William Wei, MD
NPI 1144970930ActiveIndividual· Family Medicine· Ukiah, CA
Family Medicine (MD) in Ukiah, California, licensed in CA, with an NPI issued in March 2022. Part D covered 347 prescriptions written in 2024, 90% of them generic. Dexcom, Inc. reported $20.33 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1144970930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2022 |
| Last updated in NPPES | Jul 24, 2025 |
| Certified by provider | Jul 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 200383 | 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 Order and Referring Only - Family Practice (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 347 · 717 30-day fills |
|---|---|
| Patients | 94 |
| Total drug cost | $16,804 |
| Generic share | 90% of claims |
Industry payments (Open Payments)
- 2025$20.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $20.33 | 1 |
What the 2025 payments were for
- Food and Beverage$20.33 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Ukiah
- 1063459311
- 1285201186
- 1417927120
- 1609874510
- 1821594318
- 1932528965
- 1376503839
- 1669037271
- 1750031670
- 1811576358
- 1912657883
- 1053443457
All 36 family medicine physicians in Ukiah · All family medicine physicians in California