Chih-Hsin C. Wen, MD
NPI 1477517084ActiveIndividual· Urology· Oakland, CA
Urology (MD) in Oakland, California, trained at Boston University School of Medicine (class of 2000). In 2024 Medicare paid $1,073,254 for 1,410 patients, and Part D covered 4,500 of their prescriptions, 87% of them generic. Angiodynamics, Inc. was the largest of 22 companies reporting payments in 2025, $3,330 in all, mostly food and beverage.
Overview
| NPI | 1477517084 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2006 |
| Last updated in NPPES | Feb 10, 2025 |
| Certified by provider | Feb 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A95156 | CA |
| Urology | 208800000X | 47781 | WI |
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 - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,410 |
|---|---|
| Services billed | 325,116 across 79 procedure codes |
| Paid by Medicare | $1,073,254 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,500 · 11,500 30-day fills |
|---|---|
| Patients | 1,111 |
| Total drug cost | $765,066 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Urology |
Medical group
- Bass Medical GroupChico, CA · 291 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- John Muir Medical Center - Concord CampusConcord, CA
- John Muir Medical Center - Walnut Creek CampusWalnut Creek, CA
- San Ramon Regional Medical CenterSan Ramon, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
- 2025$3,330 · 102 payments from 22 companies
- 2024$2,497 · 96 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $583.89 | 5 |
| Procept Biorobotics Corporation | $425.13 | 6 |
| Ferring Pharmaceuticals Inc. | $395.98 | 10 |
| Sumitomo Pharma America, Inc. | $316.40 | 16 |
| Accord Healthcare, Inc. | $263.98 | 14 |
What the 2025 payments were for
- Food and Beverage$2,589 · 97 payments
- Travel and Lodging$724.11 · 4 payments
- Education$16.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other urologists in Oakland
- 1003995648
- 1033220611
- 1063750099
- 1063943439
- 1215053129
- 1225476989
- 1376907683
- 1750571360
- 1942520630
- 1134486368
- 1265588933
- 1912183716