Michael Feinberg, M.D.
General Practice (CMS) · Santa Barbara, CA
Shared published services2 shared services · view billing descriptions
27%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Hung Nguyen, M.D with clinicians in the same registry specialty: Diagnostic Radiology · Family Practice (CMS).
CA · Exact areaEdit location
2024 published service data · 409 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Allen L Lawrence, MD
General Practice · Obstetrics/Gynecology (CMS) · Tarzana, CA
Shared published services2 shared services · view billing descriptions
24%Service-mix similarityView profile →
Terrill K. Haws, D.O.
Family Practice · Osteopathic Manipulative Medicine (CMS) · Dana Point, CA
Shared published services3 shared services · view billing descriptions
24%Service-mix similarityView profile →
Brian Keith Gamble, M.D.
Diagnostic Radiology · General Practice (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
24%Service-mix similarityView profile →
Leslie Moss Kalman, MD
General Practice (CMS) · Glendale, CA
Shared published services2 shared services · view billing descriptions
22%Service-mix similarityView profile →
Navtejpal Singh Kahlon, M.D
Specialty details in registry · Tracy, CA
Shared published services1 shared services · view billing descriptions
21%Service-mix similarityView profile →
Asmik Akopyan, M.D.
Family Practice · Internal Medicine (CMS) · Glendale, CA
Shared published services3 shared services · view billing descriptions
20%Service-mix similarityView profile →
Ali Anari, M.D.
Pediatric Medicine (CMS) · San Fernando, CA
Shared published services2 shared services · view billing descriptions
20%Service-mix similarityView profile →
Carmencita Llado, MD
General Practice · Internal Medicine (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
20%Service-mix similarityView profile →
Ario Angha, MD
Family Practice (CMS) · Pasadena, CA
Shared published services1 shared services · view billing descriptions
18%Service-mix similarityView profile →
Adrienne Ann Grant, D.O.
General Practice · Osteopathic Manipulative Medicine (CMS) · Long Beach, CA
Shared published services2 shared services · view billing descriptions
18%Service-mix similarityView profile →
Jeko Behfarin, MD
General Practice · Geriatric Medicine (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
17%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.