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Similar work.
More providers to explore.

Compare the published Medicare service mix of Kenneth J. Horowitz, O.D. with clinicians in the same registry specialty: Optometrist.

STATEN ISLAND, NY · Exact areaEdit location

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

Prashant D Ankola, O.D.

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
77%Service-mix similarityView profile →

Ching Man Chung, O.D.

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
67%Service-mix similarityView profile →

Riley Zane Laster, OD

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
65%Service-mix similarityView profile →

Frank J Pirozzolo, OD

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
62%Service-mix similarityView profile →

Silena Rivera, OD

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
60%Service-mix similarityView profile →

Syeda Safura Hussaini

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
57%Service-mix similarityView profile →

Michele Desjardins Thompson, O.D.

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
57%Service-mix similarityView profile →

Valerie Elizabeth Williams, OD

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
  • Established patient problem focused exam of visual system (92012)
55%Service-mix similarityView profile →

Viktoriya Rudnik, O.D.

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
52%Service-mix similarityView profile →

Raymond A Pirozzolo, O.D.

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Extended exam of the back part of the eye with optic nerve drawing (92202)
  • Established patient problem focused exam of visual system (92012)
48%Service-mix similarityView profile →

Elina Adaskin, OD

Optometrist · Staten Island, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
42%Service-mix similarityView profile →

Robert Pluchino, OD

Optometrist · Staten Island, NY

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient problem focused exam of visual system (92012)
40%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.