A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Vineet Kapur, M.D. with clinicians in the same registry specialty: Critical Care (Intensivists) · Internal Medicine (CMS).

CA · Exact areaEdit location

2024 published service data · 477 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Jonathan Robert Hootman, MD

Emergency Medicine (CMS) · Mountain View, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
100%Service-mix similarityView profile →

Claire Davis, M.D.

Critical Care (Intensivists) · Pulmonary Disease (CMS) · La Jolla, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
100%Service-mix similarityView profile →

Omeed Azizirad, M.D.

Critical Care (Intensivists) · Internal Medicine (CMS) · Fremont, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
100%Service-mix similarityView profile →

Clay Wu, D.O.

Critical Care (Intensivists) · Internal Medicine · Pulmonary Disease (CMS) · Los Angeles, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
100%Service-mix similarityView profile →

Robert Lee Newbury, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Novato, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
100%Service-mix similarityView profile →

Diego Casali, MD

Anesthesiology · Critical Care (Intensivists) · Emergency Medicine · Internal Medicine (CMS) · San Diego, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
100%Service-mix similarityView profile →

Tariq A. Kelker, M.D.

Critical Care (Intensivists) (CMS) · Riverside, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
99%Service-mix similarityView profile →

Gregory Scott Houghton, M.D.

Critical Care (Intensivists) · Emergency Medicine (CMS) · Santa Rosa, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
99%Service-mix similarityView profile →

Tsuyoshi Mitarai, MD

Critical Care (Intensivists) · Emergency Medicine · Internal Medicine (CMS) · Stanford, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
99%Service-mix similarityView profile →

Garima Gupta, D.O., M.P.H.

Critical Care (Intensivists) · Internal Medicine (CMS) · Oakland, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
98%Service-mix similarityView profile →

Arman Sheibanikia, M.D

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Fullerton, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
97%Service-mix similarityView profile →

Sharareh Shahangian

Critical Care (Intensivists) (CMS) · Torrance, CA

Shared published services
2 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
97%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.