Aastyn Kerria Guarino, PA-C
NPI 1013630516ActiveIndividual· Physician Assistant, Medical· Lansing, MI
Physician Assistant, Medical (PA-C) in Lansing, Michigan, licensed in MI, with an NPI issued in September 2022. Part D covered 1,725 prescriptions written in 2024, 84% of them generic. Abbvie Inc. was the largest of 23 companies reporting payments in 2025, $5,403 in all, mostly food and beverage.
Overview
| NPI | 1013630516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 21, 2022 |
| Last updated in NPPES | Sep 30, 2023 |
| Certified by provider | Sep 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 5601011266 | MI |
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 (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,725 · 3,192 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $1,122,898 |
| Generic share | 84% of claims |
Industry payments (Open Payments)
- 2025$5,403 · 261 payments from 23 companies
- 2024$4,533 · 286 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,181 | 52 |
| Janssen Biotech, Inc. | $718.73 | 56 |
| Amgen Inc. | $638.43 | 35 |
| Ucb, Inc. | $603.25 | 22 |
| Novartis Pharmaceuticals Corporation | $327.99 | 14 |
What the 2025 payments were for
- Food and Beverage$5,048 · 255 payments
- Education$355.26 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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