Leah Simpson, PA
NPI 1518593342ActiveIndividual· Physician Assistant· Rockford, IL
Physician Assistant (PA) in Rockford, Illinois, trained at University of Wisconsin School of Medicine (class of 2020). 86 Medicare patients in 2024, $9,877 paid; all of their 236 Part D prescriptions were generic. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $445.87 in all, mostly food and beverage.
Overview
| NPI | 1518593342 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | Yes |
| NPI issued | Mar 12, 2020 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Feb 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085007811 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 86 |
|---|---|
| Services billed | 125 across 40 procedure codes |
| Paid by Medicare | $9,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 257 30-day fills |
|---|---|
| Patients | 80 |
| Total drug cost | $2,725 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Physician Assistant |
Medical group
- Rockford Health PhysiciansRockford, IL · 521 clinicians
Hospital affiliation
- Javon Bea HospitalRockford, IL
Industry payments (Open Payments)
- 2025$445.87 · 4 payments from 2 companies
- 2024$274.75 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $412.70 | 3 |
| Enduromed, LLC | $33.17 | 1 |
What the 2025 payments were for
- Food and Beverage$445.87 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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