Jennifer Johnson, NP-C
NPI 1346792397ActiveIndividual· Nurse Practitioner, Family· Mokena, IL
Nurse Practitioner, Family (NP-C) with Health Service Systems, Inc, practicing in Mokena, Illinois. Their prescriptions cost Medicare Part D more than their services did: $74,973 for 1,593 claims, against $4,133 paid for services in 2024. Lilly USA, LLC was the largest of 9 companies reporting payments in 2025, $609.42 in all, mostly food and beverage. Lists Silver Cross Hospital and Medical Centers as a hospital affiliation.
Overview
| NPI | 1346792397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Oct 25, 2016 |
| Last updated in NPPES | Mar 1, 2022 |
| Certified by provider | Mar 1, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209014606 | 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 | 36 |
|---|---|
| Services billed | 300 across 15 procedure codes |
| Paid by Medicare | $4,133 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,593 · 3,444 30-day fills |
|---|---|
| Patients | 218 |
| Total drug cost | $74,973 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Health Service Systems, IncNew Lenox, IL · 68 clinicians
Hospital affiliation
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Other facilities
- Silver Cross Home HealthHome health agency · New Lenox, IL
Industry payments (Open Payments)
- 2025$609.42 · 21 payments from 9 companies
- 2024$348.40 · 21 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $186.04 | 5 |
| Axsome Therapeutics, Inc. | $158.66 | 3 |
| Exact Sciences Corporation | $61.48 | 3 |
| Dexcom, Inc. | $56.92 | 2 |
| Abbvie Inc. | $56.73 | 3 |
What the 2025 payments were for
- Food and Beverage$609.42 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 family nurse practitioners in Mokena · All family nurse practitioners in Illinois