Steven Lerman, MD
Urology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
62%Service-mix similarity~0.7 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Anthony Francis Bonzagni, DO with clinicians in the same registry specialty: Urology (CMS).
HARBOR CITY, 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 · 56 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Mark Litwin, MD
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
54%Service-mix similarity~0.7 milesView profile →
Mike Minh Nguyen, M.D.
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
53%Service-mix similarity~0.7 milesView profile →
James Shaochi Hwong, M.D.
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
43%Service-mix similarity~0.7 milesView profile →
Arnold I Chin, MD, PHD
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
43%Service-mix similarity~0.7 milesView profile →
Parth Patel, M.D.
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
42%Service-mix similarity~0.7 milesView profile →
Karim Chamie, M.D.
Surgical Oncology · Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
39%Service-mix similarity~0.7 milesView profile →
David Michael Hatcher, M.D.
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
39%Service-mix similarity~0.7 milesView profile →
Inderbir Singh Gill, MD
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
38%Service-mix similarity~0.7 milesView profile →
Ankeet Shah, MD
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
38%Service-mix similarity~0.7 milesView profile →
Mitchell Geoffrey Goldenberg, MBBS, PHD
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
38%Service-mix similarity~0.7 milesView profile →
Rajiv Jayadevan, M.D.
Urology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
38%Service-mix similarity~0.7 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.