Matthew Gash, MD
NPI 1891377255 · Student in an Organized Health Care Education/Training Program · Knoxville, TN
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Gash, MD is a Student in an Organized Health Care Education/Training Program provider in Knoxville, TN (NPI 1891377255).
Provider details
- NPI number
- 1891377255
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-04-26
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Matthew Gash's NPI number?
- Matthew Gash's National Provider Identifier (NPI) is 1891377255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Gash's specialty?
- Matthew Gash is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Matthew Gash located?
- Matthew Gash's practice location on file with NPPES is 1924 Alcoa Hwy, Knoxville, TN 37920-1511.
- What is Matthew Gash's phone number?
- The practice phone number listed in the NPPES registry for Matthew Gash is (865) 305-9290.
- Does Matthew Gash accept Medicare?
- Matthew Gash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Gash's NPI active?
- Yes — Matthew Gash's NPI (1891377255) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.