Quick answers
- Where does Joanna L. McKellar see patients?
- Medicare's clinician data lists 4 practice locations, including North Charleston, SC, Greenwood, SC and Ladson, SC. Call before your visit to confirm the address.
- What is Joanna L. McKellar's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Joanna L. McKellar accept Medicare assignment?
- Yes. Medicare's clinician data says Joanna L. McKellar 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 Joanna L. McKellar?
- (843) 818-1181, as listed in official Medicare / NPI Registry data.
- What is Joanna L. McKellar's NPI number?
- 1144986530. 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 Joanna L. McKellar is enrolled with Medicare (CMS data updated 2026-10-02).
- 2695 Elms Plantation Blvd, Suite ANorth Charleston, SC 29406 (843) 818‑1181
- 2695 Elms Plantation Blvd ANorth Charleston, SC 29406
- 805 Montague AveGreenwood, SC 29649 (502) 855‑7200
- 9404 Hwy 78, Suite 100Ladson, SC 29456 (502) 855‑7200
Group practices
Medicare enrollment lists Joanna L. McKellar as a member of these groups (CMS data updated 2026-10-02).
- Commonwealth Pain Associates PLLC158 clinicians in the group
- Pain Specialists of Charleston15 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in North Charleston
Clinicians with the same Medicare primary specialty in North Charleston, SC — not a recommendation.
Clinician information
| Graduation year | 2021 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144986530 |
| 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