Alan K. Willis, M.D.
NPI 1225219256ActiveIndividual· Surgery, Vascular Surgery· Boaz, AL
Surgery, Vascular Surgery (M.D.) in Boaz, Alabama, trained at University of Alabama School of Medicine (class of 2003). In 2024 Medicare paid $199,340 for 1,026 patients, and Part D covered 2,115 of their prescriptions, 85% of them generic. Endologix LLC was the largest of 11 companies reporting payments in 2025, $2,058 in all, mostly food and beverage.
Overview
| NPI | 1225219256 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 19, 2007 |
| Last updated in NPPES | Oct 30, 2024 |
| Certified by provider | Oct 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 26664 | AL |
| Surgery | 208600000X | 26664 | AL |
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 - Vascular Surgery (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,026 |
|---|---|
| Services billed | 3,443 across 119 procedure codes |
| Paid by Medicare | $199,340 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,115 · 2,863 30-day fills |
|---|---|
| Patients | 555 |
| Total drug cost | $238,376 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Northeast Alabama Vascular and Vein SpecialistAlbertville, AL · 2 clinicians
Hospital affiliations
- Gadsden Regional Medical CenterGadsden, AL
- Huntsville HospitalHuntsville, AL
- Marshall Medical CentersBoaz, AL
Industry payments (Open Payments)
- 2025$2,058 · 34 payments from 11 companies
- 2024$908.84 · 35 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endologix LLC | $1,042 | 3 |
| Ossur Americas, Inc. | $235.76 | 2 |
| Stryker Corporation | $219.82 | 4 |
| Medtronic, Inc. | $168.74 | 9 |
| W. L. Gore & Associates, Inc. | $158.98 | 3 |
What the 2025 payments were for
- Food and Beverage$2,058 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records