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Compare the published Medicare service mix of Alison F Davis, CRNA with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

GREENVILLE, SC · Exact areaEdit location

2024 published service data · 349 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Whitney Chambers, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Anesthesia for extensive surgery on spine (00670)
93%Service-mix similarityView profile →

Ann Marie Watson

Specialty details in registry · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
91%Service-mix similarityView profile →

Annette N Storm, CRNA, MNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
91%Service-mix similarityView profile →

Amanda Tipton Larson, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
91%Service-mix similarityView profile →

January Y Eudy, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
91%Service-mix similarityView profile →

Jesse Glenn Kaiser, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
91%Service-mix similarityView profile →

Pamela Ann Dowey, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
84%Service-mix similarityView profile →

Emily Allison Sims, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
84%Service-mix similarityView profile →

Diana Craft Teaster, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
84%Service-mix similarityView profile →

Hilary Twigg Frick, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
80%Service-mix similarityView profile →

Lisa Oxley Riddle, CRNA

Specialty details in registry · Greenville, SC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
80%Service-mix similarityView profile →

John Mark Harbin, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Greenville, SC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
80%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.