Quick answers
- Which hospitals does John Michael Sweetnam work at?
- Medicare's official clinician data lists John Michael Sweetnam at 1 hospital: Piedmont Hospital, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Michael Sweetnam see patients?
- Medicare's clinician data lists 5 practice locations, including Atlanta, GA and Austell, GA. Call before your visit to confirm the address.
- What is John Michael Sweetnam's specialty?
- Medicare lists Pulmonary Disease as the primary specialty.
- Does John Michael Sweetnam accept Medicare assignment?
- Yes. Medicare's clinician data says John Michael Sweetnam 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 John Michael Sweetnam?
- (404) 605-5000, as listed in official Medicare / NPI Registry data.
- What is John Michael Sweetnam's NPI number?
- 1417444340. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Michael Sweetnam works
Medicare's Facility Affiliation Data lists John Michael Sweetnam 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 John Michael Sweetnam is enrolled with Medicare (CMS data updated 2026-10-02).
- 1968 Peachtree NW RdAtlanta, GA 30309 (404) 605‑5000
- 1968 Peachtree Rd NWAtlanta, GA 30309 (404) 605‑5000
- 1968 Peachtree Rd NW Atlanta, 77 Building Suite 3110Atlanta, GA 30309 (770) 605‑4224
- 1984 Peachtree Rd NW, Suite 300Atlanta, GA 30309 (404) 367‑3210
- 3820 Medical Park DrAustell, GA 30106 (770) 948‑6041
Group practices
Medicare enrollment lists John Michael Sweetnam as a member of these groups (CMS data updated 2026-10-02).
- Piedmont Providers LLC530 clinicians in the group
- Piedmont Specialty Hospital Billing LLC259 clinicians in the group
Specialties
- Pulmonary Diseaseprimary
Other pulmonologists in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417444340 |
| 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