Jason Regules, MD
NPI 1245212109 · Internal Medicine Physician · Fort Sam Houston, TX
Enrolled with Medicare as Order and Referring Only - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Regules, MD is a Internal Medicine Physician provider in Fort Sam Houston, TX (NPI 1245212109).
Provider details
- NPI number
- 1245212109
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- C1-0007367 (DE)
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
- 2005-11-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jason Regules's NPI number?
- Jason Regules's National Provider Identifier (NPI) is 1245212109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Regules's specialty?
- Jason Regules is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Regules located?
- Jason Regules's practice location on file with NPPES is 3851 Roger Brooke Dr, Fort Sam Houston, TX 78234-6200.
- What is Jason Regules's phone number?
- The practice phone number listed in the NPPES registry for Jason Regules is (210) 916-5554.
- Does Jason Regules accept Medicare?
- Jason Regules is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Regules's NPI active?
- Yes — Jason Regules's NPI (1245212109) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.