A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Nancy Cheng, MD with clinicians in the same registry specialty: Ophthalmology.

FLUSHING, NY · Exact areaEdit location

2024 published service data · 17 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Nancy I Fan-Paul, M.D.

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
75%Service-mix similarityView profile →

Julia Hsu, M.D.

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
73%Service-mix similarityView profile →

Cheryl Sue Kaufmann, MD

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
70%Service-mix similarityView profile →

Joan Li, M.D.

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
65%Service-mix similarityView profile →

Tung Tammy Chu, MD

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
64%Service-mix similarityView profile →

Richard Najac, MD

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
63%Service-mix similarityView profile →

Willy Ky, M.D.

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
62%Service-mix similarityView profile →

Rumei Yuan, MD PHD

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
61%Service-mix similarityView profile →

Laurence R Weissman, MD

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
59%Service-mix similarityView profile →

Diane Romsaitong, MD

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
58%Service-mix similarityView profile →

Ted Tao Du, M.D.

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Imaging of optic nerve (92133)
  • Exam of visual field with extended testing (92083)
55%Service-mix similarityView profile →

Suzanna Airiani, M.D.

Ophthalmology · Flushing, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
  • Imaging of optic nerve (92133)
54%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.