Quick answers
- Which hospitals does Mackenzie B. Johnson work at?
- Medicare's official clinician data lists Mackenzie B. Johnson at 3 hospitals: Kershawhealth, MUSC Health Columbia Medical Center Downtown and MUSC Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mackenzie B. Johnson see patients?
- Medicare's clinician data lists 2 practice locations, including Columbia, SC. Call before your visit to confirm the address.
- What is Mackenzie B. Johnson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mackenzie B. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Mackenzie B. Johnson 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 Mackenzie B. Johnson?
- (803) 256-4107, as listed in official Medicare / NPI Registry data.
- What is Mackenzie B. Johnson's NPI number?
- 1386383032. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mackenzie B. Johnson works
Medicare's Facility Affiliation Data lists Mackenzie B. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- KershawhealthCamden, SC · Acute Care Hospital · CCN 420048
- MUSC Health Columbia Medical Center DowntownColumbia, SC · Acute Care Hospital · CCN 420026
- MUSC Medical CenterCharleston, SC · Acute Care Hospital · CCN 420004
Practice locations
Addresses where Mackenzie B. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1910 Blanding StColumbia, SC 29201 (803) 256‑4107
- 720 Rabon RdColumbia, SC 29203 (803) 256‑4107
Group practices
Medicare enrollment lists Mackenzie B. Johnson as a member of this group (CMS data updated 2026-10-02).
- Midlands Orthopaedics and Neurosurgery PA41 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Columbia
Clinicians with the same Medicare primary specialty in Columbia, SC — not a recommendation.
Clinician information
| Medical school | University Of South Carolina School Of Medicine |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386383032 |
| 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