A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Patrick Alexander Penix with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

FORT COLLINS, CO · Exact areaEdit location

2024 published service data · 66 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Richard Christopher Elmore, C.R.N.A.

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure for total knee joint replacement (01402)
84%Service-mix similarityView profile →

Heather Danielle Vitone, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
  • Anesthesia for procedure for total knee joint replacement (01402)
80%Service-mix similarityView profile →

Bradley Ryan Karpowitz, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
71%Service-mix similarityView profile →

Michael J Chelberg, DNP-CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
71%Service-mix similarityView profile →

Donald Mccrary

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (01938)
71%Service-mix similarityView profile →

Larson Greenfield, RN

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
70%Service-mix similarityView profile →

Lindsey Pochant, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
70%Service-mix similarityView profile →

Katherine Buchanan

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
51%Service-mix similarityView profile →

Roberto Penate, CRNA

Specialty details in registry · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
51%Service-mix similarityView profile →

James Michael Clark, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
50%Service-mix similarityView profile →

Jennifer M Lee, DNP, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
48%Service-mix similarityView profile →

Kristina Marie Pentz, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Fort Collins, CO

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
48%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.