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Compare the published Medicare service mix of Joel Daniel Johnson, DPT, PT with clinicians in the same registry specialty: Physical Therapist.

GREENVILLE, SC · Exact areaEdit location

2024 published service data · 126 eligible profiles compared. Similarity describes billing patterns, not quality, outcomes, or suitability for your care.

Mary Katherine Campbell Heffernan, PT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
92%Service-mix similarityView profile →

Carolyn E Jackson

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
92%Service-mix similarityView profile →

Kaila Anderson

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
92%Service-mix similarityView profile →

Sara Rogers

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
92%Service-mix similarityView profile →

Jonathan Mitchell, PT, DPT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
92%Service-mix similarityView profile →

Dallas Lee Sweatt

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
92%Service-mix similarityView profile →

Brittany Nicole Britt, DPT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
91%Service-mix similarityView profile →

Philip B. Hangen, MPT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
91%Service-mix similarityView profile →

John Bucci, PT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
90%Service-mix similarityView profile →

Walt Perry Lingerfelt, PT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
90%Service-mix similarityView profile →

Rachael Ard, PT, DPT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
90%Service-mix similarityView profile →

Robert P. Hecker, MSPT

Physical Therapist · Greenville, SC

Shared published services
3 shared services · view billing descriptions
  • Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)
  • 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)
89%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.