Kathryn M. Diaz, NP
NPI 1427032747ActiveIndividual· Nurse Practitioner· Lafayette, LA
Nurse Practitioner (NP) in Lafayette, Louisiana, licensed in LA, with an NPI issued in November 2005. Part D covered 18 prescriptions written in 2024, 100% of them generic. Corium, LLC was the largest of 3 companies reporting payments in 2025, $138.34 in all, mostly food and beverage.
Overview
| NPI | 1427032747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Nov 30, 2005 |
| Last updated in NPPES | Dec 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP04288 | LA |
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 (LA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 18 · 40 30-day fills |
|---|---|
| Total drug cost | $269.86 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$138.34 · 8 payments from 3 companies
- 2024$252.05 · 12 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corium, LLC | $59.36 | 4 |
| Supernus Pharmaceuticals, Inc. | $58.30 | 3 |
| Collegium Pharmaceutical, Inc. | $20.68 | 1 |
What the 2025 payments were for
- Food and Beverage$138.34 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 95 nurse practitioners in Lafayette · All nurse practitioners in Louisiana