Margaret Merritt, DNP, APRN
NPI 1033945670ActiveIndividual· Nurse Practitioner, Gerontology· Maywood, IL
Nurse Practitioner, Gerontology (DNP, APRN) with Loyola University Medical Center, practicing in Maywood, Illinois. Enrolled in Medicare as practitioner - nurse practitioner. Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $156.29 in all, mostly education. Lists Loyola Gottlieb Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1033945670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, APRN |
| Sole proprietor | No |
| NPI issued | Sep 10, 2024 |
| Last updated in NPPES | Dec 2, 2024 |
| Certified by provider | Dec 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 209030120 | IL |
| Nurse Practitioner, Acute Care | 363LA2100X | 209.030120 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (IL) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Loyola University Medical CenterMaywood, IL · 953 clinicians
Hospital affiliations
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Loyola University Medical CenterMaywood, IL
Industry payments (Open Payments)
- 2025$156.29 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $100.00 | 1 |
| Urogen Pharma, Inc. | $28.80 | 1 |
| Ethicon US, LLC | $27.49 | 1 |
What the 2025 payments were for
- Education$100.00 · 1 payment
- Food and Beverage$56.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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