Michael S. Alexander, MD
NPI 1649352261ActiveIndividual· Internal Medicine· Lafayette, LA
Internal Medicine (MD) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $1,106,003 for 13,673 claims, against $209,796 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $1,693 in all, mostly food and beverage.
Overview
| NPI | 1649352261 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 20, 2006 |
| Last updated in NPPES | Sep 10, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 016802 | 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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 640 |
|---|---|
| Services billed | 2,858 across 37 procedure codes |
| Paid by Medicare | $209,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,673 · 25,748 30-day fills |
|---|---|
| Patients | 705 |
| Total drug cost | $1,106,003 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Internal Medicine |
Medical group
- Lafayette Health Ventures IncLafayette, LA · 309 clinicians
Hospital affiliations
- Abbeville General HospitalAbbeville, LA
- Acadia St LandryChurch Point, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Other facilities
- Acadian Homecare, LLCHome health agency · Lafayette, LA
- Amedisys Home HealthHome health agency · Lafayette, LA
- First Option Home HealthHome health agency · Lafayette, LA
- Nursing SpecialtiesHome health agency · Lafayette, LA
- Vitalcaring GroupHome health agency · Lafayette, LA
Industry payments (Open Payments)
- 2025$1,693 · 118 payments from 24 companies
- 2024$1,040 · 61 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $231.33 | 16 |
| Lilly USA, LLC | $230.59 | 14 |
| Otsuka America Pharmaceutical, Inc. | $188.12 | 23 |
| Novo Nordisk Inc | $165.78 | 12 |
| Glaxosmithkline, LLC. | $103.28 | 6 |
What the 2025 payments were for
- Food and Beverage$1,693 · 118 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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