William Yuen Tu, MD
NPI 1346260502ActiveIndividual· Internal Medicine· Woodland Hills, CA
Internal Medicine (MD) in Woodland Hills, California, trained at Boston University School of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $200,936 for 5,444 claims, against $1,371 paid for services in 2024. Dendreon Pharmaceuticals LLC reported $245.34 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1346260502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Dec 21, 2021 |
| Certified by provider | Dec 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A77859 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 21 across 9 procedure codes |
| Paid by Medicare | $1,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,444 · 14,326 30-day fills |
|---|---|
| Patients | 724 |
| Total drug cost | $200,936 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Kaiser Foundation Hospital - Woodland HillsWoodland Hills, CA
Industry payments (Open Payments)
- 2024$245.34 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Dendreon Pharmaceuticals LLC | $245.34 | 2 |
What the 2024 payments were for
- Food and Beverage$245.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 117 internal medicine physicians in Woodland Hills · All internal medicine physicians in California