Quick answers
- Does Alexander K. Duggan accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander K. Duggan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Alexander K. Duggan's NPI number?
- 1467040246. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alexander K. Duggan works
Medicare's Facility Affiliation Data lists Alexander K. Duggan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- St Mary's HospitalAthens, GA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 110006
Practice locations
Addresses where Alexander K. Duggan is enrolled with Medicare (CMS data updated October 2, 2026).
- 1690 Eatonton RdMadison, GA 30650 (706) 343‑4044
- 2061 Experiment Station Rd, Suite 505Watkinsville, GA 30677 (706) 714‑3562
- 355 Clear Creek Pkwy, Suite 1003Lavonia, GA 30553 (706) 356‑6700
Group practices
Medicare enrollment lists Alexander K. Duggan as a member of these groups (CMS data updated October 2, 2026).
- St. Mary's Medical Group, Inc.109 clinicians in the group
- Urgent Care of Oconee, LLC14 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Madison
Clinicians with the same Medicare primary specialty in Madison, GA — not a recommendation.
Other clinicians in St. Mary's Medical Group, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mercer University School Of Medicine |
| Graduation year | 2021 (5 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467040246 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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