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Similar work.
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Compare the published Medicare service mix of Stephen E. Clark, M.D. with clinicians in the same registry specialty: Ophthalmology.

OH · Exact areaEdit location

2024 published service data · 454 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Michael E Millstein, M.D.

Ophthalmology · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
94%Service-mix similarityView profile →

Nicholas Alan Rogers, M.D.

Ophthalmology · Upper Arlington, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
92%Service-mix similarityView profile →

Jeffrey C Oehler, MD

Ophthalmology · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
92%Service-mix similarityView profile →

Ravi B Berger, MD

Ophthalmology · Middleburg Heights, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
91%Service-mix similarityView profile →

Allen S Roth, MD

Ophthalmology · Cleveland, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
90%Service-mix similarityView profile →

Stephen T Kondash, M.D.

Ophthalmology · Cincinnati, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
89%Service-mix similarityView profile →

James Garret Mouser, M.D.

Ophthalmology · Grove City, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
89%Service-mix similarityView profile →

Louis J Schott, M.D.

Ophthalmology · Cincinnati, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
88%Service-mix similarityView profile →

Thomas Book Magness, M.D.

Ophthalmology · Coshocton, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
88%Service-mix similarityView profile →

Craig James Miller, M.D.

Ophthalmology · Cambridge, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
88%Service-mix similarityView profile →

Todd E Whitaker, MD

Ophthalmology · Columbus, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
88%Service-mix similarityView profile →

Marilyn Kay Kosier, M.D.

Ophthalmology · Lancaster, OH

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Removal of cataract with insertion of prosthetic lens (66984)
  • Imaging of optic nerve (92133)
88%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.