Lauren Gregory
NPI 1558990960ActiveIndividual· Nurse Practitioner, Pediatrics· Chicago, IL
Nurse Practitioner, Pediatrics in Chicago, Illinois, trained at Rush Medical College of Rush University (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $6,067 for 41 claims, against $2,217 paid for services in 2024. Alexion Pharmaceuticals, Inc. reported $120.89 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558990960 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 7, 2020 |
| Last updated in NPPES | Aug 8, 2024 |
| Certified by provider | Aug 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 209021577 | IL |
| Registered Nurse | 163W00000X | 041388541 | 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 | 12 |
|---|---|
| Services billed | 37 across 6 procedure codes |
| Paid by Medicare | $2,217 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 41 30-day fills |
|---|---|
| Total drug cost | $6,067 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Lurie Children's Medical Group Inc.Chicago, IL · 151 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$120.89 · 1 payment from 1 company
- 2024$127.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $120.89 | 1 |
What the 2025 payments were for
- Food and Beverage$120.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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