Quick answers
- Where does Leslie Mathewson see patients?
- Medicare's clinician data lists 2 practice locations, including Aiken, SC and North Augusta, SC. Call before your visit to confirm the address.
- What is Leslie Mathewson's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Leslie Mathewson accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie Mathewson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Leslie Mathewson offer telehealth?
- Medicare's clinician data says Leslie Mathewson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leslie Mathewson?
- (803) 641-7700, as listed in official Medicare / NPI Registry data.
- What is Leslie Mathewson's NPI number?
- 1376588236. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Leslie Mathewson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1135 Gregg Hwy NWAiken, SC 29801 (803) 641‑7700
- 431 W Martintown RdNorth Augusta, SC 29841 (803) 278‑0880
Group practices
Medicare enrollment lists Leslie Mathewson as a member of this group (CMS data updated 2026-10-02).
- South Carolina Dept of Mental Health Accounting Office221 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Aiken
Clinicians with the same Medicare primary specialty in Aiken, SC — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376588236 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians