Quick answers
- Which hospitals does Michael J. Johnson work at?
- Medicare's official clinician data lists Michael J. Johnson at 5 hospitals: Aiken Regional Medical Center, Burke Medical Center, Piedmont Augusta Hospital, Piedmont Walton Hospital and University McDuffie County Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Johnson see patients?
- Medicare's clinician data lists 1 practice location in Atlanta, GA. Call before your visit to confirm the address.
- What is Michael J. Johnson's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Interventional Cardiology.
- Does Michael J. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Johnson 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 Michael J. Johnson?
- (404) 605-5699, as listed in official Medicare / NPI Registry data.
- What is Michael J. Johnson's NPI number?
- 1093959553. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Johnson works
Medicare's Facility Affiliation Data lists Michael J. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aiken Regional Medical CenterAiken, SC · Acute Care Hospital · CCN 420082
- Burke Medical CenterWaynesboro, GA · Acute Care Hospital · CCN 110113
- Piedmont Augusta HospitalAugusta, GA · Acute Care Hospital · CCN 110028
- Piedmont Walton HospitalMonroe, GA · Acute Care Hospital · CCN 110046
- University McDuffie County Regional Medical CenterThomson, GA · Acute Care Hospital · CCN 110111
Practice locations
Addresses where Michael J. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 95 Collier Rd NW, Suite 2055Atlanta, GA 30309 (404) 605‑5699
Group practices
Medicare enrollment lists Michael J. Johnson as a member of this group (CMS data updated 2026-10-02).
- Piedmont Cardiology of Atlanta, LLC481 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Georgia →
Other cardiologists in Atlanta
Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Georgetown University School Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093959553 |
| 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