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

SC · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stacie Parker

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
71%Service-mix similarityView profile →

Tonia Chernay Barnes, CRNA

Specialty details in registry · Rock Hill, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
70%Service-mix similarityView profile →

Deborah Elizabeth Bledsoe, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
67%Service-mix similarityView profile →

Christa Marie Collins, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · West Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for total hip replacement (01214)
66%Service-mix similarityView profile →

Lee Prentis Owen, CRNA

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

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
66%Service-mix similarityView profile →

Lisa G James, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
65%Service-mix similarityView profile →

Angela Dawn Hamilton, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
65%Service-mix similarityView profile →

Jill Johnson, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
65%Service-mix similarityView profile →

Lisa A Fields, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · West Columbia, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
65%Service-mix similarityView profile →

Nelda Beck, CRNA

Specialty details in registry · Florence, SC

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
65%Service-mix similarityView profile →

Philip Hubbard, CRNA

Specialty details in registry · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for exam of colon using an endoscope (00812)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
63%Service-mix similarityView profile →

William D Howell, CRNA

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

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for total hip replacement (01214)
62%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.