A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

ROANOKE RAPIDS, NC · 50 milesEdit location
Within 50 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

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

Juanita Mitchell, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Rocky Mount, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
100%Service-mix similarity~32.9 milesView profile →

Andrea Cline

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tarboro, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
100%Service-mix similarity~38.5 milesView profile →

Jennifer Hope Roark, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Henderson, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
74%Service-mix similarity~41.1 milesView profile →

Daniel Walbert, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · South Hill, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
68%Service-mix similarity~32.4 milesView profile →

Kevin James Maltais, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Henderson, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
64%Service-mix similarity~41.1 milesView profile →

Brandyce Faulkner Hill, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Rocky Mount, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
62%Service-mix similarity~32.9 milesView profile →

Gregory Joseph Myslinski, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · South Hill, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
61%Service-mix similarity~32.4 milesView profile →

Roger Jacquelin, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · South Hill, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
61%Service-mix similarity~32.4 milesView profile →

Mary Katherine Crouse

Certified Registered Nurse Anesthetist (Crna) (CMS) · Wilson, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
61%Service-mix similarity~49.5 milesView profile →

James Benfield Hicks, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Rocky Mount, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
60%Service-mix similarity~32.9 milesView profile →

Megan Myrick Conner, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Rocky Mount, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarity~32.9 milesView profile →

Jill Fesperman Griffin, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Franklinton, NC

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarity~49.5 milesView 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 approximate distance 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.