Quick answers
- Where does John Mark Lidell see patients?
- Medicare's clinician data lists 7 practice locations, including Austell, GA, Alpharetta, GA and Woodstock, GA. Call before your visit to confirm the address.
- What is John Mark Lidell's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does John Mark Lidell accept Medicare assignment?
- Yes. Medicare's clinician data says John Mark Lidell 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 John Mark Lidell?
- (678) 273-3071, as listed in official Medicare / NPI Registry data.
- What is John Mark Lidell's NPI number?
- 1962487538. 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 John Mark Lidell is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1025 E W Connector, Suite 520Austell, GA 30106 (678) 273‑3071
- 12460 Crabapple Rd, Suite 901Alpharetta, GA 30004 (678) 762‑0574
- 4477 Towne Lake Pkwy, Suite 130Woodstock, GA 30189 (770) 249‑5620
- 4480 N Cooper Lake Rd SESmyrna, GA 30082
- 4480 N Cooper Lake SerdSmyrna, GA 30082
Group practices
Medicare enrollment lists John Mark Lidell as a member of this group (CMS data updated 2026-10-02).
- Wellstar Medical Group LLC3,093 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Austell
Clinicians with the same Medicare primary specialty in Austell, GA — not a recommendation.
Clinician information
| Graduation year | 1996 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962487538 |
| 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