A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Sefi Chen Khamo, M.D. with clinicians in the same registry specialty: Anesthesiology.

CT · Exact areaEdit location

2024 published service data · 475 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William J Duggan, M.D.

Anesthesiology · East Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
72%Service-mix similarityView profile →

Thomas Joseph Martin, M.D.

Anesthesiology · East Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
71%Service-mix similarityView profile →

Adam Jason Sachs, MD

Anesthesiology · Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
64%Service-mix similarityView profile →

Thomas Craig Mort, M.D.

Anesthesiology · East Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
64%Service-mix similarityView profile →

Franklin I Rosenberg, MD

Anesthesiology · Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
61%Service-mix similarityView profile →

Marc Sherwin

Anesthesiology · New Haven, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
57%Service-mix similarityView profile →

Daniel Lombardo, MD

Anesthesiology · New Haven, CT

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

Steven Adam Finkel, M.D.

Anesthesiology · Stamford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
52%Service-mix similarityView profile →

Mariann M Clubb, M.D.

Anesthesiology · East Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
47%Service-mix similarityView profile →

Waquas Yaqoob, MD

Anesthesiology · Hartford, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
46%Service-mix similarityView profile →

Sukhpal Singh Mangat, M.D.

Anesthesiology · Shelton, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
44%Service-mix similarityView profile →

Glenn Brady, MD.

Anesthesiology · New London, CT

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on upper abdomen (00790)
43%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.