Eduardo Caballero, M.D.
NPI 1043370836 · Family Medicine Physician · Mercedes, TX
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eduardo Caballero, M.D. is a Family Medicine Physician provider in Mercedes, TX (NPI 1043370836).
Provider details
- NPI number
- 1043370836
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- H4883 (TX)
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
19 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
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eduardo Caballero's NPI number?
- Eduardo Caballero's National Provider Identifier (NPI) is 1043370836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eduardo Caballero's specialty?
- Eduardo Caballero is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eduardo Caballero located?
- Eduardo Caballero's practice location on file with NPPES is 520 W 3rd St, Mercedes, TX 78570-3045.
- What is Eduardo Caballero's phone number?
- The practice phone number listed in the NPPES registry for Eduardo Caballero is (956) 565-1872.
- Does Eduardo Caballero accept Medicare?
- Eduardo Caballero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eduardo Caballero's NPI active?
- Yes — Eduardo Caballero's NPI (1043370836) 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.