Maria Rodriguez Santiago, MD
NPI 1053852962 · Cardiovascular Disease Physician · Guaynabo, PR
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Rodriguez Santiago, MD is a Cardiovascular Disease Physician provider in Guaynabo, PR (NPI 1053852962).
Provider details
- NPI number
- 1053852962
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 22811 (PR)
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 tenure33% of score
9 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 38 | 12 |
| Carvedilol | 35 | — |
| Atorvastatin Calcium | 33 | 14 |
| Spironolactone | 33 | 11 |
| Metoprolol Succinate | 28 | — |
| Lisinopril | 20 | — |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$788 across 27 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
- 2017-03-10
- Last updated
- 2025-06-03
- Certified
- 2025-06-03
Frequently asked questions
- What is Maria Rodriguez Santiago's NPI number?
- Maria Rodriguez Santiago's National Provider Identifier (NPI) is 1053852962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Rodriguez Santiago's specialty?
- Maria Rodriguez Santiago is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Rodriguez Santiago located?
- Maria Rodriguez Santiago's practice location on file with NPPES is 101 Ave San Patricio Ste 1260, Guaynabo, PR 00968-3059.
- What is Maria Rodriguez Santiago's phone number?
- The practice phone number listed in the NPPES registry for Maria Rodriguez Santiago is (787) 272-2010.
- Does Maria Rodriguez Santiago accept Medicare?
- Maria Rodriguez Santiago is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Rodriguez Santiago's NPI active?
- Yes — Maria Rodriguez Santiago's NPI (1053852962) is active in the NPPES registry as of the last update on 2025-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.