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Compare the published Medicare service mix of Gregory Robert Joyner, FNP-C with clinicians in the same registry specialty: Family Nurse Practitioner.

EAST RIDGE, TN · Exact areaEdit location

2024 published service data · 10 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Rebecca Dykes Henderson, FNP-BC

Family Nurse Practitioner · East Ridge, TN

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
79%Service-mix similarityView profile →

Tami Lyn Lloyd, FNP-C

Family Nurse Practitioner · East Ridge, TN

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
72%Service-mix similarityView profile →

Carlina Lopez Pendon, FNP-C

Family Nurse Practitioner · East Ridge, TN

Shared published services
3 shared services · view billing descriptions
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
  • Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes (99347)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
55%Service-mix similarityView profile →

Rhonda Lynn Renfro, FNP

Family Nurse Practitioner · East Ridge, TN

Shared published services
1 shared services · view billing descriptions
  • Transitional care management services for problem of high complexity (99496)
19%Service-mix similarityView profile →

Laurie Deanne Davis, FNP-BC

Family Nurse Practitioner · East Ridge, TN

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
11%Service-mix similarityView profile →

Amin Sohani, NP-C

Family Nurse Practitioner · East Ridge, TN

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
8%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.