Audrey Hui-Yu Tang, NP MSN
NPI 1447382478ActiveIndividual· Nurse Practitioner, Primary Care· San Francisco, CA
Nurse Practitioner, Primary Care (NP MSN) in San Francisco, California, licensed in CA, with an NPI issued in March 2007. Part D covered 1,056 prescriptions written in 2024, 42% of them generic. Exact Sciences Corporation reported $122.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1447382478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP MSN |
| Sole proprietor | No |
| NPI issued | Mar 13, 2007 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | NPF14451 | CA |
| Registered Nurse, General Practice | 163WG0000X | RN623991 | 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) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,056 · 2,003 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $307,477 |
| Generic share | 42% of claims |
Industry payments (Open Payments)
- 2025$122.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $122.26 | 1 |
What the 2025 payments were for
- Food and Beverage$122.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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