Quick answers
- Which hospitals does Wallace Duncan work at?
- Medicare's official clinician data lists Wallace Duncan at 1 hospital: Emory Hillandale Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wallace Duncan see patients?
- Medicare's clinician data lists 2 practice locations, including Fayetteville, GA and Lithonia, GA. Call before your visit to confirm the address.
- What is Wallace Duncan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Wallace Duncan accept Medicare assignment?
- Yes. Medicare's clinician data says Wallace Duncan 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 Wallace Duncan?
- (770) 987-8400, as listed in official Medicare / NPI Registry data.
- What is Wallace Duncan's NPI number?
- 1821153529. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wallace Duncan works
Medicare's Facility Affiliation Data lists Wallace Duncan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emory Hillandale HospitalLithonia, GA · Acute Care Hospital · CCN 110226
Practice locations
Addresses where Wallace Duncan is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Yorktown DrFayetteville, GA 30214
- 5910 Hillandale Dr, Suite 355Lithonia, GA 30058 (770) 987‑8400
Group practices
Medicare enrollment lists Wallace Duncan as a member of this group (CMS data updated 2026-10-02).
- Privia Medical Group of Georgia LLC462 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Fayetteville
Clinicians with the same Medicare primary specialty in Fayetteville, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Morehouse School Of Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821153529 |
| 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