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Compare the published Medicare service mix of Katherine Marie Wallace, NP-C with clinicians in the same registry specialty: Nurse Practitioner (CMS).

GA · Exact areaEdit location

2024 published service data · 279 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jeremy E Garrard, APRN

Nurse Practitioner (CMS) · Watkinsville, GA

Shared published services
3 shared services · view billing descriptions
  • Fluoroscopic guidance for needle placement (77002)
  • Aspiration and/or injection of fluid from large joint (20610)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
46%Service-mix similarityView profile →

Emily Birdsong, NP

Nurse Practitioner (CMS) · Macon, GA

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 trigger points, 1-2 muscles (20552)
  • X-ray of lower and sacral spine, 2-3 views (72100)
40%Service-mix similarityView profile →

Susan L Fleming, NP

Specialty details in registry · Lawrenceville, GA

Shared published services
3 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • X-ray of lower and sacral spine, 2-3 views (72100)
39%Service-mix similarityView profile →

Cynthia Kaye Holton, NP-C

Nurse Practitioner (CMS) · Vidalia, GA

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)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (96365)
  • Infusion into a vein for therapy, prevention, or diagnosis, each additional hour (96366)
39%Service-mix similarityView profile →

Joshua Hughes, ANP-BC

Nurse Practitioner (CMS) · Douglas, GA

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)
  • X-ray of lower and sacral spine, 2-3 views (72100)
34%Service-mix similarityView profile →

Darin J Melvin, NP

Nurse Practitioner (CMS) · Valdosta, GA

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)
  • X-ray of lower and sacral spine, 2-3 views (72100)
33%Service-mix similarityView profile →

Kristen Ley

Nurse Practitioner (CMS) · Lakeland, GA

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
33%Service-mix similarityView profile →

Elisabeth Pettit Berman, N.P.

Nurse Practitioner (CMS) · Atlanta, GA

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)
  • X-ray of lower and sacral spine, 2-3 views (72100)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
32%Service-mix similarityView profile →

Rebecca H Peters, NP

Nurse Practitioner (CMS) · Moultrie, GA

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
30%Service-mix similarityView profile →

Tina L. Hathaway

Nurse Practitioner (CMS) · Statesboro, GA

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
30%Service-mix similarityView profile →

Jana Harrod, APRN

Nurse Practitioner (CMS) · Valdosta, GA

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)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
29%Service-mix similarityView profile →

Matthew Thomas Sayer

Specialty details in registry · Savannah, GA

Shared published services
2 shared services · view billing descriptions
  • Aspiration and/or injection of fluid from large joint (20610)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
29%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.