Quick answers
- Which hospitals does Thomas S. Backer work at?
- Medicare's official clinician data lists Thomas S. Backer at 5 hospitals: Emory Johns Creek Hospital, Northside Hospital, Northside Hospital Cherokee, Northside Hospital Forsyth and Saint Joseph's Hospital of Atlanta, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas S. Backer see patients?
- Medicare's clinician data lists 1 practice location in Alpharetta, GA. Call before your visit to confirm the address.
- What is Thomas S. Backer's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Thomas S. Backer accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas S. Backer 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 Thomas S. Backer?
- (770) 751-9131, as listed in official Medicare / NPI Registry data.
- What is Thomas S. Backer's NPI number?
- 1083617872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas S. Backer works
Medicare's Facility Affiliation Data lists Thomas S. Backer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Emory Johns Creek HospitalJohns Creek, GA · Acute Care Hospital · CCN 110230
- Northside HospitalAtlanta, GA · Acute Care Hospital · CCN 110161
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · CCN 110008
- Northside Hospital ForsythCumming, GA · Acute Care Hospital · CCN 110005
- Saint Joseph's Hospital of Atlanta, IncAtlanta, GA · Acute Care Hospital · CCN 110082
Practice locations
Addresses where Thomas S. Backer is enrolled with Medicare (CMS data updated 2026-10-02).
- 3905 Brookside Pkwy, Suite 202Alpharetta, GA 30022 (770) 751‑9131
Group practices
Medicare enrollment lists Thomas S. Backer as a member of this group (CMS data updated 2026-10-02).
- Atlanta Cardiology Consultants, PC2 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Georgia →
Other cardiologists in Alpharetta
Clinicians with the same Medicare primary specialty in Alpharetta, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083617872 |
| 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