Jimmy Fernandez, M.D.
NPI 1851568950 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jimmy Fernandez, M.D. is a Internal Medicine Physician provider in San Antonio, TX (NPI 1851568950).
Provider details
- NPI number
- 1851568950
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME108498 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-05-08
- Last updated
- 2015-05-05
Frequently asked questions
- What is Jimmy Fernandez's NPI number?
- Jimmy Fernandez's National Provider Identifier (NPI) is 1851568950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jimmy Fernandez's specialty?
- Jimmy Fernandez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jimmy Fernandez located?
- Jimmy Fernandez's practice location on file with NPPES is 18414 US Highway 281 N, San Antonio, TX 78259-7610.
- What is Jimmy Fernandez's phone number?
- The practice phone number listed in the NPPES registry for Jimmy Fernandez is (210) 495-0222.
- Does Jimmy Fernandez accept Medicare?
- Jimmy Fernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jimmy Fernandez's NPI active?
- Yes — Jimmy Fernandez's NPI (1851568950) is active in the NPPES registry as of the last update on 2015-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.