOOD, CA · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance
Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works
2024 published service data · 23 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Mohammad Raffat Kh Jaber, MD
General Surgery · Internal Medicine · Vascular Surgery (CMS) · Downey, CA
Shared published services3 shared services · view billing descriptions
60%Service-mix similarity~4.2 milesView profile →
Marius Saines, MD
Vascular Surgery (CMS) · Inglewood, CA
Shared published services3 shared services · view billing descriptions
60%Service-mix similarity~9.1 milesView profile →
Miguel Francisco Manzur, M.D.
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
57%Service-mix similarity~8.6 milesView profile →
Christian Jesus Ochoa, MD
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
57%Service-mix similarity~8.6 milesView profile →
Joseph Famil Vardayo, MD FACS
General Surgery · Vascular Surgery (CMS) · Long Beach, CA
Shared published services3 shared services · view billing descriptions
55%Service-mix similarity~8.3 milesView profile →
Steven Katz, MD
Specialty details in registry · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
50%Service-mix similarity~8.6 milesView profile →
Gustavo Adolfo Torres-Cifuentes, MD
General Surgery · Vascular Surgery (CMS) · Montebello, CA
Shared published services3 shared services · view billing descriptions
48%Service-mix similarity~8.0 milesView profile →
Gautam Mohan Anand, M.D.
Vascular Surgery (CMS) · Inglewood, CA
Shared published services3 shared services · view billing descriptions
41%Service-mix similarity~9.1 milesView profile →
Fred A. Weaver, MD
Diagnostic Radiology · General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
40%Service-mix similarity~8.6 milesView profile →
Hamed Taheri, M.D.
General Surgery · Vascular Surgery (CMS) · Long Beach, CA
Shared published services3 shared services · view billing descriptions
35%Service-mix similarity~9.9 milesView profile →
Terrence John Fitzgibbons, M.D.
General Surgery · Vascular Surgery (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
33%Service-mix similarity~9.8 milesView 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 approximate distance 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.