A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

TUCSON, AZ · Exact areaEdit location

2024 published service data · 72 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jeremy Henrie, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
84%Service-mix similarityView profile →

John Samuel Polechetti, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
84%Service-mix similarityView profile →

Kathleen A. Piotrowski, APRN-CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

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

Stephen P Fernau, APRN, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for lens surgery (00142)
67%Service-mix similarityView profile →

Crystal Shawn Clark, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

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

Suzanne Keller, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for exam of colon using an endoscope (00812)
64%Service-mix similarityView profile →

Yali Gu

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Anesthesia for lens surgery (00142)
63%Service-mix similarityView profile →

Christy Mccrea, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
62%Service-mix similarityView profile →

Kelly Carrillo, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
62%Service-mix similarityView profile →

Anna Kleppe

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
62%Service-mix similarityView profile →

Nichole Carrigan, RN

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
62%Service-mix similarityView profile →

Ashley Jordan Wilton, DNP, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Tucson, AZ

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
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.