Walter Robertson Butler, M.D.
NPI 1871603886ActiveIndividual· Specialist· Louisville, KY
Specialist (M.D.) in Louisville, Kentucky, licensed in KY, with an NPI issued in August 2006. Alkermes, Inc. was the largest of 5 companies reporting payments in 2024, $93.76 in all, mostly food and beverage.
Overview
| NPI | 1871603886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Jan 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 28012 | KY |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2024$93.76 · 5 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Alkermes, Inc. | $23.85 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $21.27 | 1 |
| Corium, LLC | $18.12 | 1 |
| Ironshore Pharmaceuticals Inc. | $15.50 | 1 |
| Idorsia Pharmaceuticals US Inc | $15.02 | 1 |
What the 2024 payments were for
- Food and Beverage$93.76 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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