Donna Ann Walker, MD
NPI 1316942535ActiveIndividual· Internal Medicine, Hematology & Oncology· Monroe, LA
Internal Medicine, Hematology & Oncology (MD) in Monroe, Louisiana, licensed in LA, with an NPI issued in June 2005. Part D covered 17 prescriptions written in 2024, 94% of them generic. Astrazeneca Pharmaceuticals LP reported $19.64 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316942535 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2005 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Jan 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 020699 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AL); Practitioner - Hematology/Oncology (LA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 27 30-day fills |
|---|---|
| Total drug cost | $79.29 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
- 2025$19.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $19.64 | 1 |
What the 2025 payments were for
- Food and Beverage$19.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Monroe
- 1275867145
- 1548594419
- 1235486606
- 1700110632
- 1366776239
- 1316944259
- 1871590711
- 1043523277
- 1174520092
All Internal Medicine, Hematology & Oncology providers in Louisiana →