Laurie Peercy, DNP, AGNP
NPI 1003365842ActiveIndividual· Nurse Practitioner, Gerontology· Harwood Heights, IL
Nurse Practitioner, Gerontology (DNP, AGNP) with Oak Street Health Physicians Group PC, practicing in Harwood Heights, Illinois. Their prescriptions cost Medicare Part D more than their services did: $450,508 for 4,181 claims, against $9,040 paid for services in 2024. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $68.39 in all, mostly food and beverage. Lists Amita Health Resurrection Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003365842 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, AGNP |
| Sole proprietor | No |
| NPI issued | Sep 21, 2016 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 209014109 | IL |
| Nurse Practitioner, Adult Health | 363LA2200X | 209014109 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 56 |
|---|---|
| Services billed | 155 across 25 procedure codes |
| Paid by Medicare | $9,040 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,181 · 10,323 30-day fills |
|---|---|
| Patients | 393 |
| Total drug cost | $450,508 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Oak Street Health Physicians Group PCBlue Island, IL · 229 clinicians
Hospital affiliations
- Amita Health Resurrection Medical CenterChicago, IL
- Loyola University Medical CenterMaywood, IL
Industry payments (Open Payments)
- 2025$68.39 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $25.98 | 1 |
| Amgen Inc. | $23.61 | 1 |
| Novo Nordisk Inc | $18.80 | 1 |
What the 2025 payments were for
- Food and Beverage$68.39 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Gerontology providers in Harwood Heights
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