Xiomara Diaz Barreto, MD
NPI 1427767813ActiveIndividual· General Practice· Aguadilla, PR
General Practice (MD) in Aguadilla, Puerto Rico, licensed in PR, with an NPI issued in November 2022. Enrolled in Medicare as practitioner - general practice. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $153.05 in all, mostly food and beverage.
Overview
| NPI | 1427767813 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 15, 2022 |
| Last updated in NPPES | Oct 16, 2024 |
| Certified by provider | Oct 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 24058 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Practice (PR) |
|---|
Industry payments (Open Payments)
- 2025$153.05 · 4 payments from 3 companies
- 2024$182.91 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $105.85 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $23.67 | 1 |
| Lilly USA, LLC | $23.53 | 1 |
What the 2025 payments were for
- Food and Beverage$153.05 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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