Mai Uyen Thi Do, FNP-C
NPI 1447878087ActiveIndividual· Registered Nurse· Santa Ana, CA
Registered Nurse (FNP-C) in Santa Ana, California, licensed in CA, with an NPI issued in July 2020. Part D covered 63 prescriptions written in 2024, 70% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 17 companies reporting payments in 2025, $943.34 in all, mostly food and beverage.
Overview
| NPI | 1447878087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 9, 2020 |
| Last updated in NPPES | Oct 7, 2021 |
| Certified by provider | Oct 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse Primary | 163W00000X | NP95017437 | CA |
| Registered Nurse | 163W00000X | 541049 | CA |
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 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 63 · 82 30-day fills |
|---|---|
| Patients | 20 |
| Total drug cost | $251,147 |
| Generic share | 70% of claims |
Industry payments (Open Payments)
- 2025$943.34 · 27 payments from 17 companies
- 2024$1,099 · 17 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $160.29 | 5 |
| Sobi, Inc | $157.29 | 2 |
| Merck Sharp & Dohme LLC | $115.49 | 4 |
| Seagen Inc. | $99.99 | 1 |
| Novartis Pharmaceuticals Corporation | $58.50 | 2 |
What the 2025 payments were for
- Food and Beverage$810.63 · 25 payments
- Education$132.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 282 registered nurses in Santa Ana · All registered nurses in California