Giselle M. Corsiga, APN , CNP
NPI 1326521121ActiveIndividual· Nurse Practitioner· Winfield, IL
Nurse Practitioner (APN , CNP) with Northwestern Medical Faculty Foundation, practicing in Winfield, Illinois. In 2024 Medicare paid $51,749 for 394 patients, and Part D covered 184 of their prescriptions, 66% of them generic. Abbott Laboratories reported $28.72 in payments in 2024, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1326521121 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN , CNP |
| Sole proprietor | No |
| NPI issued | Sep 8, 2018 |
| Last updated in NPPES | Nov 8, 2024 |
| Certified by provider | Nov 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209017693 | 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 | 394 |
|---|---|
| Services billed | 931 across 12 procedure codes |
| Paid by Medicare | $51,749 |
Part D prescriptions in 2024
| Prescriptions (claims) | 184 · 437 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $55,773 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine Delnor Community HospitalGeneva, IL
- Palos Community HospitalPalos Heights, IL
Industry payments (Open Payments)
- 2024$28.72 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $28.72 | 1 |
What the 2024 payments were for
- Food and Beverage$28.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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