Samuel Guillermo Castro-Rivera, MD
NPI 1780646786ActiveIndividual· General Practice· Bayamon, PR
General Practice (MD) in Bayamon, Puerto Rico, licensed in PR, with an NPI issued in April 2006. Part D covered 9,501 prescriptions written in 2024, 87% of them generic. E.R. Squibb & Sons, L.L.C. reported $119.11 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1780646786 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 5, 2006 |
| Last updated in NPPES | Mar 18, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 16024 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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) | 9,501 · 23,168 30-day fills |
|---|---|
| Patients | 570 |
| Total drug cost | $803,488 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | General Practice |
Industry payments (Open Payments)
- 2024$119.11 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $119.11 | 1 |
What the 2024 payments were for
- Food and Beverage$119.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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