A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Hussein Nassr, MD with clinicians in the same registry specialty: Critical Care (Intensivists) · Hospice/Palliative Care · Internal Medicine · Pulmonary Disease · Sleep 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.

Hyun Kang, MD

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

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
99%Service-mix similarityView profile →

Mouhamed Ali Farhat, MD

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

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
93%Service-mix similarityView profile →

Daniel I Loube, MD

Critical Care (Intensivists) · Pulmonary Disease (CMS) · Santa Rosa, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
92%Service-mix similarityView profile →

Neema Mohammad Aghamohammadi, D.O.

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

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
92%Service-mix similarityView profile →

Hazem Abdelsalam, M.D.

Internal Medicine (CMS) · Torrance, CA

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
90%Service-mix similarityView profile →

Ayana Jeanine Boyd King, D.O.

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

Shared published services
3 shared services · view billing descriptions
  • Critical care, first 30-74 minutes (99291)
  • Critical care, each additional 30 minutes (99292)
  • Emergent insertion of breathing tube into windpipe using an endoscope (31500)
90%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)
90%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)
90%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)
90%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)
90%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)
90%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)
90%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.