Shawn Vangronigen, P.A.
NPI 1386928703ActiveIndividual· Physician Assistant· Hanford, CA
Physician Assistant (P.A.) in Hanford, California, trained at University of California, Davis School of Medicine (class of 2010). 799 Medicare patients in 2024, $474,769 paid; nearly all of their 663 Part D prescriptions were generic (99%). Janssen Biotech, Inc. was the largest of 10 companies reporting payments in 2025, $841.10 in all, mostly food and beverage.
Overview
| NPI | 1386928703 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Oct 4, 2011 |
| Last updated in NPPES | Aug 12, 2022 |
| Certified by provider | Aug 12, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA21123 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 799 |
|---|---|
| Services billed | 9,634 across 52 procedure codes |
| Paid by Medicare | $474,769 |
Part D prescriptions in 2024
| Prescriptions (claims) | 663 · 811 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $26,175 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of California, Davis School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Physician Assistant |
Medical groups
- Artius Dermatology Associates PCHanford, CA · 17 clinicians
- Edgar S. Macias, M.D., IncHanford, CA · 13 clinicians
Hospital affiliation
- Adventist Health HanfordHanford, CA
Industry payments (Open Payments)
- 2025$841.10 · 49 payments from 10 companies
- 2024$729.45 · 51 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $282.85 | 22 |
| Abbvie Inc. | $255.62 | 11 |
| Genzyme Corporation | $121.04 | 6 |
| Incyte Corporation | $49.03 | 2 |
| Novartis Pharmaceuticals Corporation | $32.93 | 2 |
What the 2025 payments were for
- Food and Beverage$831.45 · 48 payments
- Education$9.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 31 physician assistants in Hanford · All physician assistants in California