Shannon Shieh
NPI 1982306262ActiveIndividual· Physician Assistant· Rialto, CA
Physician Assistant in Rialto, California, trained at Stanford University School of Medicine (class of 2023). Part D covered 269 prescriptions written in 2024, 83% of them generic. Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $283.73 in all, mostly food and beverage.
Overview
| NPI | 1982306262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 20, 2023 |
| Last updated in NPPES | Dec 18, 2024 |
| Certified by provider | Dec 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA62682 | 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 - Physician Assistant (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 269 · 539 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $54,207 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Stanford University School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Elite Family MedicineRialto, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$283.73 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $117.97 | 6 |
| Regeneron Healthcare Solutions, Inc. | $53.69 | 3 |
| Exact Sciences Corporation | $53.22 | 2 |
| Idorsia Pharmaceuticals US Inc | $22.61 | 1 |
| Genzyme Corporation | $21.44 | 1 |
What the 2025 payments were for
- Food and Beverage$283.73 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 physician assistants in Rialto · All physician assistants in California