Jianing Zhang Chaney, PH.D, PA-C
NPI 1083448781ActiveIndividual· Physician Assistant· Woodbridge, VA
Physician Assistant (PH.D, PA-C) in Woodbridge, Virginia, trained at George Washington University School of Medicine (class of 2024). Mostly services rather than prescriptions: Medicare paid $2,813 for 35 patients in 2024, with only 14 Part D claims. Regeneron Healthcare Solutions, Inc. was the largest of 5 companies reporting payments in 2025, $493.14 in all, mostly food and beverage.
Overview
| NPI | 1083448781 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PH.D, PA-C |
| Sole proprietor | Yes |
| NPI issued | Aug 27, 2024 |
| Last updated in NPPES | Aug 27, 2024 |
| Certified by provider | Aug 27, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 49 across 8 procedure codes |
| Paid by Medicare | $2,813 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 17 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $839.64 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2024 |
| Medicare specialty | Physician Assistant |
Medical group
- Centers for Advanced ENT Care LLCGermantown, MD · 103 clinicians
Hospital affiliations
- Sentara Northern Virginia Medical CenterWoodbridge, VA
- Stafford Hospital, LLCStafford, VA
Industry payments (Open Payments)
- 2025$493.14 · 14 payments from 5 companies
- 2024$41.41 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $252.67 | 7 |
| Integra Lifesciences Corporation | $106.73 | 1 |
| Genzyme Corporation | $72.81 | 3 |
| Ars Pharmaceuticals Operations, Inc. | $42.40 | 2 |
| Lilly USA, LLC | $18.53 | 1 |
What the 2025 payments were for
- Food and Beverage$393.57 · 13 payments
- Education$99.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 49 physician assistants in Woodbridge · All physician assistants in Virginia