Zahid Mohammad Saeed, M.D
Internal Medicine (CMS) · Escondido, CA
Shared published services2 shared services · view billing descriptions
100%Service-mix similarity~88.4 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Luis A. Fiallo, M.D., F.A.C.P. with clinicians in the same registry specialty: Critical Care (Intensivists) · Pulmonary Disease (CMS).
EL CENTRO, CA · 100 milesEdit location
Within 100 miles · Approximate ZIP-area distance
Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works
2024 published service data · 92 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Bao Quoc Luu, MD
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · La Jolla, CA
Shared published services2 shared services · view billing descriptions
100%Service-mix similarity~94.3 milesView profile →
David Allan Norton, MD
Critical Care (Intensivists) · Hospitalist · Internal Medicine · Pulmonary Disease (CMS) · La Jolla, CA
Shared published services2 shared services · view billing descriptions
100%Service-mix similarity~94.3 milesView profile →
Islam Mohamed Ibrahim, MD
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · La Jolla, CA
Shared published services2 shared services · view billing descriptions
99%Service-mix similarity~94.3 milesView profile →
Ranju A Soni, M.D.
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Poway, CA
Shared published services2 shared services · view billing descriptions
99%Service-mix similarity~82.8 milesView profile →
Erica Lin, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Diego, CA
Shared published services2 shared services · view billing descriptions
99%Service-mix similarity~89.2 milesView profile →
Steven William Zgliniec, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · Escondido, CA
Shared published services2 shared services · view billing descriptions
99%Service-mix similarity~86.4 milesView profile →
Adnan Begovic, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Diego, CA
Shared published services2 shared services · view billing descriptions
98%Service-mix similarity~89.2 milesView profile →
Linh Nhat Tran, M.D.
Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Diego, CA
Shared published services2 shared services · view billing descriptions
97%Service-mix similarity~89.2 milesView profile →
Joseph Mizzell, MD
Critical Care (Intensivists) (CMS) · La Jolla, CA
Shared published services2 shared services · view billing descriptions
89%Service-mix similarity~94.3 milesView profile →
Carrie Dianne Chun, MD
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Diego, CA
Shared published services2 shared services · view billing descriptions
89%Service-mix similarity~84.8 milesView profile →
Asaf Presente, M.D.,PH.D.
Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Diego, CA
Shared published services2 shared services · view billing descriptions
88%Service-mix similarity~93.6 milesView 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 approximate distance 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.