William Alan Cook, MD
NPI 1689746638ActiveIndividual· Dermatology· Birmingham, AL
Dermatology (MD) in Birmingham, Alabama, licensed in AL, with an NPI issued in November 2006. Enrolled in Medicare as practitioner - dermatology. Ethicon US, LLC reported $19.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1689746638 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 7419 | AL |
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 - Dermatology (AL) |
|---|
Industry payments (Open Payments)
- 2025$19.72 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $19.72 | 1 |
What the 2025 payments were for
- Food and Beverage$19.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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