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Compare the published Medicare service mix of Harold Paul Ceasar, MD with clinicians in the same registry specialty: Psychiatry (CMS).

CA · Exact areaEdit location

2024 published service data · 75 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Paul Clifford Copeland, D.O.

Psychiatry (CMS) · West Sacramento, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
83%Service-mix similarityView profile →

Baljeet Khurana, M.D.

Psychiatry (CMS) · Santa Ana, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
75%Service-mix similarityView profile →

Bhuvaneswari Nallamothu, M.D.

Psychiatry (CMS) · Sun City, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
67%Service-mix similarityView profile →

Sufen Chiu, M.D.

Psychiatry (CMS) · Sacramento, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
57%Service-mix similarityView profile →

Erin Benesch, DO

Psychiatry (CMS) · Garden Grove, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
55%Service-mix similarityView profile →

Laura Hollar-Wilt, M.D.

Psychiatry (CMS) · Fremont, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
48%Service-mix similarityView profile →

Jeanne Hong, M.D.

Psychiatry (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
48%Service-mix similarityView profile →

Asim Arif Rizvi, MD

General Practice · Psychiatry (CMS) · Glendora, CA

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
48%Service-mix similarityView profile →

Farah Ferrer, MD

Addiction Medicine · Anesthesiology · General Practice · Neuropsychiatry · Psychiatry (CMS) · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
47%Service-mix similarityView profile →

Peyman Tashkandi, D.O

Specialty details in registry · Beverly Hills, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
47%Service-mix similarityView profile →

Douglas P Murphy, MD

Psychiatry (CMS) · San Luis Obispo, CA

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
46%Service-mix similarityView profile →

Allan H. Rabin, M.D.

Psychiatry (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
46%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.