Edwin J. Montalvo Rivera, MD
NPI 1871349134ActiveIndividual· General Practice· Rio Piedras, PR
General Practice (MD) in Rio Piedras, Puerto Rico, licensed in PR, with an NPI issued in April 2024. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $146.11 in all, mostly food and beverage.
Overview
| NPI | 1871349134 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 27, 2024 |
| Last updated in NPPES | Dec 17, 2025 |
| Certified by provider | Dec 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 17512I | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$146.11 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $125.00 | 1 |
| Exelixis Inc. | $21.11 | 1 |
What the 2025 payments were for
- Food and Beverage$146.11 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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