Carolyn Suzanne Calfee, MD
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
100%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Pablo Amador Sanchez with clinicians in the same registry specialty: Cardiovascular Disease (Cardiology) · Internal Medicine (CMS).
SAN FRANCISCO, CA · Exact areaEdit location
2024 published service data · 15 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Aparna Bala Sundaram, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
100%Service-mix similarityView profile →
Franciscus Marius Delen, MD
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
85%Service-mix similarityView profile →
Mallar Bhattacharya, MD
Anesthesiology · Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
80%Service-mix similarityView profile →
Yunzhu Nona Mei, M.D.
Family Practice (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
76%Service-mix similarityView profile →
James Joseph Hershon, MD
Critical Care (Intensivists) (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
70%Service-mix similarityView profile →
Sudhamayi Bhadriraju, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
62%Service-mix similarityView profile →
Connor Galen O'brien, M.D.
Cardiovascular Disease (Cardiology) (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
60%Service-mix similarityView profile →
Christopher F Barnett, MD, MPH
Cardiovascular Disease (Cardiology) · Internal Medicine (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
59%Service-mix similarityView profile →
George S. Horng, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
53%Service-mix similarityView profile →
Laurence Huang, MD
Pulmonary Disease (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
50%Service-mix similarityView profile →
Samuel Benjamin Brusca, M.D.
Cardiovascular Disease (Cardiology) (CMS) · San Francisco, CA
Shared published services1 shared services · view billing descriptions
49%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.