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

Karin E Duffy, PA-C

Individual provider Physician Assistant · NPI 1780638643

Karin E Duffy, PA-C is a Physician Assistant in Columbia, South Carolina. Graduated from George Washington University School of Medicine in 1998, 28 years ago. Practices with Prisma Health Medical Group-Midlands, a 1,018-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in North Carolina and South Carolina.

Years since qualifying
28
Trained at
George Washington University School of Medicine
Licensed in
NC, SC
In the registry since
2006
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

14 Richland Medical Park Dr Ste 200
Columbia, SC 29203-6882
Phone: (803) 296-9784
Fax: (803) 296-9699
Show map & directions

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

Additional practice locations (2)

  • 104 Saluda Pointe Dr, Lexington, SC 29072-7295 — (803) 227-8162
  • 104 Saluda Pointe Dr, Lexington, SC 29072-7295 — (803) 227-8162

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 1852 (SC)
Physician Assistant Taxonomy 363A00000X · Licence 102604 (NC)

Record details

NPI number1780638643
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESJune 4, 2021
Certification dateJune 4, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Prisma Health Medical Group-Midlands — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Columbia