Ramon E. Negron Rivera, M.D.
NPI 1285615021ActiveIndividual· General Practice· Villalba, PR
General Practice (M.D.) in Villalba, Puerto Rico, licensed in PR, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $580,420 for 22,112 claims, against $3,215 paid for services in 2024. Pfizer Inc. reported $23.61 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1285615021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 9, 2005 |
| Last updated in NPPES | Apr 21, 2020 |
| Certified by provider | Apr 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 10114 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 62 across 2 procedure codes |
| Paid by Medicare | $3,215 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,112 · 23,396 30-day fills |
|---|---|
| Patients | 794 |
| Total drug cost | $580,420 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | General Practice |
Other facilities
- Hospicio la Paz IncHospice · Arecibo, PR
- Programa de Servicios de Salud En El Hogar y Hospicio San Lucas IncHospice · Ponce, PR
Industry payments (Open Payments)
- 2025$23.61 · 1 payment from 1 company
- 2024$135.78 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $23.61 | 1 |
What the 2025 payments were for
- Food and Beverage$23.61 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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