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

AUBURN HILLS, MI · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 28 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rhonda Beth Levy-Larson, PH.D.

Clinical Psychologist (CMS) · West Bloomfield, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
77%Service-mix similarity~8.8 milesView profile →

Ekaterina Lensou, PHD

Clinical Psychologist (CMS) · West Bloomfield, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
63%Service-mix similarity~8.8 milesView profile →

Alina Stevenson, PSY.D.

Clinical Psychologist (CMS) · Birmingham, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
60%Service-mix similarity~9.4 milesView profile →

Deirdre Ann Conroy, PH.D.

Clinical Psychologist (CMS) · West Bloomfield, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
56%Service-mix similarity~8.8 milesView profile →

Charles Silow, PHD

Specialty details in registry · Waterford, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
56%Service-mix similarity~5.0 milesView profile →

David Harold Manchel, PSY.D

Clinical Psychologist (CMS) · West Bloomfield, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
54%Service-mix similarity~8.8 milesView profile →

Nicole Silk, PSY.D.

Clinical Psychologist (CMS) · Rochester Hills, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
47%Service-mix similarity~6.5 milesView profile →

Adam R Pasciak, PH.D., LP

Clinical Psychologist (CMS) · Clarkston, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
46%Service-mix similarity~8.4 milesView profile →

Cindy S. Hindo, PHD, LP

Clinical Psychologist (CMS) · Troy, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
37%Service-mix similarity~9.5 milesView profile →

Jay Alan Inwald, PSY.D.

Clinical Psychologist (CMS) · Bingham Farms, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
33%Service-mix similarity~10.0 milesView profile →

Raymond Kamoo, PHD

Clinical Psychologist (CMS) · Bingham Farms, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
30%Service-mix similarity~10.0 milesView profile →

David Michael Cowan, PHD

Clinical Psychologist (CMS) · Bloomfield Hills, MI

Shared published services
1 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
28%Service-mix similarity~5.4 milesView 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 approximate distance 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.