A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of William Thomas Henderson, 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.

Catherine M Vicci, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
98%Service-mix similarityView profile →

Lori Bourque, OPTOMETRIST

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
91%Service-mix similarityView profile →

Ryan C. Schamerloh, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
86%Service-mix similarityView profile →

Mai Nguyen, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
84%Service-mix similarityView profile →

Prashant Jyothi, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
79%Service-mix similarityView profile →

Maurice Leung, OD

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
78%Service-mix similarityView profile →

Clint Meyer, OD

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
76%Service-mix similarityView profile →

Nhu Lan Thi Phan, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
75%Service-mix similarityView profile →

Yuvani Sek Tran, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
72%Service-mix similarityView profile →

Amanda Furr, O.D.

Optometrist · Dallas, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
72%Service-mix similarityView profile →

David Thanh Dinh, OD

Optometrist · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
72%Service-mix similarityView profile →

Tiffany Chen, OD

Optometrist · Dallas, TX

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
72%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.