Meihsi Chen, MD
Anesthesiology · Stanford, CA
Shared published services3 shared services · view billing descriptions
83%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Vivekanand Kulkarni, MD with clinicians in the same registry specialty: Anesthesiology.
STANFORD, CA · Exact areaEdit location
2024 published service data · 180 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Patrick Garrett Sullivan, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
80%Service-mix similarityView profile →
Rett Quattlebaum, MD
Anesthesiology · Stanford, CA
Shared published services3 shared services · view billing descriptions
73%Service-mix similarityView profile →
Milap Vrijlal Rakholia, MD
Anesthesiology · Stanford, CA
Shared published services3 shared services · view billing descriptions
70%Service-mix similarityView profile →
Hassan Najah Farhan, MD
Anesthesiology · Stanford, CA
Shared published services3 shared services · view billing descriptions
58%Service-mix similarityView profile →
Aileen Marie Adriano, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
58%Service-mix similarityView profile →
Marianne Chen-Lin Chen, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
58%Service-mix similarityView profile →
Hendrikus Johannes Ma Lemmens, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
57%Service-mix similarityView profile →
Praveen Kalra, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
57%Service-mix similarityView profile →
Tiffany Hsiang Kung, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
56%Service-mix similarityView profile →
Lei Xu, M.D.
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
55%Service-mix similarityView profile →
Cynthia Khoo, MD
Anesthesiology · Stanford, CA
Shared published services2 shared services · view billing descriptions
51%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.