Kathryn Lillian Trojan, FNP-BC
NPI 1407197346ActiveIndividual· Nurse Practitioner· Mokena, IL
Nurse Practitioner (FNP-BC) with Northwestern Medical Faculty Foundation and 2 other groups, practicing in Mokena, Illinois. Their prescriptions cost Medicare Part D more than their services did: $150,142 for 2,368 claims, against $19,923 paid for services in 2024. Globus Medical, Inc. was the largest of 9 companies reporting payments in 2025, $649.91 in all, mostly food and beverage. Lists Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1407197346 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Mar 1, 2013 |
| Last updated in NPPES | Jun 12, 2026 |
| Certified by provider | Jun 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209022045 | IL |
| Nurse Practitioner, Family | 363LF0000X | 71004338A | IN |
| Pain Medicine, Interventional Pain Medicine | 208VP0014X | 71004338A | IN |
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); Practitioner - Nurse Practitioner (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 703 across 15 procedure codes |
| Paid by Medicare | $19,923 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,368 · 2,805 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $150,142 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Chesterton Physical Therapy IncChesterton, IN · 186 clinicians
- Midwest Pain Management Centers,llcChesterton, IN · 9 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- Franciscan Health Michigan CityMichigan City, IN
- Palos Community HospitalPalos Heights, IL
- St Catherine Hospital IncEast Chicago, IN
- St Mary Medical Center IncHobart, IN
Other facilities
- Powers Health Rehabilitation CenterInpatient rehabilitation facility · Crown Point, IN
Industry payments (Open Payments)
- 2025$649.91 · 18 payments from 9 companies
- 2024$189.08 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Globus Medical, Inc. | $141.52 | 1 |
| Medtronic, Inc. | $130.78 | 2 |
| Biotronik Nro, Inc. | $114.51 | 2 |
| Vertex Pharmaceuticals Incorporated | $106.83 | 6 |
| Scilex Pharmaceuticals Inc. | $48.60 | 2 |
What the 2025 payments were for
- Food and Beverage$649.91 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 nurse practitioners in Mokena · All nurse practitioners in Illinois