Corey Grant Lauchner, NP
NPI 1447538335ActiveIndividual· Nurse Practitioner· Alexandria, LA
Nurse Practitioner (NP) with Crowley Emergency Group LLC and 3 other groups, practicing in Alexandria, Louisiana. 207 Medicare patients in 2024, $20,253 paid; nearly all of their 345 Part D prescriptions were generic (97%). Lists Acadia General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1447538335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jul 27, 2011 |
| Last updated in NPPES | Jul 27, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN098029 | 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 | 207 |
|---|---|
| Services billed | 222 across 13 procedure codes |
| Paid by Medicare | $20,253 |
Part D prescriptions in 2024
| Prescriptions (claims) | 345 · 346 30-day fills |
|---|---|
| Patients | 242 |
| Total drug cost | $4,014 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Crowley Emergency Group LLCCrowley, LA · 27 clinicians
- Coolidge Emergency Group LLCLafayette, LA · 26 clinicians
- Ambassador Emergency Group, LLCLafayette, LA · 23 clinicians
- Abbeville Emergency Group LLCAbbeville, LA · 20 clinicians
Hospital affiliations
- Acadia General HospitalCrowley, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 56 nurse practitioners in Alexandria · All nurse practitioners in Louisiana