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Compare the published Medicare service mix of Poshia Slusher, FNP-BC with clinicians in the same registry specialty: Nurse Practitioner.

TN · 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.

Cory Lewis Holt, NP

Nurse Practitioner · Morristown, TN

Shared published services
3 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)
67%Service-mix similarityView profile →

Ashley Brooke Booher, APRN

Nurse Practitioner · Blountville, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
63%Service-mix similarityView profile →

Bretteny Lacole Boyd, MSN, APRN, FNP-C

Nurse Practitioner · Dickson, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
59%Service-mix similarityView profile →

Brandon Edmondson, APRN

Nurse Practitioner · Soddy Daisy, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
58%Service-mix similarityView profile →

Erin Paige Mccarroll, NP

Nurse Practitioner · Gallatin, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
56%Service-mix similarityView profile →

Christina I Ragasa Adams

Nurse Practitioner · Lawrenceburg, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
53%Service-mix similarityView profile →

Ashley Nicole Freeman, NP

Nurse Practitioner · Jackson, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
52%Service-mix similarityView profile →

Florentina V Whitford, NP-C

Nurse Practitioner · Dyersburg, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
50%Service-mix similarityView profile →

Mary K Volner, FNP

Nurse Practitioner · Memphis, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
45%Service-mix similarityView profile →

Connie Lou Bristol, FNP-C

Nurse Practitioner · Winchester, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
44%Service-mix similarityView profile →

Tarah Dawn Adkins, FNP

Nurse Practitioner · Whitesburg, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
42%Service-mix similarityView profile →

Tunja Rash, APN, FNP-BC

Nurse Practitioner · Germantown, TN

Shared published services
2 shared services · view billing descriptions
  • Detection test by immunoassay with direct visual observation for influenza virus (87804)
  • Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)
42%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.