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Compare the published Medicare service mix of Margaret Catherine Sills with clinicians in the same registry specialty: Occupational Therapist.

WI · Exact areaEdit location

2024 published service data · 253 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Marie Swisher

Occupational Therapist · Princeton, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
99%Service-mix similarityView profile →

Sara Young, OT

Occupational Therapist · Menomonee Falls, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Jessica Karolus

Occupational Therapist · Cedarburg, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Jenna Zaffrann, MOTR/L

Occupational Therapist · Pleasant Prairie, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Jennifer L Britton, OT

Occupational Therapist · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Pamela Enea, OTR

Occupational Therapist · Milwaukee, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Sharon Templeton, OT

Occupational Therapist · Madison, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Megan Fitch, OTR/L

Occupational Therapist · Elm Grove, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Brenda Mae Grissom, OTR

Occupational Therapist · Sheboygan, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Brittany Marty, OTR

Occupational Therapist · Arlington, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
97%Service-mix similarityView profile →

Erin Ann Paul

Occupational Therapist · Waukesha, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
96%Service-mix similarityView profile →

Deanna Vandehey, OTR

Occupational Therapist · Green Bay, WI

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
96%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.