Mark Samuel Thomas Armitage, M.D.
Family Medicine Physician · Wilmington, NC
Mark Samuel Thomas Armitage, M.D. is a family medicine physician with a practice address in Wilmington, North Carolina, and NPI 1912952847, issued on May 22, 2006. Check the license (North Carolina 200101001, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Samuel Thomas Armitage
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 200101001 NC
Self-reported in NPPES; status is on the state search - Practice location
- 5429 Wrightsville Ave, Wilmington, NC 28403
- Phone
- (910) 792-1001
- Enumerated
- May 22, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (910) 792-1004
- Medicaid ID
- 89130GR NC
- Medicare enrollment
- Enrolled (PECOS I20060601000074); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 4,953 in North Carolina → Look up another NPI →
Also registered at 5429 Wrightsville Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Valerie Cousins, NPFamily Nurse Practitioner1932332376
- Joshua Ellerbrock, DNP, FNPFamily Nurse Practitioner1699261818
- Melissa Griffin, DOFamily Medicine Physician1093943177
- Marian Guill, FNP-CFamily Nurse Practitioner1598040685
- Jennifer Miller, CRNPFamily Nurse Practitioner1710337332
- Rikki Ramsey, FNPFamily Medicine Physician1558130013
Verify Mark Samuel Thomas Armitage in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 200101001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average family medicine physician in 2024
10,614 Medicare Part D claims for 590 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Levothyroxine Sodium464 claims
- Atorvastatin Calcium463 claims
- Losartan Potassium444 claims
- Amlodipine Besylate327 claims
- Gabapentin325 claims
- Rosuvastatin Calcium319 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.
Industry payments in 2024: $1,844.16
94 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Select Physical Therapy Holdings IncWilmington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Samuel Thomas Armitage among 4,953 family medicine physician records in North Carolina
Mark Samuel Thomas Armitage, M.D. is one of 4,953 family medicine physician records with a practice address in North Carolina. 79% 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, 51% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1996 · median 2006 among the 3,104 with a school on file
- Record last updated2023 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
121 family medicine physician records list a practice address in Wilmington
They are 121 of the 6,526 NPPES records with a practice address in Wilmington, and 4,953 family medicine physician records in North Carolina.
All 4,953 in North Carolina → Every provider in Wilmington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Janalynn Beste, M.D.Wilmington, NC 284031750388161
- Diane Harris, D.O.Wilmington, NC 284031396740940
- Walter Laughlin, MDWilmington, NC 284031568448512
- Amy Messier, MDWilmington, NC 284031306827928
- Albert MeyerWilmington, NC 284031720070329
- Stanley Minor, MDWilmington, NC 284031083619498
- Gary Ochs, PACWilmington, NC 284031407875859
- Stephen Schultz, M.D.Wilmington, NC 284031962418475
Common questions
What is Mark Samuel Thomas Armitage, M.D.'s NPI number?
Mark Samuel Thomas Armitage, M.D.'s National Provider Identifier (NPI) is 1912952847, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Samuel Thomas Armitage, M.D. located?
The NPPES record lists a practice address at 5429 Wrightsville Ave, Wilmington, NC, 28403. Phone: (910) 792-1001. Providers update this record themselves, so call before visiting.
How can I verify Mark Samuel Thomas Armitage, M.D.'s license?
NPPES lists North Carolina license number 200101001, 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 Samuel Thomas Armitage, M.D. prescribe under Medicare Part D?
In 2024, Mark Samuel Thomas Armitage, M.D. had 10,614 Medicare Part D claims for 590 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.