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

LOUISVILLE, KY · Exact areaEdit location

2024 published service data · 221 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Sonya Carol Worthington, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure on eyelid (00103)
95%Service-mix similarityView profile →

Nicole M Klejka

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
84%Service-mix similarityView profile →

Gordon Dooley

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
81%Service-mix similarityView profile →

John Christopher Ballard, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
80%Service-mix similarityView profile →

Jeanne Marie Coffey, CRNA

Specialty details in registry · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
79%Service-mix similarityView profile →

Heather W Pennell, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
78%Service-mix similarityView profile →

Beth Fowler Adkins, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
76%Service-mix similarityView profile →

Samantha Ann Heavrin, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
74%Service-mix similarityView profile →

Kristopher Buck

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
72%Service-mix similarityView profile →

Salle Beth Mcafee, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
71%Service-mix similarityView profile →

Kimberly Kost, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
71%Service-mix similarityView profile →

Daniel Hugh West, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Louisville, KY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
71%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.