Alton Cleotha Williams III, M.D.
NPI 1396150751ActiveIndividual· Psychiatry & Neurology, Psychiatry· Savannah, GA
Psychiatry & Neurology, Psychiatry (M.D.) in Savannah, Georgia, trained at Washington University School of Medicine (class of 2014). Mostly services rather than prescriptions: Medicare paid $3,047 for 30 patients in 2024, with only 26 Part D claims. Axsome Therapeutics, Inc. was the largest of 2 companies reporting payments in 2025, $126.82 in all, mostly food and beverage.
Overview
| NPI | 1396150751 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 24, 2014 |
| Last updated in NPPES | Jul 18, 2026 |
| Certified by provider | Jul 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 74795 | GA |
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 - Psychiatry (GA); Practitioner - Psychiatry (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 32 across 3 procedure codes |
| Paid by Medicare | $3,047 |
Part D prescriptions in 2024
| Prescriptions (claims) | 26 · 26 30-day fills |
|---|---|
| Total drug cost | $3,902 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- South Carolina Dept of Mental Health Accounting OfficeBennettsville, SC · 221 clinicians
Industry payments (Open Payments)
- 2025$126.82 · 2 payments from 2 companies
- 2024$28.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $113.13 | 1 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $13.69 | 1 |
What the 2025 payments were for
- Food and Beverage$126.82 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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