Barry Lane Williamson, MD
NPI 1992445068ActiveIndividual· Family Medicine· Huntsville, AL
Family Medicine (MD) in Huntsville, Alabama, trained at University of Mississippi School of Medicine (class of 2022). Part D covered 136 prescriptions written in 2024, 85% of them generic.
Overview
| NPI | 1992445068 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2022 |
| Last updated in NPPES | Sep 10, 2025 |
| Certified by provider | Sep 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD.47254 | AL |
| Student in an Organized Health Care Education/Training Program | 390200000X | 47254 | 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 - Family Practice (AL); Practitioner - Family Practice (MS) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 136 · 327 30-day fills |
|---|---|
| Patients | 30 |
| Total drug cost | $9,997 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Family Practice |
Medical groups
- Hh Physicians NetworkHuntsville, AL · 108 clinicians
- Wayne General HospitalWaynesboro, MS · 47 clinicians
- The Valley FoundationHuntsville, AL · 33 clinicians
Hospital affiliations
- Huntsville HospitalHuntsville, AL
- Wayne General HospitalWaynesboro, MS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 265 family medicine physicians in Huntsville · All family medicine physicians in Alabama