A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

SAN FRANCISCO, CA · Exact areaEdit location

2024 published service data · 58 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Katherine Mary Polihrom

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
55%Service-mix similarityView profile →

Kesiah Daphne Louis, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
45%Service-mix similarityView profile →

Ajaypal Singh

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
45%Service-mix similarityView profile →

Alexei Spoonde, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
45%Service-mix similarityView profile →

Willy Ching, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Anesthesia for other procedure on skin of arms, legs, and front body (00400)
36%Service-mix similarityView profile →

David Morgan Wangler, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) (64415)
32%Service-mix similarityView profile →

Matthew Michael Karim

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
32%Service-mix similarityView profile →

Carol Jane Scanlon, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
32%Service-mix similarityView profile →

Erik Eng

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
31%Service-mix similarityView profile →

Yuko Murakami, RN

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
31%Service-mix similarityView profile →

Richard Ferguson, RN, CCRN, CRNA

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
27%Service-mix similarityView profile →

Sean Mitchell Sampson

Certified Registered Nurse Anesthetist (Crna) (CMS) · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
27%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.