Bradley John Chastant II, M.D.
NPI 1003074907ActiveIndividual· Internal Medicine· Lafayette, LA
Internal Medicine (M.D.) with Lafayette Health Ventures Inc, practicing in Lafayette, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $819,764 for 13,238 claims, against $151,097 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 26 companies reporting payments in 2025, $1,921 in all, mostly food and beverage. Lists Abrom Kaplan Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1003074907 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 28, 2008 |
| Last updated in NPPES | May 7, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 204845 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 746 |
|---|---|
| Services billed | 2,175 across 36 procedure codes |
| Paid by Medicare | $151,097 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,238 · 26,005 30-day fills |
|---|---|
| Patients | 897 |
| Total drug cost | $819,764 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Lafayette Health Ventures IncLafayette, LA · 309 clinicians
Hospital affiliations
- Abrom Kaplan Memorial HospitalKaplan, LA
- Acadia General HospitalCrowley, 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
- Elara CaringHome health agency · Opelousas, LA
- Nursing SpecialtiesHome health agency · Lafayette, LA
- Unity Home HealthHome health agency · Breaux Bridge, LA
- Vitalcaring GroupHome health agency · Lafayette, LA
- Hospice of Acadiana IncHospice · Lafayette, LA
Industry payments (Open Payments)
- 2025$1,921 · 126 payments from 26 companies
- 2024$1,164 · 64 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $209.99 | 21 |
| Lilly USA, LLC | $204.55 | 12 |
| Astrazeneca Pharmaceuticals LP | $198.22 | 13 |
| Abbvie Inc. | $151.93 | 10 |
| Novo Nordisk Inc | $142.49 | 11 |
What the 2025 payments were for
- Food and Beverage$1,921 · 126 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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