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Compare the published Medicare service mix of Cheryl L Mcmullin, PSYD with clinicians in the same registry specialty: Clinical Psychologist (CMS).

MI · Exact areaEdit location

2024 published service data · 209 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jessica Naftaly, PH.D.

Clinical Psychologist (CMS) · Ann Arbor, MI

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
81%Service-mix similarityView profile →

Gwendoline C Tindle, PHD

Specialty details in registry · Crystal, MI

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
81%Service-mix similarityView profile →

Maren Elizabeth Hyde-Nolan, PH.D.

Clinical Psychologist (CMS) · Detroit, MI

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
81%Service-mix similarityView profile →

Arianna E Apelgren Perra, PSY.D.

Clinical Psychologist (CMS) · Traverse City, MI

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
80%Service-mix similarityView profile →

Julie Meredith Davis, LP

Clinical Psychologist (CMS) · Kalamazoo, MI

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
79%Service-mix similarityView profile →

Karen Anne Schurgin, MA PSY S

Clinical Psychologist (CMS) · Farmington Hills, MI

Shared published services
3 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 45 minutes (90834)
73%Service-mix similarityView profile →

Carnigee Ala-Benee' Truesdale, PSY.D

Clinical Psychologist (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
71%Service-mix similarityView profile →

Zhanttal Castro, PSYD

Clinical Psychologist (CMS) · Grand Rapids, MI

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
71%Service-mix similarityView profile →

Steven G. Haupt, PH.D.

Clinical Psychologist (CMS) · Saginaw, MI

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
71%Service-mix similarityView profile →

Stephanie L. Hillebrand, PSYD, L.P.

Clinical Psychologist (CMS) · Howell, MI

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
70%Service-mix similarityView profile →

Jon Steffen Newman, PH.D.

Clinical Psychologist (CMS) · Muskegon, MI

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
70%Service-mix similarityView profile →

Adam R Pasciak, PH.D., LP

Clinical Psychologist (CMS) · Clarkston, MI

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 1 hour (90837)
  • Psychiatric diagnostic evaluation (90791)
70%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.