Quick answers
- Where does Mary K. Decker see patients?
- Medicare's clinician data lists 3 practice locations, including Goose Creek, SC, North Charleston, SC and Charleston, SC. Call before your visit to confirm the address.
- What is Mary K. Decker's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mary K. Decker accept Medicare assignment?
- Yes. Medicare's clinician data says Mary K. Decker 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 Mary K. Decker?
- (843) 507-8925, as listed in official Medicare / NPI Registry data.
- What is Mary K. Decker's NPI number?
- 1679501118. 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 K. Decker is enrolled with Medicare (CMS data updated 2026-10-02).
- 515 Saint James AveGoose Creek, SC 29445 (843) 507‑8925
- 8445 Dorchester RdNorth Charleston, SC 29420 (843) 640‑5008
- 8720 Dorchester Rd, Suite 1201Charleston, SC 29420 (843) 552‑3629
Group practices
Medicare enrollment lists Mary K. Decker as a member of this group (CMS data updated 2026-10-02).
- Charleston Carenow Urgent Care LLC80 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Goose Creek
Clinicians with the same Medicare primary specialty in Goose Creek, SC — not a recommendation.
Clinician information
| Medical school | Medical University Of South Carolina College Of Medicine |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679501118 |
| 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