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

WA · 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.

Maria Packard

Certified Registered Nurse Anesthetist (Crna) (CMS) · Port Townsend, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
100%Service-mix similarityView profile →

Jordan Drew Wendell

Certified Registered Nurse Anesthetist (Crna) (CMS) · Spokane, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
100%Service-mix similarityView profile →

Scott Kevin Riedlinger, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Spokane, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
70%Service-mix similarityView profile →

Barrett Elizabeth Haynes, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
69%Service-mix similarityView profile →

Donna Leanne Ewanowich, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
68%Service-mix similarityView profile →

Catherine Loverne Small, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
67%Service-mix similarityView profile →

Ivan Olar, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
59%Service-mix similarityView profile →

Diane Elizabeth Sy, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
56%Service-mix similarityView profile →

Sakshi Ojha, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
56%Service-mix similarityView profile →

Andrea Mckenzie

Certified Registered Nurse Anesthetist (Crna) (CMS) · Silverdale, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
55%Service-mix similarityView profile →

Ryan Joseph Pittman, DNAP, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · Seattle, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
53%Service-mix similarityView profile →

Shawn Michael Ramey

Certified Registered Nurse Anesthetist (Crna) (CMS) · Spokane, WA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
52%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.