Quick answers
- Where does Josiah E. Mathieu see patients?
- Medicare's clinician data lists 4 practice locations, including Hardy, VA, Roanoke, VA and Christiansburg, VA. Call before your visit to confirm the address.
- What is Josiah E. Mathieu's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Josiah E. Mathieu accept Medicare assignment?
- Yes. Medicare's clinician data says Josiah E. Mathieu 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.
- What is the phone number for Josiah E. Mathieu?
- (540) 719-1815, as listed in official Medicare / NPI Registry data.
- What is Josiah E. Mathieu's NPI number?
- 1235027707. 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 Josiah E. Mathieu is enrolled with Medicare (CMS data updated 2026-10-02).
- 13205 Booker T Washington HwyHardy, VA 24101 (540) 719‑1815
- 4035 Electric RdRoanoke, VA 24018
- 434 Peppers Ferry NW RdChristiansburg, VA 24073 (540) 382‑6000
- 6415 Peters Creek RdRoanoke, VA 24019 (703) 562‑2110
Group practices
Medicare enrollment lists Josiah E. Mathieu as a member of these groups (CMS data updated 2026-10-02).
- Carilion Healthcare Corporation536 clinicians in the group
- Carilion Emergency Services Inc67 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Hardy
Clinicians with the same Medicare primary specialty in Hardy, VA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2025 |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235027707 |
| 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