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Compare the published Medicare service mix of Amber Ann Marie Sullivan, FNP-BC with clinicians in the same registry specialty: Family Nurse Practitioner.

DYERSBURG, TN · Exact areaEdit location

2024 published service data · 30 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Randy Rushing, MSN, NP-C

Family Nurse Practitioner · Dyersburg, TN

Shared published services
2 shared services · view billing descriptions
  • Emergency department visit with moderate level of medical decision making (99284)
  • Emergency department visit with high level of medical decision making (99285)
64%Service-mix similarityView profile →

Katelyn Meredith Robertson, RN, APRN, NP-C

Family Nurse Practitioner · Dyersburg, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of drug or substance under skin or into muscle (96372)
52%Service-mix similarityView profile →

Bradley Edward Gatlin

Family Nurse Practitioner · Dyersburg, TN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of drug or substance under skin or into muscle (96372)
  • Automated urinalysis test (81003)
40%Service-mix similarityView profile →

Amber Elaine Mejia, RN

Family Nurse Practitioner · Dyersburg, TN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of drug or substance under skin or into muscle (96372)
  • Automated urinalysis test (81003)
40%Service-mix similarityView profile →

Jordan Nicole Mcneil, FNP-BC

Family Nurse Practitioner · Dyersburg, TN

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of drug or substance under skin or into muscle (96372)
  • Automated urinalysis test (81003)
36%Service-mix similarityView profile →

Peyton Barnett, DNP FNP

Family Nurse Practitioner · Dyersburg, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of drug or substance under skin or into muscle (96372)
36%Service-mix similarityView profile →

Vonda Leeann Davis, FNP

Family Nurse Practitioner · Dyersburg, TN

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
31%Service-mix similarityView profile →

Jessica Marie Gardner, FNP

Family Nurse Practitioner · Dyersburg, TN

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
31%Service-mix similarityView profile →

Angela Quick, FNP

Family Nurse Practitioner · Dyersburg, TN

Shared published services
1 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
30%Service-mix similarityView profile →

Shari P Tidwell, F.NP.

Family Nurse Practitioner · Dyersburg, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Injection of drug or substance under skin or into muscle (96372)
29%Service-mix similarityView profile →

Katie May

Family Nurse Practitioner · Dyersburg, TN

Shared published services
1 shared services · view billing descriptions
  • Automated urinalysis test (81003)
26%Service-mix similarityView profile →

Sandra Elder Mcneill, APN

Family Nurse Practitioner · Dyersburg, TN

Shared published services
1 shared services · view billing descriptions
  • Automated urinalysis test (81003)
26%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.