Quick answers
- Which hospitals does Derek A. Barker work at?
- Medicare's official clinician data lists Derek A. Barker at 1 hospital: Liberty Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek A. Barker see patients?
- Medicare's clinician data lists 6 practice locations, including Cumming, GA, Hardeeville, SC and Claxton, GA. Call before your visit to confirm the address.
- What is Derek A. Barker's specialty?
- Medicare lists Podiatry as the primary specialty.
- Does Derek A. Barker accept Medicare assignment?
- Yes. Medicare's clinician data says Derek A. Barker 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 Derek A. Barker?
- (877) 674-1211, as listed in official Medicare / NPI Registry data.
- What is Derek A. Barker's NPI number?
- 1649408998. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek A. Barker works
Medicare's Facility Affiliation Data lists Derek A. Barker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Liberty Regional Medical CenterHinesville, GA · Critical Access Hospital · CCN 111335
Practice locations
Addresses where Derek A. Barker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 125 Samaritan DrCumming, GA 30040 (877) 674‑1211
- 300 New River Pkwy, Suite 21Hardeeville, SC 29927 (843) 208‑3338
- 310 N River StClaxton, GA 30417 (912) 355‑6615
- 481 Elma G Miles Pkwy, Suite CHinesville, GA 31313 (912) 432‑7236
- 501 W Oneida StWaycross, GA 31501 (912) 283‑6471
Group practices
Medicare enrollment lists Derek A. Barker as a member of these groups (CMS data updated 2026-10-02).
- Aria Podiatry Care PLLC54 clinicians in the group
- Ankle and Foot Assoc LLC20 clinicians in the group
- Evans Orthopedic Clinic LLC2 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Cumming
Clinicians with the same Medicare primary specialty in Cumming, GA — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Medical school | William M. Scholl College Of Podiatric Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649408998 |
| 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