Thomas Keith McMahan, M.D.
Internal Medicine Physician · Ferguson, NC
Thomas Keith McMahan, M.D. is an internal medicine physician with a practice address in Ferguson, North Carolina, and NPI 1306880091, issued on Jun 15, 2006. Check the license (North Carolina 18805, as entered in NPPES) on the North Carolina Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Keith McMahan
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 18805 NC
Self-reported in NPPES; status is on the state search - Practice location
- 171 W Wilkes Medical Center RD, Ferguson, NC 28624
- Phone
- (336) 973-9378
- Enumerated
- Jun 15, 2006
- Record last updated
- Aug 1, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (336) 973-9370
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 171 W Wilkes Medical Center RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica ChurchNurse Practitioner1154214724
- Heather Grant, APRN FNP-BCFamily Nurse Practitioner1215289590
Verify Thomas Keith McMahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 18805Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Keith McMahan among 4,056 internal medicine physician records in North Carolina
Thomas Keith McMahan, M.D. 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 not. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2017 · 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).
Internal Medicine Physician providers in North Carolina
There are 4,056 internal medicine physician records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,056 in North Carolina → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Roger Hatharasinghe, M.D.Statesville, NC 286251477545986
- Harlan Hicks, M.D.Statesville, NC 286251356333876
- Raj Joshi, M.D.Statesville, NC 286251063488104
- Anita Misra, M.D.Statesville, NC 286251750381562
- Joseph Moran, M.D.Statesville, NC 286251982699641
- Debra Szostak-Wodecki, MDStatesville, NC 286251598760407
- Anthony Zollo, D.O.Statesville, NC 286251225019946
- Dennis Bauman, M.D.Elkin, NC 286211023058930
Common questions
What is Thomas Keith McMahan, M.D.'s NPI number?
Thomas Keith McMahan, M.D.'s National Provider Identifier (NPI) is 1306880091, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Keith McMahan, M.D. located?
The NPPES record lists a practice address at 171 W Wilkes Medical Center RD, Ferguson, NC, 28624. Phone: (336) 973-9378. Providers update this record themselves, so call before visiting.
How can I verify Thomas Keith McMahan, M.D.'s license?
NPPES lists North Carolina license number 18805, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.