Cassandra Leigh Snider, PA-C
NPI 1063186021ActiveIndividual· Physician Assistant· Libertyville, IL
Physician Assistant (PA-C) in Libertyville, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2021). 288 Medicare patients in 2024, $36,978 paid; all of their 377 Part D prescriptions were generic. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $73.47 in all, mostly food and beverage.
Overview
| NPI | 1063186021 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Aug 3, 2021 |
| Last updated in NPPES | Mar 5, 2025 |
| Certified by provider | Mar 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085008683 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 288 |
|---|---|
| Services billed | 4,115 across 36 procedure codes |
| Paid by Medicare | $36,978 |
Part D prescriptions in 2024
| Prescriptions (claims) | 377 · 406 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $5,906 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Physician Assistant |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Advocate Good Shepherd HospitalBarrington, IL
- Advocate Lutheran General HospitalPark Ridge, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$73.47 · 2 payments from 2 companies
- 2024$217.49 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $48.75 | 1 |
| Heron Therapeutics, Inc. | $24.72 | 1 |
What the 2025 payments were for
- Food and Beverage$73.47 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 physician assistants in Libertyville · All physician assistants in Illinois