Jillian Pearson, FNP-BC
NPI 1275251878ActiveIndividual· Nurse Practitioner, Family· Oak Lawn, IL
Nurse Practitioner, Family (FNP-BC) with Advocate Health and Hospitals Corporation, practicing in Oak Lawn, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,914,789 for 789 claims, against $8,357 paid for services in 2024. United Therapeutics Corporation was the largest of 3 companies reporting payments in 2025, $197.34 in all, mostly food and beverage. Lists Advocate Christ Hospital & Medical Center as a hospital affiliation.
Overview
| NPI | 1275251878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 19, 2022 |
| Last updated in NPPES | Nov 18, 2022 |
| Certified by provider | Nov 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209-025881 | IL |
| Registered Nurse, Critical Care Medicine | 163WC0200X | 041323143 | 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 - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 137 across 10 procedure codes |
| Paid by Medicare | $8,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 789 · 1,338 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $1,914,789 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Advocate Health and Hospitals CorporationChicago, IL · 3,118 clinicians
Hospital affiliation
- Advocate Christ Hospital & Medical CenterOak Lawn, IL
Industry payments (Open Payments)
- 2025$197.34 · 8 payments from 3 companies
- 2024$42.11 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $103.22 | 4 |
| Actelion Pharmaceuticals US, Inc. | $52.69 | 2 |
| Scpharmaceuticals Inc. | $41.43 | 2 |
What the 2025 payments were for
- Food and Beverage$197.34 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 family nurse practitioners in Oak Lawn · All family nurse practitioners in Illinois