Quick answers
- Which hospitals does Peter W. Barrett work at?
- Medicare's official clinician data lists Peter W. Barrett at 1 hospital: Piedmont Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter W. Barrett see patients?
- Medicare's clinician data lists 4 practice locations, including Conyers, GA, Atlanta, GA and Newnan, GA. Call before your visit to confirm the address.
- What is Peter W. Barrett's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Peter W. Barrett accept Medicare assignment?
- Yes. Medicare's clinician data says Peter W. Barrett 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 Peter W. Barrett?
- (770) 918-3000, as listed in official Medicare / NPI Registry data.
- What is Peter W. Barrett's NPI number?
- 1043291826. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter W. Barrett works
Medicare's Facility Affiliation Data lists Peter W. Barrett at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Piedmont Hospital, IncAtlanta, GA · Acute Care Hospital · CCN 110083
Practice locations
Addresses where Peter W. Barrett is enrolled with Medicare (CMS data updated 2026-10-02).
- 1412 Milstead Ave NEConyers, GA 30012 (770) 918‑3000
- 1968 Peachtree Rd NWAtlanta, GA 30309 (404) 605‑5000
- 1968 Peachtree Rd NW, 1st FloorAtlanta, GA 30309 (404) 605‑5000
- 745 Poplar RdNewnan, GA 30265 (770) 253‑1912
Group practices
Medicare enrollment lists Peter W. Barrett as a member of this group (CMS data updated 2026-10-02).
- Piedmont Cardiology of Atlanta, LLC481 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in Georgia →
Other critical care doctors in Conyers
Clinicians with the same Medicare primary specialty in Conyers, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043291826 |
| 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