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Compare the published Medicare service mix of Karen Martin, PT with clinicians in the same registry specialty: Physical Therapist.

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.

Kristina Joy, PT, DPT

Physical Therapist · Sturbridge, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
81%Service-mix similarityView profile →

Camden Brown

Physical Therapist · Milton, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
80%Service-mix similarityView profile →

Peter Stone, PT

Physical Therapist · Brookline, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
72%Service-mix similarityView profile →

Carolyn Bertelson, DPT, PT

Physical Therapist · Stoughton, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
72%Service-mix similarityView profile →

Madison Bergantim

Physical Therapist · South Easton, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
71%Service-mix similarityView profile →

Katharyn Crozier Howard, DPT

Physical Therapist · Beverly, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
70%Service-mix similarityView profile →

Brittany Gregory, DPT

Physical Therapist · Groton, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
67%Service-mix similarityView profile →

Zoe Noel, DPT

Physical Therapist · Wakefield, MA

Shared published services
2 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
66%Service-mix similarityView profile →

Emily Aw Righter

Physical Therapist · Wenham, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
65%Service-mix similarityView profile →

Julia Cassidy

Physical Therapist · Medway, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
65%Service-mix similarityView profile →

Alicia Jean Sullivan, PT, DPT

Physical Therapist · Bellingham, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
64%Service-mix similarityView profile →

Payton Amber Lima, DPT

Physical Therapist · Ashland, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using functional activities (97530)
  • Training for self-care or home management, each 15 minutes (97535)
  • Evaluation for physical therapy, typically 30 minutes (97162)
64%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.