Michael Lawrence Drerup, M.D.
NPI 1437157286ActiveIndividual· Neurological Surgery· Alexandria, LA
Neurological Surgery (M.D.) in Alexandria, Louisiana, licensed in LA, with an NPI issued in July 2005. 82 Medicare patients in 2024, $17,676 paid; nearly all of their 94 Part D prescriptions were generic (99%).
Overview
| NPI | 1437157286 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 13, 2005 |
| Last updated in NPPES | Jan 13, 2025 |
| Certified by provider | Jan 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD.017263 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 189 across 9 procedure codes |
| Paid by Medicare | $17,676 |
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 96 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $640.43 |
| Generic share | 99% of claims |
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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