A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Sarah A. Martin, O.D. with clinicians in the same registry specialty: Optometrist.

LAS VEGAS, NV · Exact areaEdit location

2024 published service data · 115 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Dana Le Vo, O.D.

Optometrist · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Photography of the retina (92250)
76%Service-mix similarityView profile →

Jason S Wang, OD

Optometrist · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Photography of the retina (92250)
72%Service-mix similarityView profile →

Vanessa Pan, OD

Optometrist · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Photography of the retina (92250)
72%Service-mix similarityView profile →

Eric Noel Larsen, O.D.

Optometrist · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Photography of the retina (92250)
68%Service-mix similarityView profile →

Steven Chung

Optometrist · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Photography of the retina (92250)
64%Service-mix similarityView profile →

Ayushi Amin, OD

Optometrist · Las Vegas, NV

Shared published services
1 shared services · view billing descriptions
  • Photography of the retina (92250)
60%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.