Gabriela Negron Ocasio, MD
NPI 1083104384 · Internal Medicine Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gabriela Negron Ocasio, MD is a Internal Medicine Physician provider in San Juan, PR (NPI 1083104384).
Provider details
- NPI number
- 1083104384
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22819 (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 tenure33% of score
8 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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 48 | 33 |
| Atorvastatin Calcium | 44 | 38 |
| Losartan Potassium | 43 | 34 |
| Gabapentin | 41 | 25 |
| Levothyroxine Sodiumbrand: Synthroid | 32 | — |
| Famotidine | 26 | 24 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 3 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
- 2018-05-14
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Gabriela Negron Ocasio's NPI number?
- Gabriela Negron Ocasio's National Provider Identifier (NPI) is 1083104384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriela Negron Ocasio's specialty?
- Gabriela Negron Ocasio is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gabriela Negron Ocasio located?
- Gabriela Negron Ocasio's practice location on file with NPPES is 1156 Calle 62 Se, San Juan, PR 00921-2724.
- What is Gabriela Negron Ocasio's phone number?
- The practice phone number listed in the NPPES registry for Gabriela Negron Ocasio is (787) 582-5257.
- Does Gabriela Negron Ocasio accept Medicare?
- Gabriela Negron Ocasio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gabriela Negron Ocasio's NPI active?
- Yes — Gabriela Negron Ocasio's NPI (1083104384) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.