Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Matthew McMillin, DPT

Individual provider Physical Therapist · NPI 1598197378

Dr. Matthew McMillin, DPT is registered under Physical Therapist in Private Practice in Charleston, South Carolina. Qualified in 2013, 13 years ago. Practices with Rsfh - Ati Physical Therapy LLC, a 96-clinician group and accepts Medicare assignment. Licensed in Colorado and South Carolina.

Years since qualifying
13
Licensed in
CO, SC
In the registry since
2013
Specialties on file
2
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

325 Folly Rd Ste 516
Charleston, SC 29412-2507
Phone: (843) 762-0147
Fax: (843) 762-0421
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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 8346 (SC)
Physical Therapist Taxonomy 225100000X · Licence 12225 (CO)

Record details

NPI number1598197378
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 5, 2013
Last updated in NPPESMarch 29, 2017

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Rsfh - Ati Physical Therapy Llc — 96 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 patients181
Services billed 3,191 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Rsfh - Ati Physical Therapy LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 96 clinicians in the practice; 12 are shown here.

Other providers in Charleston