Gregory Weidner, MD
Internal Medicine Physician · Raleigh, NC
Gregory Weidner, MD is an internal medicine physician with a practice address in Raleigh, North Carolina, and NPI 1245258284, issued on Jul 17, 2006. Check the license (North Carolina 9500762, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Weidner
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9500762 NC
Self-reported in NPPES; status is on the state search - Practice location
- 200 Park AT North Hills St Ste 100, Raleigh, NC 27609
- Phone
- (888) 663-6331
- Enumerated
- Jul 17, 2006
- Record last updated
- Apr 17, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20051227000229); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 200 Park AT North Hills St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abigail Lancaster, M.D.Family Medicine Physician1467807271
Verify Gregory Weidner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9500762Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
100 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Duke University Affiliated Physicians, Inc.Durham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Weidner among 4,056 internal medicine physician records in North Carolina
Gregory Weidner, MD is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1991 · median 2004 among the 2,706 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
315 internal medicine physician records list a practice address in Raleigh
They are 315 of the 16,309 NPPES records with a practice address in Raleigh, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Raleigh → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sanjay Adi, MDRaleigh, NC 276091326042284
- Isabella Bentsen, MDRaleigh, NC 276091326046145
- Aravind Boinapally, MDRaleigh, NC 276091063478634
- Benu Chatterjee, M.D.Raleigh, NC 276091700877099
- Laxmikant Chudasama, M.D.Raleigh, NC 276091528024528
- Tina Harris, MDRaleigh, NC 276091023049699
- Kenneth Holt, M.D.Raleigh, NC 276091356304588
- Michael Karam, M.D.Raleigh, NC 276091639145907
Common questions
What is Gregory Weidner, MD's NPI number?
Gregory Weidner, MD's National Provider Identifier (NPI) is 1245258284, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Weidner, MD located?
The NPPES record lists a practice address at 200 Park AT North Hills St Ste 100, Raleigh, NC, 27609. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Gregory Weidner, MD's license?
NPPES lists North Carolina license number 9500762, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Weidner, MD prescribe under Medicare Part D?
In 2024, Gregory Weidner, MD had 100 Medicare Part D claims for 62 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.