Quick answers
- Does Mary J. McGill accept Medicare assignment?
- Yes. Medicare's clinician data says Mary J. McGill 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 Mary J. McGill's NPI number?
- 1689702243. 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 Mary J. McGill is enrolled with Medicare (CMS data updated October 2, 2026).
- 16501 Northcross Dr, Suite BHuntersville, NC 28078 (336) 541‑5867
Specialties
Find other Undefined Non-Physician Type (Specify) doctors in North Carolina →
Other clinicians in North Carolina
Clinicians with the same Medicare primary specialty in North Carolina — not a recommendation.
Clinician information
| Graduation year | 1989 (37 years since medical school) |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689702243 |
| 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 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