A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Barbara Lou Swartz, CRNP with clinicians in the same registry specialty: Family Nurse Practitioner.

MOBILE, AL · Exact areaEdit location

2024 published service data · 157 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Edna Taylor Harris, CRNP

Family Nurse Practitioner · Mobile, AL

Shared published services
3 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Automated urinalysis test (81003)
  • Creatinine level to test for kidney function or muscle injury (82570)
66%Service-mix similarityView profile →

Amanda Lee Allen, CRNP

Family Nurse Practitioner · Mobile, AL

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Automated urinalysis test (81003)
65%Service-mix similarityView profile →

Kayla Catherine Byrd, FNP-C

Family Nurse Practitioner · Mobile, AL

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Creatinine level to test for kidney function or muscle injury (82570)
41%Service-mix similarityView profile →

Shayna Perkins, CRNP

Family Nurse Practitioner · Mobile, AL

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
36%Service-mix similarityView profile →

Crystal Leigh Dorriety, CRNP

Family Nurse Practitioner · Mobile, AL

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Creatinine level to test for kidney function or muscle injury (82570)
30%Service-mix similarityView profile →

Lauren Clifton, CRNP

Family Nurse Practitioner · Mobile, AL

Shared published services
2 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
  • Automated urinalysis test (81003)
22%Service-mix similarityView profile →

Alexandria Hellmich

Family Nurse Practitioner · Mobile, AL

Shared published services
1 shared services · view billing descriptions
  • Hemoglobin a1c level (83036)
21%Service-mix similarityView profile →

Andrew Shreve

Family Nurse Practitioner · Mobile, AL

Shared published services
1 shared services · view billing descriptions
  • Automated urinalysis test (81003)
19%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.