Quick answers
- Which hospitals does William M. Johnstone Iii work at?
- Medicare's official clinician data lists William M. Johnstone Iii at 1 hospital: Firsthealth Moore Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William M. Johnstone Iii see patients?
- Medicare's clinician data lists 1 practice location in Southern Pines, NC. Call before your visit to confirm the address.
- What is William M. Johnstone Iii's specialty?
- Medicare lists Family Practice as the primary specialty, and also Geriatric Medicine.
- Does William M. Johnstone Iii accept Medicare assignment?
- Yes. Medicare's clinician data says William M. Johnstone Iii 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 William M. Johnstone Iii offer telehealth?
- Medicare's clinician data says William M. Johnstone Iii offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for William M. Johnstone Iii?
- (910) 684-5449, as listed in official Medicare / NPI Registry data.
- What is William M. Johnstone Iii's NPI number?
- 1326433046. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William M. Johnstone Iii works
Medicare's Facility Affiliation Data lists William M. Johnstone Iii at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Firsthealth Moore Regional HospitalPinehurst, NC · Acute Care Hospital · CCN 340115
Practice locations
Addresses where William M. Johnstone Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 1690 US Hwy 1 S, Suite 300Southern Pines, NC 28387 (910) 684‑5449
Group practices
Medicare enrollment lists William M. Johnstone Iii as a member of this group (CMS data updated 2026-10-02).
- FHPG LLC201 clinicians in the group
Specialties
- Family Practiceprimary
- Geriatric Medicinealso
Other family doctors in Southern Pines
Clinicians with the same Medicare primary specialty in Southern Pines, NC — not a recommendation.
Clinician information
| Medical school | Brody School Of Medicine At East Carolina University |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1326433046 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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