Mark Edward Williams, MD
Geriatric Medicine (Internal Medicine) Physician · Wilmington, NC
Mark Edward Williams, MD is a geriatric medicine (internal medicine) physician with a practice address in Wilmington, North Carolina, and NPI 1386713923, issued on Nov 7, 2006. Check the license on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Edward Williams
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 0101223966 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1725 New Hanover Medical Park Dr, Wilmington, NC 28403
- Phone
- (910) 662-9300
- Enumerated
- Nov 7, 2006
- Record last updated
- May 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (910) 662-2401
- Medicaid ID
- 1386713923 VA
- Medicare enrollment
- Enrolled (PECOS I20111206000709); accepts Medicare assignment
- Medical or professional school
- University Of North Carolina At Chapel Hill School Of Medicine, 1976
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 157 in North Carolina → Look up another NPI →
Also registered at 1725 New Hanover Medical Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tal Allouche, DOStudent in an Organized Health Care Education/Training Program1336089234
- Angela AzzolinaNurse Practitioner1760016364
- Samuel Baughman, MDSurgery Physician1609122910
- Renuka Bhan, MDInternal Medicine Physician1609079441
- Elizabeth BickenbachAmbulatory Care Pharmacist1144103797
Verify Mark Edward Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
4,393 Medicare Part D claims for 209 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. 197 claims were for opioids.
Most prescribed
- Levothyroxine Sodium218 claims
- Amlodipine Besylate204 claims
- Atorvastatin Calcium200 claims
- Eliquis165 claims
- Gabapentin148 claims
- Furosemide138 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
- Novant Health Medical Group Coastal Region LLCWilmington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Edward Williams among 157 geriatric medicine (internal medicine) physician records in North Carolina
Mark Edward Williams, MD is one of 157 geriatric medicine (internal medicine) physician records with a practice address in North Carolina. 78% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1976 · median 2006 among the 97 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in North Carolina
There are 157 geriatric medicine (internal medicine) physician records in North Carolina.
All 157 in North Carolina → Every provider in Wilmington → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Kavita Persaud, M.D.Wilmington, NC 284031023042215
- Marsha Fretwell, M.D.Wilmington, NC 284111639139660
- Eddie Powell, M.D.Raeford, NC 283761659305928
- Shyam Garg, M.D.Hampstead, NC 284431063587095
- Jamshed Khan, M.D.Lumberton, NC 283581659378263
- Pearly Graham-Hoskins, MDElizabethtown, NC 283371396834529
- Josette Maria, MDDunn, NC 283341629076690
- Jong Kim, MDBladenboro, NC 283201740379981
Common questions
What is Mark Edward Williams, MD's NPI number?
Mark Edward Williams, MD's National Provider Identifier (NPI) is 1386713923, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Edward Williams, MD located?
The NPPES record lists a practice address at 1725 New Hanover Medical Park Dr, Wilmington, NC, 28403. Phone: (910) 662-9300. Providers update this record themselves, so call before visiting.
How can I verify Mark Edward Williams, MD's license?
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 Mark Edward Williams, MD prescribe under Medicare Part D?
In 2024, Mark Edward Williams, MD had 4,393 Medicare Part D claims for 209 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.