A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Samar Keshavarz Shirazi, OD with clinicians in the same registry specialty: Optometrist.

NEW YORK, NY · Exact areaEdit location

2024 published service data · 172 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Oscar Leis, O.D.

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
85%Service-mix similarityView profile →

Susan A Resnick, OD

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
83%Service-mix similarityView profile →

Simona Korik-Barrett, O.D.

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
82%Service-mix similarityView profile →

Jordan S Kassalow, OD

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
81%Service-mix similarityView profile →

Mitchell Leslie Cassel, D.O

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
81%Service-mix similarityView profile →

Viktorya Belenkova, OD

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
81%Service-mix similarityView profile →

Joanna Wong, OD

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
81%Service-mix similarityView profile →

Robert Edmund Behan, O.D.

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
80%Service-mix similarityView profile →

Roy B Cohen, O.D.

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
78%Service-mix similarityView profile →

Vladimir Dvoretsky, O.D.

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
78%Service-mix similarityView profile →

Arthur Jung

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
78%Service-mix similarityView profile →

Julia Canestraro, O.D.

Optometrist · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
77%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.