A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Stella Bridget Tabassian, MD with clinicians in the same registry specialty: Anesthesiology.

RICHMOND, VA · Exact areaEdit location

2024 published service data · 114 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mary Carney Dillon, M.D.

Anesthesiology · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for retinal surgery (00145)
95%Service-mix similarityView profile →

Kieu Luu, MD/PHD

Anesthesiology · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for retinal surgery (00145)
84%Service-mix similarityView profile →

William J Oneil

Anesthesiology · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for other procedure on eye (00140)
77%Service-mix similarityView profile →

Robert C. Anderson, M.D.

Anesthesiology · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for procedure on eyelid (00103)
  • Anesthesia for retinal surgery (00145)
62%Service-mix similarityView profile →

David Thomas Moffatt, M.S. MD

Anesthesiology · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
43%Service-mix similarityView profile →

Kathy L Marshall, MD

Anesthesiology · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on eye (00140)
42%Service-mix similarityView profile →

William M Junior, M.D.

Anesthesiology · Richmond, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
39%Service-mix similarityView profile →

Matthew Stephen Torre, DO

Anesthesiology · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
38%Service-mix similarityView profile →

Robert Richard Panten, M.D.

Anesthesiology · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
37%Service-mix similarityView profile →

Derek Matt, D.O.

Anesthesiology · Richmond, VA

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
32%Service-mix similarityView profile →

Jason T Vigue, M.D.

Anesthesiology · Richmond, VA

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for lens surgery (00142)
  • Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back (00300)
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
27%Service-mix similarityView profile →

Philip Aaron Linas, MD

Anesthesiology · Richmond, VA

Shared published services
1 shared services · view billing descriptions
  • Anesthesia for other procedure on large bowel using an endoscope (00811)
26%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.