A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Mai Nguyen Dyer, MD MPH with clinicians in the same registry specialty: Obstetrics & Gynecology.

CHARLESTON, SC · Exact areaEdit location

2024 published service data · 44 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Heidi Michelle Sapp, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
100%Service-mix similarityView profile →

Julie Anne Reed, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
100%Service-mix similarityView profile →

Megann Kathleen Helton-Rieter, M.D.

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
100%Service-mix similarityView profile →

Rachel P. Powell, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
100%Service-mix similarityView profile →

Joyce A Noriega, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
84%Service-mix similarityView profile →

Lauren Frasciello Hamilton, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
82%Service-mix similarityView profile →

Jacqueline Dallaire, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
73%Service-mix similarityView profile →

Crystal Joy Houlton, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
72%Service-mix similarityView profile →

Gweneth Bratton Lazenby, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
71%Service-mix similarityView profile →

Angela Rank Choi, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
71%Service-mix similarityView profile →

Tara Kelly Van Leuven, M.D.

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
67%Service-mix similarityView profile →

Kenosha Dequay Gleaton, MD

Obstetrics & Gynecology · Charleston, SC

Shared published services
1 shared services · view billing descriptions
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)
67%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.