John Mathias, MD
NPI 1689376253 · Student in an Organized Health Care Education/Training Program · Brandon, FL
Enrolled with Medicare as Order and Referring Only - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mathias, MD is a Student in an Organized Health Care Education/Training Program provider in Brandon, FL (NPI 1689376253).
Provider details
- NPI number
- 1689376253
- 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
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1 Tampa General CirTampa, FL 33606-3571Phone: (813) 844-7000
Registry dates
- Enumerated
- 2023-03-20
- Last updated
- 2023-03-20
- Certified
- 2023-03-19
Frequently asked questions
- What is John Mathias's NPI number?
- John Mathias's National Provider Identifier (NPI) is 1689376253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mathias's specialty?
- John Mathias 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 John Mathias located?
- John Mathias's practice location on file with NPPES is 119 Oakfield Dr, Brandon, FL 33511-5779.
- What is John Mathias's phone number?
- The practice phone number listed in the NPPES registry for John Mathias is (813) 681-5551.
- Does John Mathias accept Medicare?
- John Mathias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mathias's NPI active?
- Yes — John Mathias's NPI (1689376253) is active in the NPPES registry as of the last update on 2023-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.