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Compare the published Medicare service mix of Michael Wayne Smith, OD with clinicians in the same registry specialty: Optometrist.

DALLAS, TX · Exact areaEdit location

2024 published service data · 92 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Yuming Li, OD

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Exam to measure eye deviation and range of motion (92060)
92%Service-mix similarityView profile →

Anthony Dai Nguyen, OD

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
85%Service-mix similarityView profile →

Patrick Daniel Colerick, O.D.

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Exam to measure eye deviation and range of motion (92060)
81%Service-mix similarityView profile →

Boi-Dieu Hoang Nguyen, OD

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
80%Service-mix similarityView profile →

Haley Elizabeth Puryear, O.D.

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Imaging of optic nerve (92133)
72%Service-mix similarityView profile →

Ian James Gutierrez

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
  • Imaging of optic nerve (92133)
70%Service-mix similarityView profile →

Lilia Berenice Flores, OD

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Imaging of optic nerve (92133)
69%Service-mix similarityView profile →

Wayne Edward Culbertson, O.D.

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Imaging of optic nerve (92133)
65%Service-mix similarityView profile →

Sadaf Razi Elhaffar, OD

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
65%Service-mix similarityView profile →

Slayton William Ebeling, O.D.

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Imaging of optic nerve (92133)
64%Service-mix similarityView profile →

Rosmary Fernanda Sanchez, OD, MBA

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)
64%Service-mix similarityView profile →

John Francis Haarde, O.D.

Optometrist · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
  • Imaging of optic nerve (92133)
64%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.