Cristina P. Castillo Mieses, MD
NPI 1033696802ActiveIndividual· General Practice· Rio Grande, PR
General Practice (MD) in Rio Grande, Puerto Rico, licensed in PR, with an NPI issued in July 2018. Part D covered 16,851 prescriptions written in 2024, 87% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $741.31 in all, mostly food and beverage.
Overview
| NPI | 1033696802 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 25, 2018 |
| Last updated in NPPES | Jul 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 021034 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 16,851 · 22,231 30-day fills |
|---|---|
| Patients | 1,586 |
| Total drug cost | $848,305 |
| Generic share | 87% of claims |
Industry payments (Open Payments)
- 2025$741.31 · 14 payments from 6 companies
- 2024$381.67 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $244.03 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $206.13 | 5 |
| Amgen Inc. | $139.64 | 3 |
| Lilly USA, LLC | $101.51 | 1 |
| Pbg Puerto Rico LLC | $25.00 | 1 |
What the 2025 payments were for
- Food and Beverage$741.31 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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