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Compare the published Medicare service mix of Nathan Felton, DPT with clinicians in the same registry specialty: Physical Therapist.

CHELMSFORD, MA · Exact areaEdit location

2024 published service data · 25 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Stephen Leung, DPT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
91%Service-mix similarityView profile →

Casey Bryson, DPT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
84%Service-mix similarityView profile →

Thomas Conlon, DPT, PT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
84%Service-mix similarityView profile →

Marci Burns

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
84%Service-mix similarityView profile →

Kathleen Mary Sweeney, PT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
83%Service-mix similarityView profile →

Kit Yan Lee

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
81%Service-mix similarityView profile →

Katie Beatley

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
81%Service-mix similarityView profile →

Caroline Stark, DPT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
81%Service-mix similarityView profile →

Lyndsey Leboeuf, PT, DPT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
81%Service-mix similarityView profile →

Keith Ohara, PT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
80%Service-mix similarityView profile →

Kelly Dyke, PT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
80%Service-mix similarityView profile →

Jeffrey Haffemann, PT, DPT

Physical Therapist · Chelmsford, MA

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure using manual technique, each 15 minutes (97140)
  • Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
78%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.