William H. Risher, M.D.
NPI 1669425237ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· New Orleans, LA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in New Orleans, Louisiana, licensed in LA and PA, with an NPI issued in May 2006. In 2024 Medicare paid $11,235 for 43 patients, and Part D covered 112 of their prescriptions, 88% of them generic. Edwards Lifesciences Corporation was the largest of 3 companies reporting payments in 2024, $166.76 in all, mostly food and beverage.
Overview
| NPI | 1669425237 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Apr 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 018294 | LA |
| Thoracic Surgery (Cardiothoracic Vascular Surgery) | 208G00000X | MD418844 | PA |
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 - Thoracic Surgery (LA); Practitioner - Thoracic Surgery (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 62 across 16 procedure codes |
| Paid by Medicare | $11,235 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 182 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $6,923 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2024$166.76 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $115.29 | 1 |
| Cvrx, Inc. | $32.51 | 1 |
| Janssen Pharmaceuticals, Inc | $18.96 | 1 |
What the 2024 payments were for
- Food and Beverage$166.76 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiothoracic surgeons in New Orleans
- 1255306783
- 1376507731
- 1689837643
- 1932293222
- 1083131387
- 1225386725
- 1457627226
- 1649225418
- 1831548593
- 1922219815
- 1730280074
- 1851464572
All 17 cardiothoracic surgeons in New Orleans · All cardiothoracic surgeons in Louisiana