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Similar work.
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Compare the published Medicare service mix of Neal A Simkovic, M.D. with clinicians in the same registry specialty: Ophthalmology.

FOREST HILLS, NY · Exact areaEdit location

2024 published service data · 7 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Scott Greenbaum, MD

Ophthalmology · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Closure of tear duct opening using plug (68761)
  • Established patient problem focused exam of visual system (92012)
  • Exam of visual field with extended testing (92083)
52%Service-mix similarityView profile →

Mark Avi Bitton, M. D.

Ophthalmology · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
51%Service-mix similarityView profile →

Akhilesh Singh, M.D.

Ophthalmology · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
44%Service-mix similarityView profile →

Robert Rothstein, MD

Ophthalmology · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Closure of tear duct opening using plug (68761)
  • 2d ultrasound scan of eye tissue and structures (76512)
  • Exam of visual field with extended testing (92083)
43%Service-mix similarityView profile →

Raphael Aharon, MD

Ophthalmology · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
42%Service-mix similarityView profile →

Yefim Genson, D.O.

Ophthalmology · Forest Hills, NY

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
  • Extended exam of the back part of the eye with retinal drawing (92201)
26%Service-mix similarityView profile →

Alina K. Stanciu, MD

Ophthalmology · Forest Hills, NY

Shared published services
2 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
17%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.