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Compare the published Medicare service mix of Andrew Matthew Kwong, OD with clinicians in the same registry specialty: Optometrist.

SAN FRANCISCO, CA · Exact areaEdit location

2024 published service data · 61 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael Makedonsky, OD

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
69%Service-mix similarityView profile →

Melissa Tawa, O.D.

Optometrist · San Francisco, CA

Shared published services
1 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)
65%Service-mix similarityView profile →

Maria Ha, O.D.

Optometrist · San Francisco, CA

Shared published services
1 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)
65%Service-mix similarityView profile →

Kenneth Randall Hall, O.D.

Optometrist · San Francisco, CA

Shared published services
1 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)
65%Service-mix similarityView profile →

Surveen Kaur Singh, OD

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
58%Service-mix similarityView profile →

Neda Akhondan, OPTOMETRIST

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
57%Service-mix similarityView profile →

Jack Harold Sinow, O.D.

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
55%Service-mix similarityView profile →

Jenny F Yuen, O.D., F.A.A.O

Optometrist · San Francisco, CA

Shared published services
1 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
54%Service-mix similarityView profile →

Jennifer Lu Tran, OD

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
52%Service-mix similarityView profile →

Tina Zeng, O.D

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
49%Service-mix similarityView profile →

Wendy Zhen, OD

Optometrist · San Francisco, CA

Shared published services
2 shared services · view billing descriptions
  • New patient complete exam of visual system (92004)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
45%Service-mix similarityView profile →

Jennifer Yu-Shan Jung, OD

Optometrist · San Francisco, CA

Shared published services
1 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)
45%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.