Zaira Rivera-Diaz, M.D
NPI 1306157375 · Pediatric Emergency Medicine (Emergency Medicine) Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zaira Rivera-Diaz, M.D is a Pediatric Emergency Medicine (Emergency Medicine) Physician provider in Bronx, NY (NPI 1306157375).
Provider details
- NPI number
- 1306157375
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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)
- 4802 10th AvenueMaimonides Medical CenterBrooklyn, NY 11219Phone: (718) 283-6000
Registry dates
- Enumerated
- 2010-06-24
- Last updated
- 2022-07-21
- Certified
- 2021-11-09
Frequently asked questions
- What is Zaira Rivera-Diaz's NPI number?
- Zaira Rivera-Diaz's National Provider Identifier (NPI) is 1306157375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zaira Rivera-Diaz's specialty?
- Zaira Rivera-Diaz is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Zaira Rivera-Diaz located?
- Zaira Rivera-Diaz's practice location on file with NPPES is 3315 Rochambeau Ave Fl 2, Bronx, NY 10467-2848.
- What is Zaira Rivera-Diaz's phone number?
- The practice phone number listed in the NPPES registry for Zaira Rivera-Diaz is (718) 920-5312.
- Does Zaira Rivera-Diaz accept Medicare?
- Zaira Rivera-Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zaira Rivera-Diaz's NPI active?
- Yes — Zaira Rivera-Diaz's NPI (1306157375) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.