Grecia Arroyo Otero, MD
NPI 1770161325ActiveIndividual· Pediatrics· Houston, TX
Pediatrics (MD) in Houston, Texas, licensed in PR, with an NPI issued in April 2021. Genzyme Corporation was the largest of 3 companies reporting payments in 2025, $314.01 in all, mostly food and beverage.
Overview
| NPI | 1770161325 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 1, 2021 |
| Last updated in NPPES | Feb 22, 2026 |
| Certified by provider | Feb 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 24343 | PR |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | TX |
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$314.01 · 4 payments from 3 companies
- 2024$380.06 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $150.00 | 1 |
| Alexion Pharmaceuticals, Inc. | $118.71 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $45.30 | 2 |
What the 2025 payments were for
- Food and Beverage$314.01 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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