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Similar work.
More providers to explore.

Compare the published Medicare service mix of Joseph Barrash, PHD with clinicians in the same registry specialty: Specialty details in registry.

IOWA CITY, IA · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Steven Wayne Anderson, PHD

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Exam of neurobehavioral status, first hour (96116)
  • Evaluation of neuropsychological test, first hour (96132)
100%Service-mix similarityView profile →

Daniel Tranel, PHD

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Exam of neurobehavioral status, first hour (96116)
  • Evaluation of neuropsychological test, first hour (96132)
100%Service-mix similarityView profile →

Leigh J Beglinger, PHD

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Exam of neurobehavioral status, first hour (96116)
  • Evaluation of neuropsychological test, first hour (96132)
92%Service-mix similarityView profile →

Robert Dallas Jones, PHD

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
3 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Exam of neurobehavioral status, first hour (96116)
  • Evaluation of neuropsychological test, first hour (96132)
89%Service-mix similarityView profile →

Kaley Samantha Boress, PHD

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Evaluation of neuropsychological test, first hour (96132)
74%Service-mix similarityView profile →

Carissa R Gehl, PHD

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Evaluation of neuropsychological test, first hour (96132)
69%Service-mix similarityView profile →

Kristen Caraher, PSY.D.

Clinical Psychologist (CMS) · Iowa City, IA

Shared published services
2 shared services · view billing descriptions
  • Evaluation of neuropsychological test, each additional hour (96133)
  • Evaluation of neuropsychological test, first hour (96132)
40%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.