A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Lena Rivera Anderson, PSY.D. with clinicians in the same registry specialty: Clinical Psychologist (CMS).

FL · Exact areaEdit location

2024 published service data · 407 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Lisa Gersony

Clinical Psychologist (CMS) · Port Saint Lucie, FL

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

Nicholas Joseph, PHD

Specialty details in registry · Longwood, FL

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

Stanley Lynn Dull, PSY.D

Specialty details in registry · Punta Gorda, FL

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

David Lassiter, PSY.D.

Specialty details in registry · Tampa, FL

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

Daniel Michael Saavedra

Specialty details in registry · Miami, FL

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

Damaris Davila-Negron, PSYD

Specialty details in registry · Tampa, FL

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

Liza Weiss, PSY.D.

Clinical Psychologist (CMS) · Delray Beach, FL

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

Daniel Francis Fitzsimmons, PSY.D.

Specialty details in registry · Saint Petersburg, FL

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

Rick A. Ver Helst, PSY.D.

Clinical Psychologist (CMS) · Sarasota, FL

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

Lesley Hulett-Johnson, PSY.D.

Clinical Psychologist (CMS) · Winter Springs, FL

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

Mark Ira Bornstein, PSYD

Clinical Psychologist (CMS) · Fort Myers, FL

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

Michelle M Volland, PSYD

Clinical Psychologist (CMS) · Jacksonville, FL

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric diagnostic evaluation (90791)
98%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.