Katherine Poirrier Spears, APRN
NPI 1346430261ActiveIndividual· Registered Nurse· Lafayette, LA
Registered Nurse (APRN) with Compass Mental Health MD, LLC, practicing in Lafayette, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $303,634 for 3,205 claims, against $44,549 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 8 companies reporting payments in 2025, $563.27 in all, mostly food and beverage. Lists Opelousas General Health System as a hospital affiliation.
Overview
| NPI | 1346430261 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jul 26, 2007 |
| Last updated in NPPES | Sep 5, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse Primary | 163W00000X | RN096944 | LA |
| Clinical Nurse Specialist, Psych/Mental Health, Adult | 364SP0809X | AP05206 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 256 |
|---|---|
| Services billed | 686 across 6 procedure codes |
| Paid by Medicare | $44,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,205 · 4,032 30-day fills |
|---|---|
| Patients | 153 |
| Total drug cost | $303,634 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Compass Mental Health MD, LLCAlexandria, LA · 16 clinicians
Hospital affiliation
- Opelousas General Health SystemOpelousas, LA
Industry payments (Open Payments)
- 2025$563.27 · 28 payments from 8 companies
- 2024$206.64 · 18 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $174.01 | 10 |
| Janssen Pharmaceuticals, Inc | $112.92 | 5 |
| Abbvie Inc. | $106.90 | 5 |
| Neurocrine Biosciences, Inc. | $60.07 | 2 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $37.94 | 2 |
What the 2025 payments were for
- Food and Beverage$563.27 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Registered Nurse providers in Lafayette
- 1639474315
- 1174469936
- 1386588994
- 1447161278
- 1417722414
- 1780377523
- 1447947957
- 1326152349
- 1083202691
- 1467139766
- 1891367447
- 1306404199