A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Brad Thomas with clinicians in the same registry specialty: Clinical Psychologist (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 102 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Yun Chen

Specialty details in registry · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
100%Service-mix similarityView profile →

Tina Chan, PH.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
99%Service-mix similarityView profile →

Abigail Gleason, PH.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
99%Service-mix similarityView profile →

Ian John Sadler, PH.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
98%Service-mix similarityView profile →

Bj Cling, PHD

Specialty details in registry · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
98%Service-mix similarityView profile →

Dianne Ollech, CP

Clinical Psychologist (CMS) · New York, NY

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

Lisa Christopher, PSY.D.

Clinical Psychologist (CMS) · New York, NY

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

Jan L. Roth-Hauptman, PH.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
96%Service-mix similarityView profile →

Mara Reinhardt, PSY.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
95%Service-mix similarityView profile →

Maria Magdalena Sanchez Spitz, PHD

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
94%Service-mix similarityView profile →

Rosangela Cannizzaro Lemma, PSY.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
91%Service-mix similarityView profile →

Jared Jerome, PH.D

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
89%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.