Marissa Barria
NPI 1720829351ActiveIndividual· Physician Assistant· Park Ridge, IL
Physician Assistant with Advocate Health and Hospitals Corporation, practicing in Park Ridge, Illinois. Enrolled in Medicare as practitioner - physician assistant. Vertex Pharmaceuticals Incorporated was the largest of 3 companies reporting payments in 2025, $63.25 in all, mostly food and beverage. Lists Advocate Lutheran General Hospital as a hospital affiliation.
Overview
| NPI | 1720829351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jun 6, 2024 |
| Last updated in NPPES | Jan 22, 2025 |
| Certified by provider | Jan 22, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 085010902 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Lutheran General HospitalPark Ridge, IL
Industry payments (Open Payments)
- 2025$63.25 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $22.78 | 1 |
| Motiva USA, LLC | $22.43 | 1 |
| Smith+nephew, Inc. | $18.04 | 1 |
What the 2025 payments were for
- Food and Beverage$63.25 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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