Maysie Jones Van Leeuwen
NPI 1376204222ActiveIndividual· Physician Assistant· Sandy, UT
Physician Assistant in Sandy, Utah, trained at University of Nevada School of Medicine (class of 2023). Enrolled in Medicare as practitioner - physician assistant and practitioner - allergy/immunology. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $133.70 in all, mostly food and beverage.
Overview
| NPI | 1376204222 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jan 4, 2022 |
| Last updated in NPPES | Jan 2, 2025 |
| Certified by provider | Jan 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (NV); Practitioner - Allergy/Immunology (UT) |
|---|
Education and affiliations
| Medical school | University of Nevada School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Peak AllergyReno, NV · 3 clinicians
Industry payments (Open Payments)
- 2025$133.70 · 6 payments from 5 companies
- 2024$224.73 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $44.57 | 1 |
| Novartis Pharmaceuticals Corporation | $35.19 | 2 |
| Adma Biomanufacturing LLC | $23.06 | 1 |
| Arcutis Biotherapeutics, Inc. | $15.82 | 1 |
| Regeneron Healthcare Solutions, Inc. | $15.06 | 1 |
What the 2025 payments were for
- Food and Beverage$110.64 · 5 payments
- Consulting Fee$23.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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