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Compare the published Medicare service mix of Rachel Ann Hennen, OD with clinicians in the same registry specialty: Optometrist.

MN · 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.

Holly Rose Langer, OD

Optometrist · Bloomington, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
100%Service-mix similarityView profile →

Matthew Hennen, O.D.

Optometrist · West St Paul, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
100%Service-mix similarityView profile →

Matthew Thomas Hendricks, OD

Optometrist · Saint Paul, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
99%Service-mix similarityView profile →

Christine Kroll, O.D.

Optometrist · St Louis Park, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
99%Service-mix similarityView profile →

Todd Donovan Olson, O.D.

Optometrist · Alexandria, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
98%Service-mix similarityView profile →

Bridget C Axelson, O.D.

Optometrist · Coon Rapids, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
97%Service-mix similarityView profile →

Gregory Friederichs

Optometrist · Waite Park, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
96%Service-mix similarityView profile →

Jessica A Wentzell, OD

Optometrist · Willmar, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
96%Service-mix similarityView profile →

Della Kay Simmons, O.D.

Optometrist · Albert Lea, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
96%Service-mix similarityView profile →

Garet Chayce Miliner, OD

Optometrist · Northfield, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
95%Service-mix similarityView profile →

Michael D Ackermann, OD

Optometrist · Lake City, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
95%Service-mix similarityView profile →

Andrea Vanmeter, O.D.

Optometrist · Golden Valley, MN

Shared published services
3 shared services · view billing descriptions
  • Established patient complete exam of visual system (92014)
  • Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)
  • Imaging of retina (92134)
95%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.