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Compare the published Medicare service mix of Alexis Grycko, OD with clinicians in the same registry specialty: Optometrist.

MEMPHIS, TN · Exact areaEdit location

2024 published service data · 86 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Katherine Brown, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with intermediate testing (92082)
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
100%Service-mix similarityView profile →

Patricia Estes Walker, OD

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with intermediate testing (92082)
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
100%Service-mix similarityView profile →

Rachel Barrantes

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with intermediate testing (92082)
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
99%Service-mix similarityView profile →

Richard Buck, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with intermediate testing (92082)
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
91%Service-mix similarityView profile →

Courtney Burrell Kessler, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with intermediate testing (92082)
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
90%Service-mix similarityView profile →

Amy Marie Foster, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
83%Service-mix similarityView profile →

Angela Milam, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
83%Service-mix similarityView profile →

Gregory Usdan, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
69%Service-mix similarityView profile →

Kevan Smith

Optometrist · Memphis, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
67%Service-mix similarityView profile →

Michael Shawn Bowlan, O.D.

Optometrist · Memphis, TN

Shared published services
3 shared services · view billing descriptions
  • Exam of visual field with intermediate testing (92082)
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
67%Service-mix similarityView profile →

Chaka Chanelle Norwood, O.D.

Optometrist · Memphis, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
67%Service-mix similarityView profile →

Kelly Marie Cawley

Optometrist · Memphis, TN

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • New patient complete exam of visual system (92004)
67%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.