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Compare the published Medicare service mix of Merrylee Ann Mullinax, FNP-C with clinicians in the same registry specialty: Nurse Practitioner.

GREENVILLE, SC · Exact areaEdit location

2024 published service data · 53 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Charity Lynn Barrett, FNP-C

Nurse Practitioner · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
93%Service-mix similarityView profile →

Pamela Allen Snyder, N.P.

Nurse Practitioner · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
81%Service-mix similarityView profile →

Cassandra Shivar Parker, FNP-BC

Nurse Practitioner · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes (99348)
75%Service-mix similarityView profile →

Melissa Salley, APRN

Nurse Practitioner · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
66%Service-mix similarityView profile →

Angela Hebert Hayden, APN-BC

Nurse Practitioner · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)
  • Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)
  • Nursing facility discharge management, more than 30 minutes (99316)
66%Service-mix similarityView profile →

Krystal Pierce, APRN

Nurse Practitioner · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)
  • 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 moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
40%Service-mix similarityView profile →

Melissa Danner, AGPCNP-BC

Nurse Practitioner · Greenville, SC

Shared published services
2 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 moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
39%Service-mix similarityView profile →

Kimberlee Kay Saunders, AGPCNP

Nurse Practitioner · Greenville, SC

Shared published services
1 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)
32%Service-mix similarityView profile →

Christina Dawn Jenkins, NP

Nurse Practitioner · Greenville, SC

Shared published services
1 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)
30%Service-mix similarityView profile →

Robin Ann Grimm, NP-C

Nurse Practitioner · Greenville, SC

Shared published services
2 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 moderate level of medical decision making, per day, if using time, at least 40 minutes (99349)
27%Service-mix similarityView profile →

Angela Nicole Gary, APRN, FNP-C

Nurse Practitioner · Greenville, SC

Shared published services
1 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)
20%Service-mix similarityView profile →

Shannon Green, APRN

Nurse Practitioner · Greenville, SC

Shared published services
1 shared services · view billing descriptions
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)
10%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.