Quick answers
- Where does Mark R. Ling see patients?
- Medicare's clinician data lists 2 practice locations, including Peachtree City, GA and Newnan, GA. Call before your visit to confirm the address.
- What is Mark R. Ling's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Mark R. Ling accept Medicare assignment?
- Yes. Medicare's clinician data says Mark R. Ling 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 R. Ling?
- (770) 251-5111, as listed in official Medicare / NPI Registry data.
- What is Mark R. Ling's NPI number?
- 1639153638. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark R. Ling is enrolled with Medicare (CMS data updated 2026-10-02).
- 1975 Hwy 54 W, Suite 250Peachtree City, GA 30269 (770) 251‑5111
- 710 Newnan Crossing Byp, Suite 100Newnan, GA 30263 (770) 251‑5111
Group practices
Medicare enrollment lists Mark R. Ling as a member of this group (CMS data updated 2026-10-02).
- Epiphany Dermatology of Georgia, LLC20 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Clinician information
| Medical school | Duke University School Of Medicine |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639153638 |
| 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
- 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