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Compare the published Medicare service mix of Thomas B Volatile, MD with clinicians in the same registry specialty: Orthopedic Surgery.

TYLER, TX · Exact areaEdit location

2024 published service data · 18 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Seth Andrew Christensen, D.O.

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Musculoskeletal surgical navigational orthopedic operation using imaging guidance (0055T)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
72%Service-mix similarityView profile →

Joseph Michael Conflitti, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Musculoskeletal surgical navigational orthopedic operation using imaging guidance (0055T)
  • Replacement of knee joint, both sides of knee (27447)
61%Service-mix similarityView profile →

Roger Lee Mccown, DO

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Replacement of knee joint, both sides of knee (27447)
  • Replacement of thigh bone and hip joint with prosthesis (27130)
61%Service-mix similarityView profile →

William R Hobbs, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Musculoskeletal surgical navigational orthopedic operation using imaging guidance (0055T)
  • Replacement of knee joint, both sides of knee (27447)
58%Service-mix similarityView profile →

William F Phillips, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Replacement of knee joint, both sides of knee (27447)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (G0180)
57%Service-mix similarityView profile →

Paul Albert Rath, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)
  • New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)
50%Service-mix similarityView profile →

James Robert Harris, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Replacement of knee joint, both sides of knee (27447)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
39%Service-mix similarityView profile →

John Fletcher Walker, MD

Orthopedic Surgery · Tyler, TX

Shared published services
1 shared services · view billing descriptions
  • Replacement of knee joint, both sides of knee (27447)
35%Service-mix similarityView profile →

Joshua D Stein, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Aspiration and/or injection of fluid from large joint (20610)
34%Service-mix similarityView profile →

Alireza Behboudi, D.O.

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Aspiration and/or injection of fluid from large joint (20610)
25%Service-mix similarityView profile →

David Andrew Kummerfeld, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Aspiration and/or injection of fluid from large joint (20610)
25%Service-mix similarityView profile →

Patrick Lee Wupperman, MD

Orthopedic Surgery · Tyler, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Aspiration and/or injection of fluid from large joint (20610)
24%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.