Nicole Marie Walker, M.D.
NPI 1659520898ActiveIndividual· Surgery, Surgical Oncology· New Orleans, LA
Surgery, Surgical Oncology (M.D.) in New Orleans, Louisiana, trained at Vanderbilt University School of Medicine (class of 2007). 76 Medicare patients in 2024, $26,552 paid; all of their 58 Part D prescriptions were generic. Janssen Biotech, Inc. was the largest of 28 companies reporting payments in 2025, $1,539 in all, mostly food and beverage.
Overview
| NPI | 1659520898 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 11, 2008 |
| Last updated in NPPES | Sep 6, 2022 |
| Certified by provider | Sep 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | 331523 | LA |
| Surgery | 208600000X | 065914 | GA |
| Surgery | 208600000X | 56595 | TN |
| Surgery | 208600000X | 4301100225 | MI |
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 (GA); Practitioner - General Surgery (LA); Practitioner - General Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 76 |
|---|---|
| Services billed | 175 across 18 procedure codes |
| Paid by Medicare | $26,552 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 58 30-day fills |
|---|---|
| Patients | 44 |
| Total drug cost | $211.35 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | General Surgery |
Medical group
- Crescent City Physicians IncMetairie, LA · 154 clinicians
Hospital affiliations
- East Jefferson General HospitalMetairie, LA
- Touro InfirmaryNew Orleans, LA
Industry payments (Open Payments)
- 2025$1,539 · 72 payments from 28 companies
- 2024$1,038 · 53 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $201.32 | 11 |
| Viiv Healthcare Company | $119.17 | 1 |
| Merck Sharp & Dohme LLC | $98.89 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $83.13 | 4 |
| Abbvie Inc. | $80.79 | 4 |
What the 2025 payments were for
- Food and Beverage$1,539 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 Surgery, Surgical Oncology providers in New Orleans · All Surgery, Surgical Oncology providers in Louisiana