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Compare the published Medicare service mix of Dena Kay Barker, APRN, FNP-C with clinicians in the same registry specialty: Family Nurse Practitioner.

WV · 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.

Amanda Leigh Caplinger, FNP-C

Family Nurse Practitioner · Franklin, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
100%Service-mix similarityView profile →

Victoria M Dobbins, FNP

Family Nurse Practitioner · Clay, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
100%Service-mix similarityView profile →

Julie Ann Haddix, APN, CFNP-BC

Family Nurse Practitioner · Rock Cave, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
72%Service-mix similarityView profile →

Jean Erickson

Family Nurse Practitioner · Elkins, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
67%Service-mix similarityView profile →

Torie Alice Lynn Harper, FNP

Family Nurse Practitioner · Clay, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
67%Service-mix similarityView profile →

Tanya Renee Call, FNP

Family Nurse Practitioner · Hurricane, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
53%Service-mix similarityView profile →

Abigail Genea Huber, APRN

Family Nurse Practitioner · Morgantown, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
41%Service-mix similarityView profile →

Sherri Sue Faulkiner, APRN, FNP-BC

Family Nurse Practitioner · Lewisburg, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
37%Service-mix similarityView profile →

Olivia Dawn Miller, FNP-BC

Family Nurse Practitioner · Harrisville, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
36%Service-mix similarityView profile →

Kenneth Earl Gwinn, FNP-C

Family Nurse Practitioner · Rainelle, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
34%Service-mix similarityView profile →

Katelyn Morrison, NP

Family Nurse Practitioner · Ranson, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
29%Service-mix similarityView profile →

Jennifer Renee Burnett, NP

Family Nurse Practitioner · Martinsburg, WV

Shared published services
1 shared services · view billing descriptions
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
28%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.