Juan Alvarez Rivera
NPI 1043626278 · Emergency Medicine Physician · Ponce, PR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Alvarez Rivera is a Emergency Medicine Physician provider in Ponce, PR (NPI 1043626278).
Provider details
- NPI number
- 1043626278
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 13538-I (PR)
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 917 Ave Tito CastroPonce, PR 00716-4717Phone: (787) 844-2080
Registry dates
- Enumerated
- 2014-07-09
- Last updated
- 2019-11-19
Frequently asked questions
- What is Juan Alvarez Rivera's NPI number?
- Juan Alvarez Rivera's National Provider Identifier (NPI) is 1043626278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Alvarez Rivera's specialty?
- Juan Alvarez Rivera is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Alvarez Rivera located?
- Juan Alvarez Rivera's practice location on file with NPPES is 1254 Ave Munoz Rivera, Ponce, PR 00717-0642.
- What is Juan Alvarez Rivera's phone number?
- The practice phone number listed in the NPPES registry for Juan Alvarez Rivera is (787) 432-1543.
- Does Juan Alvarez Rivera accept Medicare?
- Juan Alvarez Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Alvarez Rivera's NPI active?
- Yes — Juan Alvarez Rivera's NPI (1043626278) is active in the NPPES registry as of the last update on 2019-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.