Thomas Mcmahan, M.D.
NPI 1306880091 · Internal Medicine Physician · Ferguson, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Mcmahan, M.D. is a Internal Medicine Physician provider in Ferguson, NC (NPI 1306880091).
Provider details
- NPI number
- 1306880091
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 18805 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-15
- Last updated
- 2017-08-01
Frequently asked questions
- What is Thomas Mcmahan's NPI number?
- Thomas Mcmahan's National Provider Identifier (NPI) is 1306880091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Mcmahan's specialty?
- Thomas Mcmahan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Mcmahan located?
- Thomas Mcmahan's practice location on file with NPPES is 171 W Wilkes Medical Center Rd, Ferguson, NC 28624-8925.
- What is Thomas Mcmahan's phone number?
- The practice phone number listed in the NPPES registry for Thomas Mcmahan is (336) 973-9378.
- Does Thomas Mcmahan accept Medicare?
- Thomas Mcmahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Mcmahan's NPI active?
- Yes — Thomas Mcmahan's NPI (1306880091) is active in the NPPES registry as of the last update on 2017-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.