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Compare the published Medicare service mix of Tsz Hin Choi, PA-C with clinicians in the same registry specialty: Physician Assistant.

CLEMMONS, NC · Exact areaEdit location

2024 published service data · 22 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Angela Acevedo, PA

Physician Assistant · Clemmons, NC

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)
44%Service-mix similarityView profile →

Lindsay Grace Brumfield

Physician Assistant · Clemmons, NC

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
42%Service-mix similarityView profile →

Stephanie Amber Rice, PA

Physician Assistant · Clemmons, NC

Shared published services
1 shared services · view billing descriptions
  • Psychotherapy with evaluation and management visit, 30 minutes (90833)
42%Service-mix similarityView profile →

Carrie Hall Merritt, PA

Physician Assistant · Clemmons, NC

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)
41%Service-mix similarityView profile →

Rebecca Faith Richardson

Physician Assistant · Clemmons, NC

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)
38%Service-mix similarityView profile →

Camilla Elizabeth Helton, PA

Physician Assistant · Clemmons, NC

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)
36%Service-mix similarityView profile →

Paul Kent Davis, PA-C

Physician Assistant · Clemmons, NC

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)
35%Service-mix similarityView profile →

Jack Joseph Poyle, PA-C

Physician Assistant · Clemmons, NC

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)
32%Service-mix similarityView profile →

Richard Bartholomew, PA-C

Physician Assistant · Clemmons, NC

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)
32%Service-mix similarityView profile →

Jennifer Niland Kerley, PA-C

Physician Assistant · Clemmons, NC

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)
27%Service-mix similarityView profile →

Benjamin Keith Boles, PA-C

Physician Assistant · Clemmons, NC

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)
27%Service-mix similarityView profile →

Sarah Ellen Hallett, PA-C

Physician Assistant · Clemmons, NC

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)
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.