A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Elizabeth A Simpson, N.P. with clinicians in the same registry specialty: Nurse Practitioner.

IN · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Melanie L Zolman

Nurse Practitioner · Wabash, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
100%Service-mix similarityView profile →

Tara Lee Nimtz

Nurse Practitioner · La Porte, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
100%Service-mix similarityView profile →

Alexander Tokarski

Nurse Practitioner · Valparaiso, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
100%Service-mix similarityView profile →

Sherry Ruthig, FNP

Nurse Practitioner · Indianapolis, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
100%Service-mix similarityView profile →

Heidi Schmidt, RN

Nurse Practitioner · Indianapolis, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
100%Service-mix similarityView profile →

Asha Koshy, APN

Nurse Practitioner · Valparaiso, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
74%Service-mix similarityView profile →

Amanda Bratton, ANP

Nurse Practitioner · Shelbyville, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
60%Service-mix similarityView profile →

Zhuang Santacana

Nurse Practitioner · Evansville, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
50%Service-mix similarityView profile →

Theresa Neff, NP

Nurse Practitioner · Anderson, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
47%Service-mix similarityView profile →

Kelly Robinson

Nurse Practitioner · Fort Wayne, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
47%Service-mix similarityView profile →

Janell L Dockter

Nurse Practitioner · Wabash, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
40%Service-mix similarityView profile →

Shelli A. Jenkins, NP-C

Nurse Practitioner · Fort Wayne, IN

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
39%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.