Sydney Stone, PA-C
NPI 1588454284ActiveIndividual· Physician Assistant· Lake Barrington, IL
Physician Assistant (PA-C) with Northwest Neurology, Ltd, practicing in Lake Barrington, Illinois. Enrolled in Medicare as practitioner - physician assistant. Lilly USA, LLC was the largest of 5 companies reporting payments in 2025, $268.01 in all, mostly food and beverage. Lists Advocate Sherman Hospital as a hospital affiliation.
Overview
| NPI | 1588454284 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | May 7, 2025 |
| Last updated in NPPES | Feb 11, 2026 |
| Certified by provider | Feb 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085.011330 | 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) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Northwest Neurology, LtdLake Barrington, IL · 30 clinicians
Hospital affiliation
- Advocate Sherman HospitalElgin, IL
Industry payments (Open Payments)
- 2025$268.01 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $124.38 | 1 |
| Abbvie Inc. | $56.51 | 3 |
| Astrazeneca Pharmaceuticals LP | $32.93 | 1 |
| Tanabe Pharma America, Inc. | $29.13 | 1 |
| Pfizer Inc. | $25.06 | 1 |
What the 2025 payments were for
- Food and Beverage$268.01 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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