Quick answers
- Which hospitals does Mark C. Hanson work at?
- Medicare's official clinician data lists Mark C. Hanson at 4 hospitals: Piedmont Athens Regional Medical Center, Piedmont Hospital, Inc, Piedmont Newton Hospital and Piedmont Rockdale Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark C. Hanson see patients?
- Medicare's clinician data lists 1 practice location in Conyers, GA. Call before your visit to confirm the address.
- What is Mark C. Hanson's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Mark C. Hanson accept Medicare assignment?
- Yes. Medicare's clinician data says Mark C. Hanson 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 Mark C. Hanson?
- (770) 918-0074, as listed in official Medicare / NPI Registry data.
- What is Mark C. Hanson's NPI number?
- 1265483663. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark C. Hanson works
Medicare's Facility Affiliation Data lists Mark C. Hanson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Piedmont Athens Regional Medical CenterAthens, GA · Acute Care Hospital · CCN 110074
- Piedmont Hospital, IncAtlanta, GA · Acute Care Hospital · CCN 110083
- Piedmont Newton HospitalCovington, GA · Acute Care Hospital · CCN 110018
- Piedmont Rockdale HospitalConyers, GA · Acute Care Hospital · CCN 110091
Practice locations
Addresses where Mark C. Hanson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1366 Wellbrook Cir NE, Suite AConyers, GA 30012 (770) 918‑0074
Group practices
Medicare enrollment lists Mark C. Hanson as a member of this group (CMS data updated 2026-10-02).
- Georgia Heart Specialists, LLC4 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Georgia →
Other cardiologists in Conyers
Clinicians with the same Medicare primary specialty in Conyers, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Emory University School Of Medicine |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265483663 |
| 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