Lauren Smith, FNP
NPI 1306331830ActiveIndividual· Nurse Practitioner· Oak Lawn, IL
Nurse Practitioner (FNP) with Illinois Gastroenterology Group LLC, practicing in Oak Lawn, Illinois. 407 Medicare patients in 2024, $116,849 paid; nearly all of their 1,094 Part D prescriptions were generic (90%). Corium, LLC reported $20.53 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306331830 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jun 27, 2018 |
| Last updated in NPPES | Sep 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209.018168 | IL |
| Registered Nurse | 163W00000X | 041.366613 | 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 | 407 |
|---|---|
| Services billed | 4,849 across 18 procedure codes |
| Paid by Medicare | $116,849 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,094 · 1,980 30-day fills |
|---|---|
| Patients | 359 |
| Total drug cost | $129,791 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Illinois Gastroenterology Group LLCArlington Heights, IL · 115 clinicians
Industry payments (Open Payments)
- 2025$20.53 · 1 payment from 1 company
- 2024$348.93 · 15 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corium, LLC | $20.53 | 1 |
What the 2025 payments were for
- Food and Beverage$20.53 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 nurse practitioners in Oak Lawn · All nurse practitioners in Illinois