Margaret Mathewson, MD
NPI 1801138318 · Pediatric Critical Care Medicine Physician · Morgantown, WV
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Mathewson, MD is a Pediatric Critical Care Medicine Physician provider in Morgantown, WV (NPI 1801138318).
Provider details
- NPI number
- 1801138318
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 29024 (WV)
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
13 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
- 2013-03-22
- Last updated
- 2022-04-13
- Certified
- 2022-04-13
Frequently asked questions
- What is Margaret Mathewson's NPI number?
- Margaret Mathewson's National Provider Identifier (NPI) is 1801138318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mathewson's specialty?
- Margaret Mathewson is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Mathewson located?
- Margaret Mathewson's practice location on file with NPPES is 1 Medical Center Dr, Morgantown, WV 26506-1200.
- What is Margaret Mathewson's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mathewson is (304) 598-4000.
- Does Margaret Mathewson accept Medicare?
- Margaret Mathewson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Mathewson's NPI active?
- Yes — Margaret Mathewson's NPI (1801138318) is active in the NPPES registry as of the last update on 2022-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.