Natalie Amaral Nieves
NPI 1558861542ActiveIndividual· Neurological Surgery· San Juan, PR
Neurological Surgery in San Juan, Puerto Rico, licensed in RI, with an NPI issued in February 2018. Enrolled in Medicare as order and referring only - neurosurgery. Stryker Corporation reported $217.46 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558861542 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Feb 15, 2018 |
| Last updated in NPPES | Jun 28, 2023 |
| Certified by provider | Jun 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | LP05437 | RI |
| Student in an Organized Health Care Education/Training Program | 390200000X | 6170644 | — |
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) | Enrolled Order and Referring Only - Neurosurgery (RI) |
|---|
Industry payments (Open Payments)
- 2025$217.46 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $217.46 | 3 |
What the 2025 payments were for
- Food and Beverage$217.46 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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