Bradley S. Walker, M.D.
NPI 1194783530ActiveIndividual· General Practice· Las Vegas, NV
General Practice (M.D.) in Las Vegas, Nevada, licensed in NV and CA, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $94,146 for 745 claims, against $149.69 paid for services in 2024. Hologic Sales and Service, LLC reported $21.23 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1194783530 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Jan 30, 2026 |
| Certified by provider | Jan 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | 7042 | NV |
| General Practice | 208D00000X | G73117 | CA |
| Preventive Medicine, Occupational Medicine | 2083X0100X | G73117 | CA |
| Preventive Medicine, Public Health & General Preventive Medicine | 2083P0901X | G73117 | CA |
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 - Family Practice (AZ); Practitioner - General Practice (CA); Practitioner - Family Practice (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 16 across 3 procedure codes |
| Paid by Medicare | $149.69 |
Part D prescriptions in 2024
| Prescriptions (claims) | 745 · 1,543 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $94,146 |
| Generic share | 79% of claims |
Industry payments (Open Payments)
- 2025$21.23 · 1 payment from 1 company
- 2024$167.63 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $21.23 | 1 |
What the 2025 payments were for
- Food and Beverage$21.23 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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