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Similar work.
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Compare the published Medicare service mix of Ernesto Jimenez, M.D. with clinicians in the same registry specialty: Anesthesiology.

CA · 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.

Marievic G Manrique, M.D.

Anesthesiology · Sacramento, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
82%Service-mix similarityView profile →

Kevin Andrew Barkley, M.D.

Anesthesiology · Ventura, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on upper abdomen (00790)
64%Service-mix similarityView profile →

Darion Michelle Pearson, M.D.

Anesthesiology · San Jose, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
62%Service-mix similarityView profile →

Michael Thomas Paige, MD

Anesthesiology · San Jose, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
58%Service-mix similarityView profile →

Sara Elizabeth Weintraub, MD, MBE

Anesthesiology · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
58%Service-mix similarityView profile →

Gilbert Almaraz

Anesthesiology · Tustin, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
58%Service-mix similarityView profile →

Chinh The Mai, MD

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
58%Service-mix similarityView profile →

Christina Nguyen, MD

Anesthesiology · Los Angeles, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
58%Service-mix similarityView profile →

Miae Lee, CRNA

Anesthesiology · Fortuna, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
58%Service-mix similarityView profile →

Martin A. Bohorquez, M.D.

Anesthesiology · Glendora, CA

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

Robert Ertner, MD

Anesthesiology · Chico, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for other procedure on upper abdomen (00790)
53%Service-mix similarityView profile →

Simon Ticho, MD

Anesthesiology · El Centro, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on urinary system through urethra (00910)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
53%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.