Jennifer M. Zenk, APRN, CNP
NPI 1689263444ActiveIndividual· Nurse Practitioner· Huntley, IL
Nurse Practitioner (APRN, CNP) with Central Dupage Physician Group, practicing in Huntley, Illinois. Mostly services rather than prescriptions: Medicare paid $35,969 for 334 patients in 2024, with only 25 Part D claims. Mimedx Group, Inc. was the largest of 2 companies reporting payments in 2025, $224.47 in all, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1689263444 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CNP |
| Sole proprietor | No |
| NPI issued | Jan 15, 2021 |
| Last updated in NPPES | Jul 26, 2021 |
| Certified by provider | Jul 26, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209022177 | IL |
| Nurse Practitioner, Family | 363LF0000X | 209022177 | 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 | 334 |
|---|---|
| Services billed | 749 across 25 procedure codes |
| Paid by Medicare | $35,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 28 30-day fills |
|---|---|
| Patients | 21 |
| Total drug cost | $288.38 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Central Dupage Physician GroupGeneva, IL · 1,080 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$224.47 · 2 payments from 2 companies
- 2024$913.63 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $114.99 | 1 |
| Smith+nephew, Inc. | $109.48 | 1 |
What the 2025 payments were for
- Food and Beverage$224.47 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 nurse practitioners in Huntley · All nurse practitioners in Illinois