Ashley Jane Losier, M.D.
Internal Medicine (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
95%Service-mix similarityView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Jean Paul Higuero Sevilla, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).
NEW HAVEN, CT · Exact areaEdit location
2024 published service data · 47 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Mridu Gulati, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
90%Service-mix similarityView profile →
Jennifer Dyan Possick, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Denyse Dawn Lutchmansingh, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
88%Service-mix similarityView profile →
Danielle Elyse Antin-Ozerkis, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
87%Service-mix similarityView profile →
Giuliana Cecilia Cerro Chiang, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
86%Service-mix similarityView profile →
Finbar T Foley, M.D., MPH
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
82%Service-mix similarityView profile →
Mark Siegel, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
81%Service-mix similarityView profile →
Isabel Sofia Bazan, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
80%Service-mix similarityView profile →
Geoffrey Lal Chupp, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
79%Service-mix similarityView profile →
Sebastian Gerhard Kurz, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
78%Service-mix similarityView profile →
Fatima Zeba, MD
Critical Care (Intensivists) · Pulmonary Disease (CMS) · New Haven, CT
Shared published services3 shared services · view billing descriptions
75%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.