Francisco Diaz, M.D.
NPI 1508826504 · Pediatric Critical Care Medicine Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Francisco Diaz, M.D. is a Pediatric Critical Care Medicine Physician provider in San Juan, PR (NPI 1508826504).
Provider details
- NPI number
- 1508826504
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13201 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$10,550 across 69 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-24
- Last updated
- 2013-03-21
Frequently asked questions
- What is Francisco Diaz's NPI number?
- Francisco Diaz's National Provider Identifier (NPI) is 1508826504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francisco Diaz's specialty?
- Francisco Diaz is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Francisco Diaz located?
- Francisco Diaz's practice location on file with NPPES is 252 San Jorge St., San Juan, PR 00912.
- What is Francisco Diaz's phone number?
- The practice phone number listed in the NPPES registry for Francisco Diaz is (787) 726-0210.
- Does Francisco Diaz accept Medicare?
- Francisco Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Francisco Diaz's NPI active?
- Yes — Francisco Diaz's NPI (1508826504) is active in the NPPES registry as of the last update on 2013-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.