A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Neil F Martin, MD with clinicians in the same registry specialty: Ophthalmology.

CHEVY CHASE, MD · Exact areaEdit location

2024 published service data · 13 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Howard S Weiss, MD

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
88%Service-mix similarityView profile →

Kenneth S Schor, M.D.

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
84%Service-mix similarityView profile →

Deepika Shah, MD, MPH

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
74%Service-mix similarityView profile →

Won Il Kim, MD

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
72%Service-mix similarityView profile →

Anand Mantravadi, M.D.

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
71%Service-mix similarityView profile →

Brooks Gideon Brown, MD

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
66%Service-mix similarityView profile →

Lauren Stephanie Taney, M.D.

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
65%Service-mix similarityView profile →

Mary Catherine Fischer, M.D.

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
63%Service-mix similarityView profile →

Hylton Richard Mayer, M. D.

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
  • Imaging of retina (92134)
58%Service-mix similarityView profile →

Thomas E Clinch, MD

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Imaging of retina (92134)
  • Removal of recurring cataract in lens capsule using a laser (66821)
49%Service-mix similarityView profile →

Chad Charles Zatezalo, M.D.

Ophthalmology · Chevy Chase, MD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Exam of visual field with extended testing (92083)
  • Established patient problem focused exam of visual system (92012)
47%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.