Calvin Edward Williams Jr., M.D.
NPI 1801847322ActiveIndividual· Surgery· New Orleans, LA
Surgery (M.D.) in New Orleans, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1988). Part D covered 36 prescriptions written in 2024, 78% of them generic. Acera Surgical, Inc. was the largest of 8 companies reporting payments in 2025, $729.65 in all, mostly food and beverage.
Overview
| NPI | 1801847322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 12, 2006 |
| Last updated in NPPES | Feb 13, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 19972 | LA |
| Surgery | 208600000X | 019972 | 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 - General Surgery (LA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 53 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $3,755 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | General Surgery |
| Secondary specialties | Emergency Medicine |
Medical group
- Wound and Limb Preservation Center La1 LLCNew Orleans, LA · 2 clinicians
Industry payments (Open Payments)
- 2025$729.65 · 13 payments from 8 companies
- 2024$267.09 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acera Surgical, Inc. | $427.50 | 3 |
| Astrazeneca Pharmaceuticals LP | $58.27 | 2 |
| Vertex Pharmaceuticals Incorporated | $55.80 | 1 |
| Regeneron Healthcare Solutions, Inc. | $54.90 | 2 |
| Glaxosmithkline, LLC. | $44.44 | 2 |
What the 2025 payments were for
- Food and Beverage$729.65 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 84 general surgeons in New Orleans · All general surgeons in Louisiana