Stoney Williamson, M.D.
NPI 1487762001ActiveIndividual· Ophthalmology· Hattiesburg, MS
Ophthalmology (M.D.) in Hattiesburg, Mississippi, trained at Louisiana State University School of Medicine in New Orleans (class of 1964). In 2024 Medicare paid $81,636 for 540 patients, and Part D covered 783 of their prescriptions, 69% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $100.54 in all, mostly food and beverage.
Overview
| NPI | 1487762001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 25, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 06145 | MS |
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 - Ophthalmology (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 540 |
|---|---|
| Services billed | 1,607 across 22 procedure codes |
| Paid by Medicare | $81,636 |
Part D prescriptions in 2024
| Prescriptions (claims) | 783 · 1,101 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $51,346 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1964 |
| Medicare specialty | Ophthalmology |
Medical group
- Hattiesburg Eye Clinic, P.A.Hattiesburg, MS · 12 clinicians
Industry payments (Open Payments)
- 2025$100.54 · 5 payments from 2 companies
- 2024$180.06 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $57.12 | 3 |
| Glaukos Corporation | $43.42 | 2 |
What the 2025 payments were for
- Food and Beverage$100.54 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 23 ophthalmologists in Hattiesburg · All ophthalmologists in Mississippi