Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Derek T Johnson, PT

Individual provider Physical Therapist · NPI 1922059872

Derek T Johnson, PT is registered under Physical Therapist in Private Practice in Savannah, Georgia. Qualified in 1998, 28 years ago. Practices with Chatham Orthopaedic Associates PA, a 54-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
28
Licensed in
GA
In the registry since
2006
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

4425 Paulsen St
Savannah, GA 31405-3637 Not confirmed with CMS for 15 years — call before visiting
Phone: (912) 354-5100
Fax: (912) 354-5970
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT008091 (GA)

Record details

NPI number1922059872
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESJanuary 4, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Chatham Orthopaedic Associates Pa — 54 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients109
Services billed 3,044 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Chatham Orthopaedic Associates PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 54 clinicians in the practice; 12 are shown here.

Other providers in Savannah