A DIFFERENT WAY TO EXPLORE

Similar work.
More providers to explore.

Compare the published Medicare service mix of Lisa M Kollis-Young, OD with clinicians in the same registry specialty: Optometrist.

SIOUX FALLS, SD · Exact areaEdit location

2024 published service data · 52 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Ryan Gregory Haiar, O.D.

Optometrist · Sioux Falls, SD

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)
100%Service-mix similarityView profile →

Rebecca L Larson, O.D.

Optometrist · Sioux Falls, SD

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)
94%Service-mix similarityView profile →

Eva Marie Anderson, O.D.

Optometrist · Sioux Falls, SD

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)
93%Service-mix similarityView profile →

Robert Victor Haeder, O.D.

Optometrist · Sioux Falls, SD

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)
91%Service-mix similarityView profile →

Vance Evan Ankrum, O.D.

Optometrist · Sioux Falls, SD

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)
91%Service-mix similarityView profile →

Jeffery Allan Sayler, OD

Optometrist · Sioux Falls, SD

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)
90%Service-mix similarityView profile →

Meghan Montreal, O.D.

Optometrist · Sioux Falls, SD

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Photography of the retina (92250)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
90%Service-mix similarityView profile →

Jeremy D Keith, O.D.

Optometrist · Sioux Falls, SD

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)
89%Service-mix similarityView profile →

Joel David Quist, O.D.

Optometrist · Sioux Falls, SD

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)
89%Service-mix similarityView profile →

Paul A Greenfield, OD

Optometrist · Sioux Falls, SD

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)
89%Service-mix similarityView profile →

Kristen Kramlich, O.D.

Optometrist · Sioux Falls, SD

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 →

Carol A Byrd, OD

Optometrist · Sioux Falls, SD

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 →
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.