Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William Samuel Ashwander, MD

Individual provider Vascular Surgery Physician · NPI 1649414970

William Samuel Ashwander, MD is a Vascular Surgery in North Charleston, South Carolina. Graduated from University of Alabama School of Medicine in 2009, 17 years ago. Practices with Roper Saint Francis Physicians Network, a 532-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
17
Trained at
University of Alabama School of Medicine
Licensed in
SC
In the registry since
2009
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2575 Elms Center Rd Ste 200
North Charleston, SC 29406-9875
Phone: (843) 724-1950
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 39815 (SC)

Record details

NPI number1649414970
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 30, 2009
Last updated in NPPESFebruary 12, 2024
Certification dateFebruary 12, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyVASCULAR SURGERY
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Roper Saint Francis Physicians Network — 532 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in North Charleston