Michael F Ward, DO
Ophthalmology (CMS) · Pasadena, CA
Shared published services3 shared services · view billing descriptions
83%Service-mix similarity~4.6 milesView profile →
Similar work.
More providers to explore.
Compare the published Medicare service mix of Yi Jiang, MD with clinicians in the same registry specialty: Ophthalmology (CMS).
SAN GABRIEL, CA · 10 milesEdit location
Within 10 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 · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Payam Amini, M.D
Ophthalmology (CMS) · Pasadena, CA
Shared published services3 shared services · view billing descriptions
79%Service-mix similarity~3.5 milesView profile →
Tom S Chang, MD
Ophthalmology (CMS) · Pasadena, CA
Shared published services3 shared services · view billing descriptions
79%Service-mix similarity~4.6 milesView profile →
Anthony J Culotta, MD
Ophthalmology (CMS) · Pasadena, CA
Shared published services3 shared services · view billing descriptions
79%Service-mix similarity~4.6 milesView profile →
Juan Carlos Martinez Camarillo, MD
Ophthalmology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
68%Service-mix similarity~7.4 milesView profile →
Gautam Vangipuram, M.D
Ophthalmology (CMS) · Pasadena, CA
Shared published services3 shared services · view billing descriptions
67%Service-mix similarity~3.5 milesView profile →
Kevin K Suk, M.D.
Ophthalmology (CMS) · Arcadia, CA
Shared published services3 shared services · view billing descriptions
63%Service-mix similarity~3.0 milesView profile →
Javier Antonio Jardon, MD
Ophthalmology (CMS) · Maywood, CA
Shared published services3 shared services · view billing descriptions
62%Service-mix similarity~9.3 milesView profile →
Linda Lam, M.D.
Ophthalmology (CMS) · Arcadia, CA
Shared published services3 shared services · view billing descriptions
58%Service-mix similarity~4.5 milesView profile →
Rodrigo Antonio Brant Fernandes, MD, PHD
Ophthalmology (CMS) · Los Angeles, CA
Shared published services3 shared services · view billing descriptions
56%Service-mix similarity~7.4 milesView profile →
Jeffrey Lyle Stevens, M.D.
Ophthalmology (CMS) · Pasadena, CA
Shared published services3 shared services · view billing descriptions
54%Service-mix similarity~4.6 milesView profile →
Marko Popovic, MD
Specialty details in registry · Arcadia, CA
Shared published services1 shared services · view billing descriptions
16%Service-mix similarity~3.0 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.