William Anthony Cefalu Jr., MD
NPI 1780908780ActiveIndividual· Internal Medicine· Morgan City, LA
Internal Medicine (MD) with Ochsner Clinic LLC and 1 other group, practicing in Morgan City, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $1,572,626 for 14,861 claims, against $216,729 paid for services in 2024. Pfizer Inc. was the largest of 11 companies reporting payments in 2025, $894.19 in all, mostly food and beverage. Lists Bayou Bend Health System and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1780908780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2010 |
| Last updated in NPPES | May 15, 2024 |
| Certified by provider | May 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD204658 | LA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 | 533 |
|---|---|
| Services billed | 5,080 across 73 procedure codes |
| Paid by Medicare | $216,729 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,861 · 25,526 30-day fills |
|---|---|
| Patients | 1,084 |
| Total drug cost | $1,572,626 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
- Prevention Plus Clinic LLCMorgan City, LA · 4 clinicians
Hospital affiliations
- Bayou Bend Health SystemFranklin, LA
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner St MaryMorgan City, LA
- Terrebonne General Medical Center - ParishHouma, LA
- Thibodaux Regional Medical CenterThibodaux, LA
Other facilities
- Divinity Home Health Services, LLCHome health agency · Thibodaux, LA
- Nursing Care Home HealthHome health agency · Morgan City, LA
- Vitalcaring GroupHome health agency · Morgan City, LA
- Acg HospiceHospice · Houma, LA
- Heart of HospiceHospice · Franklin, LA
- Hope Healthcare & Hospice Bc, LLCHospice · Houma, LA
- Legacy Nursing and Rehabilitation of Morgan CityNursing home · Morgan City, LA
- Patterson Healthcare CenterNursing home · Patterson, LA
Industry payments (Open Payments)
- 2025$894.19 · 48 payments from 11 companies
- 2024$942.49 · 59 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $246.99 | 11 |
| Takeda Pharmaceuticals U.S.A., Inc. | $134.36 | 7 |
| Abbvie Inc. | $126.69 | 7 |
| Astrazeneca Pharmaceuticals LP | $93.95 | 6 |
| Novo Nordisk Inc | $80.77 | 5 |
What the 2025 payments were for
- Food and Beverage$894.19 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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