A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

LOUISVILLE, KY · Exact areaEdit location

2024 published service data · 18 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ernesto Nillar-Fonseca, PSY.D.

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychiatric services complicated by communication factor (90785)
69%Service-mix similarityView profile →

Heather Drawe

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
44%Service-mix similarityView profile →

Whitney Nicole Rebholz, PH.D.

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Exam of neurobehavioral status, first hour (96116)
32%Service-mix similarityView profile →

Robert Allen Underwood, PH.D.

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Exam of neurobehavioral status, first hour (96116)
17%Service-mix similarityView profile →

Heather Auton, PSY.D.

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Exam of neurobehavioral status, first hour (96116)
12%Service-mix similarityView profile →

Robin Lynn Sublett, PH.D.

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Exam of neurobehavioral status, first hour (96116)
12%Service-mix similarityView profile →

Sheldon L Levinson, PH.D.

Clinical Psychologist (CMS) · Louisville, KY

Shared published services
1 shared services · view billing descriptions
  • Exam of neurobehavioral status, first hour (96116)
10%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.