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

Gregory Weidner, MD

Individual provider Internal Medicine Physician · NPI 1245258284

Gregory Weidner, MD is an Internal Medicine in Raleigh, North Carolina. Graduated from University of Rochester School of Medicine and Dentistry in 1991, 35 years ago. Practices with Duke University Affiliated Physicians, Inc, a 449-clinician group and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
35
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
NC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 Park At North Hills St Ste 100
Raleigh, NC 27609-2658
Phone: (888) 663-6331
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 9500762 (NC)

Record details

NPI number1245258284
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESApril 17, 2025
Certification dateApril 17, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 1991 (35 years in practice)
Group practice Duke University Affiliated Physicians, Inc. — 449 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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