Carlos Renaldo Nieves Martinez, M.D.
NPI 1407941792ActiveIndividual· General Practice· Arecibo, PR
General Practice (M.D.) in Arecibo, Puerto Rico, licensed in PR, with an NPI issued in October 2006. Part D covered 7,831 prescriptions written in 2024, 84% of them generic. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $97.63 in all, mostly food and beverage.
Overview
| NPI | 1407941792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 4, 2006 |
| Last updated in NPPES | Aug 18, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 8882 | 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) | 7,831 · 12,077 30-day fills |
|---|---|
| Patients | 431 |
| Total drug cost | $423,319 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$97.63 · 2 payments from 2 companies
- 2024$364.22 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $76.23 | 1 |
| Adc Therapeutics America, Inc. | $21.40 | 1 |
What the 2025 payments were for
- Food and Beverage$97.63 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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