A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Tom Augustine Joseph, M.D. with clinicians in the same registry specialty: Anesthesiology.

GREENBRAE, CA · Exact areaEdit location

2024 published service data · 31 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Allison Helene Dorogi, MD

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
59%Service-mix similarityView profile →

Christopher George Hatch, M.D.

Anesthesiology · Greenbrae, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
58%Service-mix similarityView profile →

James R Nellen, MD

Anesthesiology · Greenbrae, CA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
50%Service-mix similarityView profile →

Christophe Dinello, M.D.

Anesthesiology · Greenbrae, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for procedure for total knee joint replacement (01402)
  • Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (64447)
45%Service-mix similarityView profile →

Anthony Chiu, M.D.

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
40%Service-mix similarityView profile →

Daniel Anthony Grier, MD

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
37%Service-mix similarityView profile →

Sonali S Joshi, MD

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
36%Service-mix similarityView profile →

Siobhan Harrington, M.D.

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
34%Service-mix similarityView profile →

Kara Jordan Loftus-Farren, MD

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
33%Service-mix similarityView profile →

Timothy Daniel Stark, M.D.

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
32%Service-mix similarityView profile →

Jerrad William Roby, DO

Anesthesiology · Greenbrae, CA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
  • Anesthesia for procedure for total knee joint replacement (01402)
31%Service-mix similarityView profile →

Norton Lin, M.D.

Anesthesiology · Greenbrae, CA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
30%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.