Erika E. Gleeson, APN-CNP
NPI 1821448077ActiveIndividual· Nurse Practitioner· Addison, IL
Nurse Practitioner (APN-CNP) with Endeavor Health Medical Group and 2 other groups, practicing in Addison, Illinois. 100 Medicare patients in 2024, $5,981 paid; nearly all of their 172 Part D prescriptions were generic (95%). Lists Elmhurst Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821448077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN-CNP |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2016 |
| Last updated in NPPES | Apr 7, 2026 |
| Certified by provider | Apr 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209014318 | IL |
| Nurse Practitioner, Family | 363LF0000X | 209.014318 | 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 | 100 |
|---|---|
| Services billed | 109 across 9 procedure codes |
| Paid by Medicare | $5,981 |
Part D prescriptions in 2024
| Prescriptions (claims) | 172 · 180 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $1,464 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
- Rush University Medical GroupChicago, IL · 1,551 clinicians
- Elmhurst Memorial HospitalElmhurst, IL · 81 clinicians
Hospital affiliations
- Elmhurst Memorial HospitalElmhurst, IL
- Rush Oak Park HospitalOak Park, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 nurse practitioners in Addison · All nurse practitioners in Illinois