HCPList Know more before you call. About
A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Duyen Ngo, OD with clinicians in the same registry specialty: Optometrist.

BROOKLYN, NY · Exact areaEdit location

2024 published service data · 141 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Angela Wen

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
83%Service-mix similarityView profile →

Margarita Bauman, O.D.

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
83%Service-mix similarityView profile →

Derek Lin, OD

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
81%Service-mix similarityView profile →

Desmond Parkin, OD

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
77%Service-mix similarityView profile →

Benjamin Menlah Arthur, O.D.,M.S.

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
76%Service-mix similarityView profile →

Tanya Kontorovich, OD

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Photography of the retina (92250)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
75%Service-mix similarityView profile →

Vlad Novak, OD

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
72%Service-mix similarityView profile →

Aliye Vayner, O.D.

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
71%Service-mix similarityView profile →

Reena Patel, OD

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
70%Service-mix similarityView profile →

Erica Krepostman

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)
  • Exam of visual field with extended testing (92083)
69%Service-mix similarityView profile →

Barbara Radow, O.D.

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
68%Service-mix similarityView profile →

Aleksandra Zlotnik, O.D.

Optometrist · Brooklyn, NY

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of optic nerve (92133)
  • Photography of the retina (92250)
67%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.