Dawn Marie Thornton, DO
Internal Medicine Physician · Wilmington, NC
Dawn Marie Thornton, DO is an internal medicine physician with a practice address in Wilmington, North Carolina, and NPI 1841409869, issued on May 22, 2007. Check the license (North Carolina 2018-03063, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dawn Marie Thornton
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2018-03063 NC
Self-reported in NPPES; status is on the state search - Practice location
- 510 Carolina Bay Dr Ste 110, Wilmington, NC 28403
- Phone
- (910) 662-6000
- Enumerated
- May 22, 2007
- Record last updated
- Mar 18, 2025
- Fax
- (910) 550-3787
- Medicare enrollment
- Enrolled (PECOS I20190314001637); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 510 Carolina Bay Dr Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Roy Friedman, MDFamily Medicine Physician1417086935
- Marissa Johnson, FNP-CNurse Practitioner1508609587
- Amy Messier, MDFamily Medicine Physician1306827928
- Erin Stenberg, PAPhysician Assistant1922439082
- James Thurby, DOInternal Medicine Physician1962084509
Verify Dawn Marie Thornton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2018-03063Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average internal medicine physician in 2024
7,186 Medicare Part D claims for 522 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 146 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium452 claims
- Levothyroxine Sodium369 claims
- Atorvastatin Calcium278 claims
- Amlodipine Besylate239 claims
- Pantoprazole Sodium209 claims
- Losartan Potassium201 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 LLCLeland, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
108 internal medicine physician records list a practice address in Wilmington
They are 108 of the 6,526 NPPES records with a practice address in Wilmington, and 4,056 internal medicine physician records in North Carolina.
All 108 in Wilmington → All 4,056 in North Carolina → Every provider in Wilmington →
Other internal medicine physician records in North Carolina
- Ana Abaroa-Salvatierra, M.D.Pollocksville, NC1598101750
- Naa Deisa Abbey, MDShelby, NC1467899294
- Stephen Abbott, D.O.Sanford, NC1013216282
- Rami Abdo, MDDurham, NC1184693160
- Farhath Abdul Kareem, MDCary, NC1679687347
- Firas Abdulmajeed, M.D.Winston Salem, NC1427358043
- Erlinda Abella, MDSalisbury, NC1649251505
- Bisrat AberaFayetteville, NC1871453886
- David Abernathy, M. D.Morganton, NC1265497366
- Maroun Aboutayeh, D.O.Asheville, NC1447757992
Common questions
What is Dawn Marie Thornton, DO's NPI number?
Dawn Marie Thornton, DO's National Provider Identifier (NPI) is 1841409869, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dawn Marie Thornton, DO located?
The NPPES record lists a practice address at 510 Carolina Bay Dr Ste 110, Wilmington, NC, 28403. Phone: (910) 662-6000. Providers update this record themselves, so call before visiting.
How can I verify Dawn Marie Thornton, DO's license?
NPPES lists North Carolina license number 2018-03063, 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 Dawn Marie Thornton, DO prescribe under Medicare Part D?
In 2024, Dawn Marie Thornton, DO had 7,186 Medicare Part D claims for 522 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.