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Compare the published Medicare service mix of Arianna L Kosakowski, OD with clinicians in the same registry specialty: Optometrist.

MA · Exact areaEdit location

2024 published service data · 500 eligible profiles compared. This search reached its 500-profile comparison limit, using NPI order. Narrow the location for a more focused comparison. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

James Andrews, OD

Optometrist · Monson, MA

Shared published services
3 shared services · view billing descriptions
  • Measurement of corneal curvature and depth of eye (92136)
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
96%Service-mix similarityView profile →

Brett Patrick Burns, OD

Optometrist · Ludlow, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
77%Service-mix similarityView profile →

Kevin Quang, O.D.

Optometrist · Worcester, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
75%Service-mix similarityView profile →

Graham Stetson, OD, MS

Optometrist · Norwood, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
75%Service-mix similarityView profile →

Paul Tieri, OD

Optometrist · Franklin, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
73%Service-mix similarityView profile →

Caroline Coutu, OD

Optometrist · Fall River, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
71%Service-mix similarityView profile →

Shudeshna Chen, OD

Optometrist · Lancaster, MA

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
  • Closure of tear duct opening using plug (68761)
71%Service-mix similarityView profile →

Randy Kenneth Goldman, OD

Optometrist · Needham, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
71%Service-mix similarityView profile →

Anna Symolon, O.D.

Optometrist · Easthampton, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
70%Service-mix similarityView profile →

Lisa Jacobson, OD

Optometrist · Needham, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
70%Service-mix similarityView profile →

Joel B Hayden, OD

Optometrist · Mansfield, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • Established patient complete exam of visual system (92014)
70%Service-mix similarityView profile →

Richard Michael Petrone, O.D.

Optometrist · Peabody, MA

Shared published services
3 shared services · view billing descriptions
  • Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)
  • Photography of the retina (92250)
  • New patient complete exam of visual system (92004)
69%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.