Xiaojie Wu
NPI 1083117048ActiveIndividual· Nurse Practitioner· Ukiah, CA
Nurse Practitioner with Ukiah Adventist Hospital, practicing in Ukiah, California. Their prescriptions cost Medicare Part D more than their services did: $513,045 for 428 claims, against $51,398 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 10 companies reporting payments in 2025, $821.82 in all, mostly food and beverage. Lists Adventist Health Clearlake and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1083117048 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Mar 15, 2018 |
| Last updated in NPPES | Mar 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95008686 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 417 |
|---|---|
| Services billed | 773 across 7 procedure codes |
| Paid by Medicare | $51,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 428 · 568 30-day fills |
|---|---|
| Patients | 162 |
| Total drug cost | $513,045 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Ukiah Adventist HospitalUkiah, CA · 135 clinicians
Hospital affiliations
- Adventist Health ClearlakeClearlake, CA
- Adventist Health Howard MemorialWillits, CA
- Adventist Health Mendocino CoastFort Bragg, CA
- Adventist Health Ukiah ValleyUkiah, CA
- Sutter Lakeside HospitalLakeport, CA
Industry payments (Open Payments)
- 2025$821.82 · 28 payments from 10 companies
- 2024$240.94 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $238.47 | 10 |
| Astellas Pharma US Inc | $204.24 | 3 |
| Astrazeneca Pharmaceuticals LP | $80.57 | 3 |
| Pfizer Inc. | $79.69 | 3 |
| Rigel Pharmaceuticals, Inc. | $70.65 | 3 |
What the 2025 payments were for
- Food and Beverage$629.83 · 26 payments
- Education$191.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse practitioners in Ukiah
- 1386481299
- 1710031158
- 1942726252
- 1134771637
- 1750321972
- 1205026481
- 1215259114
- 1518248970
- 1902618267
- 1619855509
- 1144791229
- 1184944530
All 15 nurse practitioners in Ukiah · All nurse practitioners in California