A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

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

PLEASANT PRAIRIE, WI · 10 milesEdit location
Within 10 miles · Approximate ZIP-area distance

Approximate straight-line distances between ZIP-area centers; a city search starts from the average of its ZIP centers. Uses the primary reported practice ZIP, not an exact office address or driving distance. Records without matched coordinates are excluded. How distance works

2024 published service data · 14 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Benjamin Emer, O.D.

Optometrist · Kenosha, WI

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
81%Service-mix similarity~2.0 milesView profile →

Adam J Ottaviano

Optometrist · Zion, IL

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient problem focused exam of visual system (92012)
  • Photography of the retina (92250)
79%Service-mix similarity~6.3 milesView profile →

Travis Michael Been, O.D.

Optometrist · Zion, IL

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Imaging of retina (92134)
78%Service-mix similarity~6.3 milesView profile →

Kenny L Fritz, OD

Optometrist · Zion, IL

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Imaging of retina (92134)
67%Service-mix similarity~6.3 milesView profile →

Peter L Emer, O.D.

Optometrist · Kenosha, WI

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
57%Service-mix similarity~2.0 milesView profile →

David Brian Savaglio, OD

Optometrist · Kenosha, WI

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)
55%Service-mix similarity~2.0 milesView profile →

John Alexander Jennings, O.D.

Optometrist · Kenosha, WI

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Imaging of retina (92134)
  • New patient complete exam of visual system (92004)
54%Service-mix similarity~2.0 milesView profile →

Peter Joseph Kalinka, O.D.

Optometrist · Kenosha, WI

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)
48%Service-mix similarity~2.0 milesView profile →

Elizabeth Carman Somers, OD

Optometrist · Kenosha, WI

Shared published services
2 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Imaging of retina (92134)
45%Service-mix similarity~5.3 milesView profile →

Jessica G Schiffbauer, OD

Optometrist · Kenosha, WI

Shared published services
3 shared services · view billing descriptions
  • Photography of the retina (92250)
  • Imaging of retina (92134)
  • Exam of visual field with extended testing (92083)
44%Service-mix similarity~2.0 milesView profile →

Sadie Ann Steinbeisser, OD

Optometrist · Kenosha, WI

Shared published services
1 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
44%Service-mix similarity~3.6 milesView profile →

Jennifer L Ayers, OD

Optometrist · Kenosha, WI

Shared published services
3 shared services · view billing descriptions
  • Imaging of retina (92134)
  • Exam of visual field with extended testing (92083)
  • Imaging of optic nerve (92133)
38%Service-mix similarity~5.3 milesView 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 approximate distance 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.