A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Lawrence Maxwell Clewner, MD with clinicians in the same registry specialty: Ophthalmology.

BOCA RATON, FL · Exact areaEdit location

2024 published service data · 19 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

William John Kelly, M.D.

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
86%Service-mix similarityView profile →

Archana Anil Gupta, M.D.

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
85%Service-mix similarityView profile →

Alan Brendan Aker, MD

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
80%Service-mix similarityView profile →

Jonathan Maxwell Lam

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
79%Service-mix similarityView profile →

Eric Daniel Medina, M.D.

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
78%Service-mix similarityView profile →

Gregory R Cohen, MD

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
78%Service-mix similarityView profile →

Matthew Joseph Weiss, M.D.

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
77%Service-mix similarityView profile →

Joshua Daniel Cohen, M.D.

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
77%Service-mix similarityView profile →

Mitchell Greenberg, MD

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
75%Service-mix similarityView profile →

Alan Lewis Mitchell, MD

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
74%Service-mix similarityView profile →

Samuel Dresner, MD

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
74%Service-mix similarityView profile →

Salomon Daniel Salama, MD

Ophthalmology · Boca Raton, FL

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Established patient problem focused exam of visual system (92012)
  • Established patient complete exam of visual system (92014)
71%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.