A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Abigail Strom Hardin with clinicians in the same registry specialty: Specialty details in registry.

CHICAGO, IL · Exact areaEdit location

2024 published service data · 80 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Gregory J Harms, PSY.D., LCP

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Assessment of health behavior (96156)
98%Service-mix similarityView profile →

Alexis Westbrook

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
81%Service-mix similarityView profile →

Alexis Silas, PSY.D

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Assessment of health behavior (96156)
  • Treatment of behavior impacting health, initial 30 minutes (96158)
72%Service-mix similarityView profile →

Christina Souv Khou, PHD

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
71%Service-mix similarityView profile →

Thor Johansen, PSY.D.

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
71%Service-mix similarityView profile →

Fabiana Souza Araujo, PH.D.

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
70%Service-mix similarityView profile →

Kelley Thuy-Ly Phan

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
68%Service-mix similarityView profile →

Sarah Thilges

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
67%Service-mix similarityView profile →

Verne Noparstak, PSY.D.

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
63%Service-mix similarityView profile →

Lauren Zaluda Rynar, PHD

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
2 shared services · view billing descriptions
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
62%Service-mix similarityView profile →

Penelope Ann Thrasher, PH.D.

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
58%Service-mix similarityView profile →

Grace Kim Huh, PSYD

Clinical Psychologist (CMS) · Chicago, IL

Shared published services
3 shared services · view billing descriptions
  • Psychiatric diagnostic evaluation (90791)
  • Psychotherapy, 30 minutes (90832)
  • Psychotherapy, 45 minutes (90834)
56%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.