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Compare the published Medicare service mix of Shazeen Ali, O.D. with clinicians in the same registry specialty: Optometrist.

AUSTIN, TX · Exact areaEdit location

2024 published service data · 106 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Kathryn Elizabeth Smith, O.D.

Optometrist · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with intermediate testing (92082)
100%Service-mix similarityView profile →

Carlos E Liranzo

Optometrist · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with intermediate testing (92082)
99%Service-mix similarityView profile →

Julie Phan, OD

Optometrist · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with intermediate testing (92082)
99%Service-mix similarityView profile →

Raymond Thomas Carneglia, O.D.

Optometrist · Austin, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with intermediate testing (92082)
90%Service-mix similarityView profile →

Emily Simonek, O.D.

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Stephanie Marie Colorado, O.D.

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Jennifer Khanh, O.D.

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Linh Nguyen, OD

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Jerny Scotty, OD

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Jill Marie Haven, O.D.

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Joseph Simon Saavedra, OD

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%Service-mix similarityView profile →

Vaughn F Brinegar, O.D.

Optometrist · Austin, TX

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
89%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.