A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Ronit Yael Lyon, MD with clinicians in the same registry specialty: Psychiatry.

SAN DIEGO, CA · Exact areaEdit location

2024 published service data · 115 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Brandon Niemeier, M.D.

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
71%Service-mix similarityView profile →

Howard Randall Hicks, MD

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
70%Service-mix similarityView profile →

Cara Sharee Niemeier, M.D.

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
69%Service-mix similarityView profile →

Alphonso Nichols, MD

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
67%Service-mix similarityView profile →

Kevin T Holleman, D.O.

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
67%Service-mix similarityView profile →

Fay M. Azad, MD

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
64%Service-mix similarityView profile →

Louella Chan Ladia, MD

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
61%Service-mix similarityView profile →

Usha Rani Ramineni, MD

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
61%Service-mix similarityView profile →

Hussam Mihtar, MD

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
59%Service-mix similarityView profile →

Marla G Richard, M.D.

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
58%Service-mix similarityView profile →

Julie Le, D.O.

Psychiatry · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
57%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.