A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Dennis B Kay, M.D. with clinicians in the same registry specialty: Ophthalmology.

DALLAS, TX · Exact areaEdit location

2024 published service data · 97 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Maheen Haque, M.D.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
88%Service-mix similarityView profile →

Andrew Jones Mastro, MD

Ophthalmology · Dallas, TX

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)
  • Exam of the internal drainage system of eye (92020)
87%Service-mix similarityView profile →

Spencer Hayes

Ophthalmology · Dallas, TX

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)
  • Exam of the internal drainage system of eye (92020)
86%Service-mix similarityView profile →

Karen B Saland, M.D.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
85%Service-mix similarityView profile →

Naja Chisty, DO

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
85%Service-mix similarityView profile →

Andrew Eugene Bean, MD

Ophthalmology · Dallas, TX

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)
  • Exam of the internal drainage system of eye (92020)
84%Service-mix similarityView profile →

Chian-Huey Hong, M.D.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
83%Service-mix similarityView profile →

Nalini K Aggarwal, MD

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
83%Service-mix similarityView profile →

Thomas Jeffrey Russell, M.D.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
82%Service-mix similarityView profile →

James Wirth Sargent, M.D.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
82%Service-mix similarityView profile →

Silus Motamarry, M.D.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
82%Service-mix similarityView profile →

Judith A Kirby, M.D., F.A.C.S.

Ophthalmology · Dallas, TX

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Exam of visual field with extended testing (92083)
82%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.