Serena Wu, MD
NPI 1427213123ActiveIndividual· Psychiatry & Neurology, Psychiatry· Berkeley, CA
Psychiatry & Neurology, Psychiatry (MD) with Cep America - Psychiatry PC, practicing in Berkeley, California. Their prescriptions cost Medicare Part D more than their services did: $16,973 for 365 claims, against $3,376 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $124.25 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1427213123 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2008 |
| Last updated in NPPES | Mar 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | A110076 | CA |
| Family Medicine | 207Q00000X | A110076 | 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 - Psychiatry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 33 across 3 procedure codes |
| Paid by Medicare | $3,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 365 · 583 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $16,973 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Cep America - Psychiatry PCWalnut Creek, CA · 93 clinicians
Industry payments (Open Payments)
- 2024$124.25 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $124.25 | 1 |
What the 2024 payments were for
- Food and Beverage$124.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 126 psychiatrists in Berkeley · All psychiatrists in California