Aisha Richelle Brownlee, APRN, CNP
NPI 1124303383ActiveIndividual· Nurse Practitioner· Palos Heights, IL
Nurse Practitioner (APRN, CNP) with Central Dupage Physician Group, practicing in Palos Heights, Illinois. Their prescriptions cost Medicare Part D more than their services did: $564,872 for 1,039 claims, against $96,433 paid for services in 2024. Abbvie Inc. was the largest of 14 companies reporting payments in 2024, $732.65 in all, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1124303383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Oct 19, 2011 |
| Last updated in NPPES | Sep 23, 2026 |
| Certified by provider | Sep 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209008911 | IL |
| Nurse Practitioner, Adult Health | 363LA2200X | 209008911 | 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 | 184 |
|---|---|
| Services billed | 3,020 across 78 procedure codes |
| Paid by Medicare | $96,433 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,039 · 1,501 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $564,872 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Palos Community HospitalPalos Heights, IL
Other facilities
- Medpro Health ProvidersHome health agency · Tinley Park, IL
- Palos Community Hospital Home Health CareHome health agency · Lemont, IL
- Residential Home HealthHome health agency · Lisle, IL
- Palos Community Hospital HospiceHospice · Lemont, IL
Industry payments (Open Payments)
- 2024$732.65 · 24 payments from 14 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $185.67 | 6 |
| Lilly USA, LLC | $142.91 | 3 |
| Mirati Therapeutics, Inc. | $92.67 | 1 |
| Genentech USA, Inc. | $64.50 | 3 |
| Eisai Inc. | $44.45 | 2 |
What the 2024 payments were for
- Food and Beverage$537.64 · 22 payments
- Education$195.01 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 nurse practitioners in Palos Heights · All nurse practitioners in Illinois