Mark Jeffrey Dufine, M.D.
Emergency Medicine Physician · Wilmington, NC
Mark Jeffrey Dufine, M.D. is an emergency medicine physician with a practice address in Wilmington, North Carolina, and NPI 1508820432, issued on Apr 17, 2006. Check the license (North Carolina 38933, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Jeffrey Dufine
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 38933 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4402 Shipyard Blvd, Wilmington, NC 28403
- Phone
- (910) 202-3363
- Enumerated
- Apr 17, 2006
- Record last updated
- Sep 14, 2023
- Fax
- (910) 791-9626
- Medicaid IDs
- 235110 NC
8929274 NC - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 2,094 in North Carolina → Look up another NPI →
Also registered at 4402 Shipyard Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Arrowood, P.A.Medical Physician Assistant1124027636
- Cortis Bailey, PAPhysician Assistant1386606564
- Michael Barri, MDInternal Medicine Physician1689679409
- Cynthia Bowers-Lee, MDEmergency Medicine Physician1912902305
- Machelle Burgess, FNPFamily Nurse Practitioner1104841519
- Samuel Collins, MDEmergency Medicine Physician1669477055
Verify Mark Jeffrey Dufine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 38933Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
13 Medicare Part D claims for 11 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Mark Jeffrey Dufine among 2,094 emergency medicine physician records in North Carolina
Mark Jeffrey Dufine, M.D. is one of 2,094 emergency medicine physician records with a practice address in North Carolina. 81% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in North Carolina
There are 2,094 emergency medicine physician records in North Carolina.
All 2,094 in North Carolina → Every provider in Wilmington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Cynthia Bowers-Lee, MDWilmington, NC 284031912902305
- Samuel Collins, MDWilmington, NC 284031669477055
- Stephen Durham, MDWilmington, NC 284031558366765
- Andres Exposito, MDWilmington, NC 284031184629578
- Kenneth Marburg, MDWilmington, NC 284031144225558
- Michael Moulton, MDWilmington, NC 284031952306102
- Michael Ott, DOWilmington, NC 284031083619472
- Kevin Potts, MDWilmington, NC 284031689679078
Common questions
What is Mark Jeffrey Dufine, M.D.'s NPI number?
Mark Jeffrey Dufine, M.D.'s National Provider Identifier (NPI) is 1508820432, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Jeffrey Dufine, M.D. located?
The NPPES record lists a practice address at 4402 Shipyard Blvd, Wilmington, NC, 28403. Phone: (910) 202-3363. Providers update this record themselves, so call before visiting.
How can I verify Mark Jeffrey Dufine, M.D.'s license?
NPPES lists North Carolina license number 38933, 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 Mark Jeffrey Dufine, M.D. prescribe under Medicare Part D?
In 2024, Mark Jeffrey Dufine, M.D. had 13 Medicare Part D claims for 11 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.