Kathleen M. Tourtellott, FNP
NPI 1073188389ActiveIndividual· Nurse Practitioner· Huntley, IL
Nurse Practitioner (FNP) with Northwestern Medical Faculty Foundation and 1 other group, practicing in Huntley, Illinois. Part D covered 517 prescriptions written in 2024, 83% of them generic. Novartis Pharmaceuticals Corporation was the largest of 6 companies reporting payments in 2025, $177.40 in all, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073188389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | May 20, 2021 |
| Last updated in NPPES | Nov 6, 2025 |
| Certified by provider | Nov 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209022832 | IL |
| Nurse Practitioner, Family | 363LF0000X | 041.356326 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 517 · 623 30-day fills |
|---|---|
| Patients | 189 |
| Total drug cost | $680,362 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Northwest Oncology and Hematology SCRolling Meadows, IL · 22 clinicians
Hospital affiliations
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
Industry payments (Open Payments)
- 2025$177.40 · 7 payments from 6 companies
- 2024$448.69 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $56.47 | 2 |
| Springworks Therapeutics, Inc. | $33.12 | 1 |
| Tersera Therapeutics LLC | $27.20 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $23.66 | 1 |
| Siemens Medical Solutions USA, Inc. | $19.71 | 1 |
What the 2025 payments were for
- Food and Beverage$177.40 · 7 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