Kayla Catherine Carlile, FNP-BC
NPI 1841643137ActiveIndividual· Nurse Practitioner, Family· Peru, IL
Nurse Practitioner, Family (FNP-BC) with T4 Medical PLLC, practicing in Peru, Illinois. Their prescriptions cost Medicare Part D more than their services did: $89,803 for 1,071 claims, against $36,469 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 13 companies reporting payments in 2025, $395.34 in all, mostly food and beverage. Lists Osf Saint Elizabeth Mdl Ctr as a hospital affiliation.
Overview
| NPI | 1841643137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 21, 2016 |
| Last updated in NPPES | Oct 10, 2023 |
| Certified by provider | Oct 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209.014525 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 344 |
|---|---|
| Services billed | 1,091 across 23 procedure codes |
| Paid by Medicare | $36,469 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,071 · 1,495 30-day fills |
|---|---|
| Patients | 533 |
| Total drug cost | $89,803 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- T4 Medical PLLCOttawa, IL · 32 clinicians
Hospital affiliation
- Osf Saint Elizabeth Mdl CtrPeru, IL
Industry payments (Open Payments)
- 2025$395.34 · 18 payments from 13 companies
- 2024$892.00 · 39 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $87.63 | 4 |
| 180 Medical, Inc. | $48.27 | 2 |
| C. R. Bard, Inc. & Subsidiaries | $33.68 | 1 |
| Tolmar, Inc. | $31.99 | 2 |
| Becton, Dickinson and Company | $29.85 | 1 |
What the 2025 payments were for
- Food and Beverage$395.34 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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