A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Sang Hoon Song with clinicians in the same registry specialty: Anesthesiology.

SACRAMENTO, CA · Exact areaEdit location

2024 published service data · 184 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kristin Bennett, D.O.

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
65%Service-mix similarityView profile →

Harold K Humphreys, M.D.

Anesthesiology · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for other procedure on upper abdomen (00790)
64%Service-mix similarityView profile →

Akbar Yusuf Maniya

Anesthesiology · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for other procedure on upper abdomen (00790)
64%Service-mix similarityView profile →

Bea Kandra, MD

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for procedure for total knee joint replacement (01402)
64%Service-mix similarityView profile →

Ronnie Gandhoke, MD

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for other procedure on upper abdomen (00790)
63%Service-mix similarityView profile →

Johnny Minh Hoang, MD

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
61%Service-mix similarityView profile →

Donal P Ryan, M.D.

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for other procedure on upper abdomen (00790)
61%Service-mix similarityView profile →

James Harvey Jones, MD

Anesthesiology · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on upper abdomen (00790)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
60%Service-mix similarityView profile →

Maria Lynn Mccrackin, M.D.

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
60%Service-mix similarityView profile →

Shirley Datu Hoffman, D.O.

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for other procedure on upper abdomen (00790)
59%Service-mix similarityView profile →

Richard Louis Demaio, M.D.

Anesthesiology · Sacramento, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
  • Ultrasonic guidance for blood vessel access (76937)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
57%Service-mix similarityView profile →

Conrad Niels Arnold, M.D.

Anesthesiology · Sacramento, CA

Shared published services
3 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)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
56%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.