Allison Jean Simek, APN, FNP-C
NPI 1275206583ActiveIndividual· Nurse Practitioner, Family· Plainfield, IL
Nurse Practitioner, Family (APN, FNP-C) in Plainfield, Illinois, trained at Loyola University of Chicago, Stritch School of Medicine (class of 2019). 190 Medicare patients in 2024, $25,713 paid; nearly all of their 173 Part D prescriptions were generic (93%). Galderma Laboratories, L.P. was the largest of 21 companies reporting payments in 2025, $2,618 in all, mostly food and beverage.
Overview
| NPI | 1275206583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN, FNP-C |
| Sole proprietor | No |
| NPI issued | Aug 1, 2021 |
| Last updated in NPPES | Aug 1, 2021 |
| Certified by provider | Aug 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209.022040 | 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 | 190 |
|---|---|
| Services billed | 857 across 31 procedure codes |
| Paid by Medicare | $25,713 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 192 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $17,160 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- Oak Dermatology LLCItasca, IL · 21 clinicians
- Navrow LLCPlainfield, IL · 3 clinicians
Industry payments (Open Payments)
- 2025$2,618 · 158 payments from 21 companies
- 2024$1,872 · 95 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Galderma Laboratories, L.P. | $381.58 | 33 |
| Janssen Biotech, Inc. | $346.65 | 12 |
| Abbvie Inc. | $245.12 | 14 |
| Novartis Pharmaceuticals Corporation | $240.87 | 10 |
| Regeneron Healthcare Solutions, Inc. | $199.97 | 9 |
What the 2025 payments were for
- Food and Beverage$2,519 · 157 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 family nurse practitioners in Plainfield · All family nurse practitioners in Illinois