Pulin Arun Sheth, MD
Diagnostic Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
60%Service-mix similarity~90.4 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Dahlia L. Guerrero, M.D with clinicians in the same registry specialty: Diagnostic Radiology (CMS).
SANTA BARBARA, 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 · 49 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Jennifer Jaehee Choi, M.D.
Specialty details in registry · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
60%Service-mix similarity~90.4 milesView profile →
Geeta Varadraj Iyengar, M.D.
Diagnostic Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
58%Service-mix similarity~90.4 milesView profile →
Jena Depetris, M.D.
Diagnostic Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
56%Service-mix similarity~92.7 milesView profile →
Vinay Anant Duddalwar, M.D.
Specialty details in registry · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
47%Service-mix similarity~90.4 milesView profile →
Albino Ong, M.D
Diagnostic Radiology (CMS) · Van Nuys, CA
Shared published services3 shared services · view billing descriptions
46%Service-mix similarity~74.6 milesView profile →
Hal M Frederick, MD
Diagnostic Radiology (CMS) · Santa Monica, CA
Shared published services3 shared services · view billing descriptions
44%Service-mix similarity~76.6 milesView profile →
Miriam Romero, M.D.
Diagnostic Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
40%Service-mix similarity~90.4 milesView profile →
Paula Nudell, MD
Diagnostic Radiology (CMS) · Woodland Hills, CA
Shared published services2 shared services · view billing descriptions
39%Service-mix similarity~65.5 milesView profile →
Lori Taylor Serwatka, M.D.
Diagnostic Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
38%Service-mix similarity~92.7 milesView profile →
Edward Gary Grant, M.D.
Diagnostic Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
33%Service-mix similarity~90.4 milesView profile →
Anne E. Kosco, MD
Diagnostic Radiology · Interventional Radiology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
33%Service-mix similarity~84.7 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.