HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Courtney Brooke Williams, MSN, FNP with clinicians in the same registry specialty: Family Nurse Practitioner.

SAVANNAH, GA · Exact areaEdit location

2024 published service data · 67 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Andreea D Socaciu, FNP-BC

Family Nurse Practitioner · Savannah, GA

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Destruction of precancer skin growth, 1 growth (17000)
84%Service-mix similarityView profile →

Taylor Byrne, NP-C

Family Nurse Practitioner · Savannah, GA

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Destruction of precancer skin growth, 1 growth (17000)
74%Service-mix similarityView profile →

Julie Griner Mattox, ARNP

Family Nurse Practitioner · Savannah, 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)
  • Destruction of precancer skin growth, 1 growth (17000)
  • Biopsy of related skin growth, first growth (11102)
72%Service-mix similarityView profile →

Karen C Penrose, NP

Family Nurse Practitioner · Savannah, GA

Shared published services
3 shared services · view billing descriptions
  • Destruction of precancer skin growth, 2-14 growths (17003)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Destruction of precancer skin growth, 1 growth (17000)
72%Service-mix similarityView profile →

Allison Crawford Long, MSN, APRN, FNP-C

Family Nurse Practitioner · Savannah, 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
45%Service-mix similarityView profile →

Chelsea Chamblin Hendrix, FNP-C

Family Nurse Practitioner · Savannah, 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)
43%Service-mix similarityView profile →

Jessica Matheny, MSN, FNP-C

Family Nurse Practitioner · Savannah, 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
43%Service-mix similarityView profile →

Brooklyn Dallas Wilson, NP

Family Nurse Practitioner · Savannah, 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
42%Service-mix similarityView profile →

Doungphon Vongsaona Nelson, FNP-C

Family Nurse Practitioner · Savannah, 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)
41%Service-mix similarityView profile →

Meagan Conway, FNP

Family Nurse Practitioner · Savannah, 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)
37%Service-mix similarityView profile →

Tatyana Ioffe

Family Nurse Practitioner · Savannah, 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)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
37%Service-mix similarityView profile →

Renee Green Lewis, NP

Family Nurse Practitioner · Savannah, 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)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
36%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.