Willis Crocker Maddrey, MD
NPI 1528037009ActiveIndividual· Internal Medicine, Hepatology· Dallas, TX
Internal Medicine, Hepatology (MD) in Dallas, Texas, licensed in TX, with an NPI issued in March 2006. Pfizer Inc. was the largest of 2 companies reporting payments in 2024, $18,688 in all, mostly consulting fees.
Overview
| NPI | 1528037009 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Sep 28, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hepatology Primary | 207RI0008X | H9737 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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$18,688 · 8 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $14,463 | 6 |
| Astellas Pharma Global Development | $4,225 | 2 |
What the 2024 payments were for
- Consulting Fee$18,688 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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