A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Brian Daniel Tran, M.D. with clinicians in the same registry specialty: Specialty details in registry.

SAN DIEGO, CA · Exact areaEdit location

2024 published service data · 54 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stephen Mcburney Hughes, MD

Internal Medicine (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
100%Service-mix similarityView profile →

Ashraf O Rashid, M.D

Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
100%Service-mix similarityView profile →

Anna Astashchanka, MD

Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
100%Service-mix similarityView profile →

Nicholas Taylor Hogan, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
100%Service-mix similarityView profile →

John R. Lemoine, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
79%Service-mix similarityView profile →

Michael Stimson Tripp, M.D.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
66%Service-mix similarityView profile →

Davies Wong, M.D.

Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
64%Service-mix similarityView profile →

Dina Magdeldin Bates, MD

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
63%Service-mix similarityView profile →

Gilad Maurice Jaffe, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
61%Service-mix similarityView profile →

Richard S. Sacks, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
61%Service-mix similarityView profile →

Julian Phillip Lichter, M.D.

Pulmonary Disease (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
58%Service-mix similarityView profile →

Houman Dahi, MD

Critical Care (Intensivists) · Pulmonary Disease · Sleep Medicine (CMS) · San Diego, CA

Shared published services
1 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
58%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.