Sebastian Thomas Kwon, MD
Anesthesiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Timothy Trung To Bui with clinicians in the same registry specialty: Anesthesiology (CMS).
LOS ANGELES, CA · Exact areaEdit location
2024 published service data · 50 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Michelle-Thao Lieu
Anesthesiology (CMS) · Los Angeles, CA
Shared published services2 shared services · view billing descriptions
42%Service-mix similarityView profile →
Yanting Jiang, MD
Anesthesiology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
41%Service-mix similarityView profile →
Evan Sobel, M.D.
Anesthesiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
41%Service-mix similarityView profile →
Vivek Chellappa
Anesthesiology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
27%Service-mix similarityView profile →
Stephen Younglae Cho, MD
Anesthesiology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
23%Service-mix similarityView profile →
Kelly Okazaki, MD
Anesthesiology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
15%Service-mix similarityView profile →
Trevor Rikio Ideta
Anesthesiology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
15%Service-mix similarityView profile →
Shaishav Shailesh Shah, MD
Anesthesiology (CMS) · Los Angeles, CA
Shared published services1 shared services · view billing descriptions
11%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.