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Compare the published Medicare service mix of Robert T Lyon, M.D. with clinicians in the same registry specialty: Anesthesiology.

DALLAS, TX · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Christopher F. Young, M.D.

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
85%Service-mix similarityView profile →

Jared Kroger, M.D.

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for procedure for total knee joint replacement (01402)
66%Service-mix similarityView profile →

Casey Butler Wiley, M.D.

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
66%Service-mix similarityView profile →

Douglas Arthur End, MD

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Anesthesia for procedure for total knee joint replacement (01402)
65%Service-mix similarityView profile →

Thomas Fowler Kelton, MD

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
65%Service-mix similarityView profile →

Grace Yu-Tyng Huang, MD

Anesthesiology · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
63%Service-mix similarityView profile →

Amy Walenta Ripley, M.D.

Anesthesiology · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure for total knee joint replacement (01402)
63%Service-mix similarityView profile →

Stanley Perkins, MD

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for other procedure on lower spine (00630)
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
62%Service-mix similarityView profile →

Michael A Fontes, MD

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
  • Anesthesia for procedure for total knee joint replacement (01402)
62%Service-mix similarityView profile →

Robert Howard Slagle, MD

Anesthesiology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Anesthesia for extensive surgery on spine (00670)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
  • Insertion of artery tube for blood sampling or infusion through skin (36620)
61%Service-mix similarityView profile →

Matthew Banks, MD

Anesthesiology · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Anesthesia for retinal surgery (00145)
  • Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (01810)
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.