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Similar work.
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Compare the published Medicare service mix of Leslie Charles, PHD with clinicians in the same registry specialty: Clinical Psychologist (CMS).

LOS ANGELES, CA · Exact areaEdit location

2024 published service data · 87 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

April Marie Ballard

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
97%Service-mix similarityView profile →

Doris Chun, PH.D.

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
89%Service-mix similarityView profile →

Francisco Javier Iribarren, MSW-PSY.D.

Specialty details in registry · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
85%Service-mix similarityView profile →

Tara Garrett, LCSW, PSY.D.

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
84%Service-mix similarityView profile →

Afsaneh Matloob, PSY.D.

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
83%Service-mix similarityView profile →

Moses Shirinian, PH.D

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
83%Service-mix similarityView profile →

Roni B Maccabee, PHD

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
82%Service-mix similarityView profile →

Jeanne Young, PSYCHOLOGIST

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
81%Service-mix similarityView profile →

Marla Hassinger Martin, PH.D

Specialty details in registry · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
78%Service-mix similarityView profile →

Allison Hefley, PSY.D

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
75%Service-mix similarityView profile →

Amanda Ting, PH.D.

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
72%Service-mix similarityView profile →

Antonia M Hickey, PSYD

Clinical Psychologist (CMS) · Los Angeles, CA

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
72%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.