Chang Cai Zou, PA-C
NPI 1689904898ActiveIndividual· Physician Assistant, Medical· Danville, PA
Physician Assistant, Medical (PA-C) in Danville, Pennsylvania, licensed in PA, with an NPI issued in January 2010. Part D covered 739 prescriptions written in 2024, 94% of them generic. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $2,642 in all, mostly speaking and faculty fees.
Overview
| NPI | 1689904898 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jan 11, 2010 |
| Last updated in NPPES | Jan 11, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | MA054257 | PA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 739 · 766 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $48,230 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$2,642 · 15 payments from 4 companies
- 2024$2,801 · 29 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $2,430 | 10 |
| Madrigal Pharmaceuticals | $113.63 | 1 |
| Gilead Sciences, Inc. | $80.98 | 3 |
| Amgen Inc. | $17.49 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 2 payments
- Food and Beverage$641.81 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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