Nilda Nieves-Serrano, M.D.
NPI 1093951477ActiveIndividual· General Practice· Arcibo, PR
General Practice (M.D.) in Arcibo, Puerto Rico, licensed in PR, with an NPI issued in January 2009. Part D covered 1,560 prescriptions written in 2024. Viiv Healthcare Company was the largest of 4 companies reporting payments in 2025, $1,089 in all, mostly food and beverage.
Overview
| NPI | 1093951477 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 6, 2009 |
| Last updated in NPPES | Dec 9, 2019 |
| Certified by provider | Dec 9, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 17454 | PR |
| Acupuncturist | 171100000X | 804 | 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) | 1,560 · 1,598 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $3,071,066 |
Industry payments (Open Payments)
- 2025$1,089 · 16 payments from 4 companies
- 2024$1,406 · 27 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $586.93 | 5 |
| Gilead Sciences, Inc. | $459.97 | 9 |
| Merck Sharp & Dohme LLC | $22.63 | 1 |
| Janssen Pharmaceuticals, Inc | $19.23 | 1 |
What the 2025 payments were for
- Food and Beverage$1,089 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records