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Similar work.
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Compare the published Medicare service mix of Avraham Calev, PH.D. with clinicians in the same registry specialty: Clinical Psychologist (CMS).

NY · Exact areaEdit location

2024 published service data · 459 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Marshall L. Silverstein, PH.D.

Clinical Psychologist (CMS) · Westbury, NY

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test, each additional 30 minutes (96137)
  • Psychotherapy, 45 minutes (90834)
  • Evaluation of psychological test, each additional hour (96131)
86%Service-mix similarityView profile →

Michael Howard Rosenfeld, PSYD

Clinical Psychologist (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test, each additional 30 minutes (96137)
  • Evaluation of psychological test, each additional hour (96131)
  • Psychiatric diagnostic evaluation (90791)
85%Service-mix similarityView profile →

Ronald Lelito, PHD

Clinical Psychologist (CMS) · Williamsville, NY

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test, each additional 30 minutes (96137)
  • Psychiatric diagnostic evaluation (90791)
  • Administration of psychological or neuropsychological test, first 30 minutes (96136)
76%Service-mix similarityView profile →

Stephen Lloyd Kaplan, PH.D.

Clinical Psychologist (CMS) · Commack, NY

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test, each additional 30 minutes (96137)
  • Psychotherapy, 45 minutes (90834)
  • Evaluation of psychological test, each additional hour (96131)
74%Service-mix similarityView profile →

Clifford Issacoff, PH D

Clinical Psychologist (CMS) · East Islip, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Evaluation of psychological test, each additional hour (96131)
  • Psychiatric diagnostic evaluation (90791)
71%Service-mix similarityView profile →

Warren Louis Huberman, PH.D.

Clinical Psychologist (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
  • Evaluation of psychological test, first hour (96130)
68%Service-mix similarityView profile →

Taylor Groth, PHD

Clinical Psychologist (CMS) · Smithtown, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of psychological test, each additional hour (96131)
  • Psychiatric diagnostic evaluation (90791)
  • Administration of psychological or neuropsychological test, first 30 minutes (96136)
67%Service-mix similarityView profile →

David Mahony, PHD

Clinical Psychologist (CMS) · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Evaluation of psychological test, each additional hour (96131)
  • Psychiatric diagnostic evaluation (90791)
  • Administration of psychological or neuropsychological test, first 30 minutes (96136)
67%Service-mix similarityView profile →

James Michael Bercovitz, PSY.D.

Clinical Psychologist (CMS) · Oneonta, NY

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test, each additional 30 minutes (96137)
  • Psychotherapy, 45 minutes (90834)
  • Administration of psychological or neuropsychological test, first 30 minutes (96136)
64%Service-mix similarityView profile →

Christine Weber, PHD

Clinical Psychologist (CMS) · Seaford, NY

Shared published services
3 shared services · view billing descriptions
  • Administration of psychological or neuropsychological test, each additional 30 minutes (96137)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
63%Service-mix similarityView profile →

Mark Kutner, PH.D.

Clinical Psychologist (CMS) · Flushing, NY

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
62%Service-mix similarityView profile →

William Alexander Reynolds, PSY.D.

Clinical Psychologist (CMS) · Buffalo, NY

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
62%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.