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Compare the published Medicare service mix of Suma Dutta Ramzan, MD with clinicians in the same registry specialty: Anesthesiology.

STANFORD, CA · Exact areaEdit location

2024 published service data · 180 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Adam Craig Schlifke, MD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
86%Service-mix similarityView profile →

Michael Siyuan Huang, MD

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
84%Service-mix similarityView profile →

Lindsey M Atkinson Ralls, MD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
79%Service-mix similarityView profile →

Creed Michael Stary, MD, PHD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
77%Service-mix similarityView profile →

Tara Marie Sullivan, MD

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
70%Service-mix similarityView profile →

Veronica Nicole Orr, MD

Anesthesiology · Stanford, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
67%Service-mix similarityView profile →

Jeremy Walter Goldfarb, MD

Anesthesiology · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
58%Service-mix similarityView profile →

Dawn Springer, MD

Anesthesiology · Stanford, CA

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