A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Katherine Marie Billiot, 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.

Elizabeth Laquidara, PH.D.

Clinical Psychologist (CMS) · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
97%Service-mix similarityView profile →

Sarah Ruth Banka Barron, PH.D.

Specialty details in registry · Bay Pines, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
96%Service-mix similarityView profile →

Lilliam Rodriguez, PHD

Clinical Psychologist (CMS) · Miami, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
96%Service-mix similarityView profile →

Cristina M Rivera Ruiz, PHD.

Clinical Psychologist (CMS) · Ocala, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
95%Service-mix similarityView profile →

Caryl Ann Keating, PSY.D.

Clinical Psychologist (CMS) · Delray Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
92%Service-mix similarityView profile →

Amy Lynn Solderich, PSY.D.

Clinical Psychologist (CMS) · Vero Beach, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
92%Service-mix similarityView profile →

Travis Lewellen Otto, PSY.D.

Clinical Psychologist (CMS) · Tampa, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
92%Service-mix similarityView profile →

Cynthia Torres Williams, PSYD

Clinical Psychologist (CMS) · Fort Lauderdale, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
92%Service-mix similarityView profile →

Lynda Gurvitz, PH.D.

Clinical Psychologist (CMS) · Largo, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
92%Service-mix similarityView profile →

Majid A Shams, PH.D.

Clinical Psychologist (CMS) · Wellington, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychotherapy, 30 minutes (90832)
92%Service-mix similarityView profile →

Karin M. Holden-Alfaro, PSY.D.

Clinical Psychologist (CMS) · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
92%Service-mix similarityView profile →

Jane Ellen Echterling, PH.D.

Clinical Psychologist (CMS) · Macclenny, FL

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychotherapy, 45 minutes (90834)
  • Psychiatric diagnostic evaluation (90791)
92%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.