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

William Preston Buchanan, MD

Individual provider Interventional Cardiology Physician · NPI 1225146210

William Preston Buchanan, MD is an Interventional Cardiology in Wilmington, North Carolina. Graduated from Medical University of South Carolina College of Medicine in 1986, 40 years ago. Practices with Carteret Medical Group LLC, a 65-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
40
Trained at
Medical University of South Carolina College of Medicine
Licensed in
NC
In the registry since
2006
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

1717 Shipyard Blvd Ste 220
Wilmington, NC 28403-8019
Phone: (910) 685-3177
Show map & directions

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

Additional practice locations (6)

  • 800 Jefferson St, Whiteville, NC 28472-3710 — (910) 642-8164
  • 823 Jefferson St, Whiteville, NC 28472-3703 — (910) 642-6121
  • 1415 Physicians Dr, Wilmington, NC 28401-7338 — (910) 662-9500
  • 1960 S 16th St, Wilmington, NC 28401-6676 — (910) 343-9991
  • 7420 Market St, Wilmington, NC 28411-9453 — (910) 686-2525
  • 5145 S College Rd, Wilmington, NC 28412-2207 — (910) 792-1144

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 31454 (NC)

Record details

NPI number1225146210
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESAugust 7, 2025
Certification dateAugust 7, 2025

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Carteret Medical Group Llc — 65 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Wilmington