Ziwei Wu Just, PA
NPI 1366727992ActiveIndividual· Physician Assistant· Des Moines, IA
Physician Assistant (PA) with Primary Health Care Inc, practicing in Des Moines, Iowa. Their prescriptions cost Medicare Part D more than their services did: $95,405 for 1,011 claims, against $107.51 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $45.26 in all, mostly food and beverage. Lists Mary Greeley Medical Center as a hospital affiliation.
Overview
| NPI | 1366727992 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Oct 14, 2011 |
| Last updated in NPPES | Dec 23, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 002240 | IA |
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 - Physician Assistant (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 20 across 8 procedure codes |
| Paid by Medicare | $107.51 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,011 · 1,904 30-day fills |
|---|---|
| Patients | 65 |
| Total drug cost | $95,405 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Primary Health Care IncDes Moines, IA · 71 clinicians
Hospital affiliation
- Mary Greeley Medical CenterAmes, IA
Industry payments (Open Payments)
- 2025$45.26 · 3 payments from 3 companies
- 2024$322.53 · 18 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $16.38 | 1 |
| Dexcom, Inc. | $14.61 | 1 |
| Cranial Technologies, Inc | $14.27 | 1 |
What the 2025 payments were for
- Food and Beverage$45.26 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 183 physician assistants in Des Moines · All physician assistants in Iowa