Rolando Enrique Diaz-Olivo, M.D.
NPI 1356559256ActiveIndividual· Psychiatry & Neurology, Neurology· Bayamon, PR
Psychiatry & Neurology, Neurology (M.D.) in Bayamon, Puerto Rico, licensed in PR, with an NPI issued in May 2007. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $94.46 in all, mostly food and beverage.
Overview
| NPI | 1356559256 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 009115 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$94.46 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $51.30 | 1 |
| Genzyme Corporation | $43.16 | 1 |
What the 2025 payments were for
- Food and Beverage$94.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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