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Similar work.
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Compare the published Medicare service mix of Carolyn Ko Busby, O.D. with clinicians in the same registry specialty: Optometry (CMS).

NEW YORK, NY · Exact areaEdit location

2024 published service data · 12 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Paul J Kantrowich, O.D.

Optometry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
86%Service-mix similarityView profile →

Frederic K Nevins, OD

Optometry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
65%Service-mix similarityView profile →

Kevin David Rosin, O.D.

Optometry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
61%Service-mix similarityView profile →

Demetra Hamakiotes, O.D.

Optometry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
56%Service-mix similarityView profile →

Nadine M Eisenberg, O.D.

Optometry (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
54%Service-mix similarityView profile →

Michelle N Lee, O.D.

Optometry (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
53%Service-mix similarityView profile →

Traci M Goldstein

Optometry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
53%Service-mix similarityView profile →

Alan B Schlussel, O.D.

Optometry (CMS) · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
51%Service-mix similarityView profile →

Cynthia Zara, O.D.

Optometry (CMS) · New York, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
48%Service-mix similarityView profile →

Nicholas A. Radetzky, O.D.

Specialty details in registry · New York, NY

Shared published services
2 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
47%Service-mix similarityView profile →

David Libassi, OD

Optometry (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
31%Service-mix similarityView profile →

Christina Cherny, OD

Optometry (CMS) · New York, NY

Shared published services
1 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
18%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.