A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Jennifer Saari Zigrang, ARNP with clinicians in the same registry specialty: Family Nurse Practitioner.

FORT DODGE, IA · Exact areaEdit location

2024 published service data · 18 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ann Marie Feser, NP-C

Family Nurse Practitioner · Fort Dodge, IA

Shared published services
2 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Hemoglobin a1c level (83036)
84%Service-mix similarityView profile →

Tayler Marie Rasch, ARNP

Family Nurse Practitioner · Fort Dodge, IA

Shared published services
1 shared services · view billing descriptions
  • Automated urinalysis test (81003)
61%Service-mix similarityView profile →

Lisa Kay Chase, ARNP

Family Nurse Practitioner · Fort Dodge, IA

Shared published services
3 shared services · view billing descriptions
  • Automated urinalysis test (81003)
  • Hemoglobin a1c level (83036)
  • Urine microalbumin (protein) level (82043)
54%Service-mix similarityView profile →

Jordan Reeder, ARNP

Family Nurse Practitioner · Fort Dodge, IA

Shared published services
1 shared services · view billing descriptions
  • Automated urinalysis test (81003)
24%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.