Jo Ann Pullen, MD
Internal Medicine (CMS) · Los Angeles, CA
Shared published servicesCompare the published Medicare service mix of Tallin Martirossian Patterson with clinicians in the same registry specialty: Physician Assistant (CMS).
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 · 20 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.
Internal Medicine (CMS) · Los Angeles, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · Los Angeles, CA
Shared published servicesEmergency Medicine · Geriatric Medicine (CMS) · Los Angeles, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · Van Nuys, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · Los Angeles, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · West Hollywood, CA
Shared published servicesInternal Medicine (CMS) · Los Angeles, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · Los Angeles, CA
Shared published servicesGeriatric Medicine (CMS) · Pasadena, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · West Hollywood, CA
Shared published servicesInternal Medicine (CMS) · Los Angeles, CA
Shared published servicesGeriatric Medicine · Internal Medicine (CMS) · Los Angeles, CA
Shared published servicesWe 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.