Quick answers
- Which hospitals does Mark J. Stewart work at?
- Medicare's official clinician data lists Mark J. Stewart at 5 hospitals: Aiken Regional Medical Center, Doctors Hospital, Piedmont Augusta Hospital, University McDuffie County Regional Medical Center and Wellstar MCG Health, Affiliated With Med Col. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark J. Stewart see patients?
- Medicare's clinician data lists 2 practice locations, including Augusta, GA. Call before your visit to confirm the address.
- What is Mark J. Stewart's specialty?
- Medicare lists Interventional Pain Management as the primary specialty, and also Anesthesiology.
- Does Mark J. Stewart accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Stewart 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 J. Stewart?
- (706) 945-0810, as listed in official Medicare / NPI Registry data.
- What is Mark J. Stewart's NPI number?
- 1225114051. 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 J. Stewart works
Medicare's Facility Affiliation Data lists Mark J. Stewart 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
- Doctors HospitalAugusta, GA · Acute Care Hospital · CCN 110177
- Piedmont Augusta HospitalAugusta, GA · Acute Care Hospital · CCN 110028
- University McDuffie County Regional Medical CenterThomson, GA · Acute Care Hospital · CCN 110111
- Wellstar MCG Health, Affiliated With Med ColAugusta, GA · Acute Care Hospital · CCN 110034
Practice locations
Addresses where Mark J. Stewart is enrolled with Medicare (CMS data updated 2026-10-02).
- 1321 Interstate PkwyAugusta, GA 30909 (706) 945‑0810
- 1367 Interstate PkwyAugusta, GA 30909 (770) 929‑9033
Group practices
Medicare enrollment lists Mark J. Stewart as a member of these groups (CMS data updated 2026-10-02).
- Georgialina Physical Therapy Associates LLC371 clinicians in the group
- The Interventional Spine and Pain Management Center PC47 clinicians in the group
Specialties
- Interventional Pain Managementprimary
- Anesthesiologyalso
Find other Interventional Pain Management doctors in Georgia →
Other interventional pain specialists in Augusta
Clinicians with the same Medicare primary specialty in Augusta, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225114051 |
| 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