Paul W. Walker, MD
NPI 1265633051ActiveIndividual· Urology· Baton Rouge, LA
Urology (MD) in Baton Rouge, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $126,548 for 2,116 claims, against $53,983 paid for services in 2024. Axogen was the largest of 2 companies reporting payments in 2025, $153.36 in all, mostly food and beverage.
Overview
| NPI | 1265633051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 30, 2007 |
| Last updated in NPPES | Feb 7, 2024 |
| Certified by provider | Feb 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | MD.202636 | 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 - Urology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 608 across 44 procedure codes |
| Paid by Medicare | $53,983 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,116 · 4,582 30-day fills |
|---|---|
| Patients | 553 |
| Total drug cost | $126,548 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Urology |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliations
- Baton Rouge General Medical CenterBaton Rouge, LA
- Ochsner Medical Center - Baton RougeBaton Rouge, LA
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Industry payments (Open Payments)
- 2025$153.36 · 2 payments from 2 companies
- 2024$275.80 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axogen | $125.86 | 1 |
| Sumitomo Pharma America, Inc. | $27.50 | 1 |
What the 2025 payments were for
- Food and Beverage$153.36 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 urologists in Baton Rouge · All urologists in Louisiana