A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Susie Siyu O'donnell, RN with clinicians in the same registry specialty: Certified Registered Nurse Anesthetist (Crna) (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 336 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Bryce Wyndham Gregg, RN

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure to assess heart electrical activity (00537)
99%Service-mix similarityView profile →

Edward Gomez, RN

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure to assess heart electrical activity (00537)
99%Service-mix similarityView profile →

Georgia Stacy Williams, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure to assess heart electrical activity (00537)
90%Service-mix similarityView profile →

Laura Catherine Underwood, NP

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure to assess heart electrical activity (00537)
90%Service-mix similarityView profile →

Sung Min Park

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure to assess heart electrical activity (00537)
89%Service-mix similarityView profile →

Eileen Meyer

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
85%Service-mix similarityView profile →

Vincent Presha, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure to assess heart electrical activity (00537)
85%Service-mix similarityView profile →

Jonathan Martinez, DNAP, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
85%Service-mix similarityView profile →

Tiffany Corey

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
85%Service-mix similarityView profile →

Jonathan Ritacco, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
84%Service-mix similarityView profile →

Harold Cezar, C.R.N.A.

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
84%Service-mix similarityView profile →

Luisa Valdez Angioletti, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for lens surgery (00142)
84%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.