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 Denise Walker Thompson, NP with clinicians in the same registry specialty: Specialty details in registry.

SC · Exact areaEdit location

2024 published service data · 246 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Deanna Mcgee, APRN

Nurse Practitioner (CMS) · Anderson, SC

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)
  • Automated urinalysis test (81003)
  • Injection of drug or substance under skin or into muscle (96372)
65%Service-mix similarityView profile →

Heather Gabrielle Bowers, APRN, AGACNP-BC

Nurse Practitioner (CMS) · Greenville, SC

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)
61%Service-mix similarityView profile →

Sandra Marie Chaplin, APRN-ACNP

Nurse Practitioner (CMS) · Orangeburg, SC

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)
61%Service-mix similarityView profile →

Kelsey Fearing

Nurse Practitioner (CMS) · Columbia, SC

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)
61%Service-mix similarityView profile →

Corrinna J M O'bannon

Nurse Practitioner (CMS) · Greenville, SC

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)
61%Service-mix similarityView profile →

Megan Purvis Halkowitz, AGACNP

Nurse Practitioner (CMS) · Anderson, SC

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)
61%Service-mix similarityView profile →

Charles Everett Williams, FNP-BC

Nurse Practitioner (CMS) · Florence, SC

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)
  • Automated urinalysis test (81003)
  • Injection of drug or substance under skin or into muscle (96372)
48%Service-mix similarityView profile →

Jessica Reames Luke, APRN

Nurse Practitioner (CMS) · Aiken, SC

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)
  • Automated urinalysis test (81003)
47%Service-mix similarityView profile →

Jessica Perry Sentell, APRN

Nurse Practitioner (CMS) · Greenville, SC

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)
46%Service-mix similarityView profile →

Heather Lee Inch, CRNP

Nurse Practitioner (CMS) · Summerville, SC

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)
45%Service-mix similarityView profile →

Christina Norris, FNP

Nurse Practitioner (CMS) · Spartanburg, SC

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)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)
  • X-ray of chest, 2 views (71046)
44%Service-mix similarityView profile →

Catherine Nicole Allgrim, ACNP

Nurse Practitioner (CMS) · Columbia, SC

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)
43%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.