Grazia Ferroni, APN-CNP
NPI 1891099628ActiveIndividual· Nurse Practitioner· Maywood, IL
Nurse Practitioner (APN-CNP) in Maywood, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $262,918 for 512 claims, against $49,840 paid for services in 2024. Boston Scientific Corporation was the largest of 10 companies reporting payments in 2025, $1,438 in all, mostly food and beverage.
Overview
| NPI | 1891099628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN-CNP |
| Sole proprietor | No |
| NPI issued | Jan 9, 2011 |
| Last updated in NPPES | Apr 6, 2026 |
| Certified by provider | Apr 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209007996 | IL |
| Nurse Practitioner, Adult Health | 363LA2200X | 209.007996 | 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 | 468 |
|---|---|
| Services billed | 654 across 10 procedure codes |
| Paid by Medicare | $49,840 |
Part D prescriptions in 2024
| Prescriptions (claims) | 512 · 1,104 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $262,918 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
Hospital affiliations
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Swedish HospitalChicago, IL
Industry payments (Open Payments)
- 2025$1,438 · 14 payments from 10 companies
- 2024$666.36 · 16 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $760.48 | 3 |
| Biosense Webster, Inc. | $291.73 | 2 |
| Medtronic, Inc. | $142.89 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $59.75 | 2 |
| Atricure, Inc. | $45.24 | 1 |
What the 2025 payments were for
- Food and Beverage$1,192 · 13 payments
- Travel and Lodging$245.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 nurse practitioners in Maywood · All nurse practitioners in Illinois