A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Darren Robert Raphael, MD with clinicians in the same registry specialty: Anesthesiology.

ORANGE, CA · Exact areaEdit location

2024 published service data · 150 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jean The Hoang Vo, M.D.

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Anesthesia for procedure on eyelid (00103)
93%Service-mix similarityView profile →

Sarah Marie Giafaglione, M.D.

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
90%Service-mix similarityView profile →

Manoj Arvind Kulkarni, M.D.

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Anesthesia for procedure on eyelid (00103)
87%Service-mix similarityView profile →

Kyle Patrick Paredes

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
85%Service-mix similarityView profile →

Timothy Alan Weaver, M.D.

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
  • Anesthesia for procedure on eyelid (00103)
85%Service-mix similarityView profile →

Haine Kim

Anesthesiology · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
84%Service-mix similarityView profile →

Alejandro Enrique Ramirez, M.D.

Anesthesiology · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
84%Service-mix similarityView profile →

Michael Schwartz, MD

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
84%Service-mix similarityView profile →

Winnie Yueh-Wen Ruo, M.D

Anesthesiology · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
83%Service-mix similarityView profile →

Arthur Christopher Vigil, M.D.

Anesthesiology · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
83%Service-mix similarityView profile →

Joseph Hak Soo Kim, MD

Anesthesiology · Orange, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)
83%Service-mix similarityView profile →

Gexin Tang, M.D.

Anesthesiology · Orange, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
83%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.