Michelle M. Lyon, M.D.
NPI 1164476479ActiveIndividual· Psychiatry & Neurology, Neurology· Aiken, SC
Psychiatry & Neurology, Neurology (M.D.) in Aiken, South Carolina, trained at Medical College of Georgia School of Medicine (class of 1999). 379 Medicare patients in 2024, $145,942 paid; nearly all of their 1,986 Part D prescriptions were generic (93%). Lundbeck LLC was the largest of 6 companies reporting payments in 2025, $178.55 in all, mostly food and beverage.
Overview
| NPI | 1164476479 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2006 |
| Last updated in NPPES | Oct 7, 2026 |
| Certified by provider | Oct 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 31194 | SC |
| Psychiatry & Neurology, Neurology | 2084N0400X | 052597 | 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 - Neurology (GA); Practitioner - Neurology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 379 |
|---|---|
| Services billed | 11,443 across 47 procedure codes |
| Paid by Medicare | $145,942 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,986 · 3,614 30-day fills |
|---|---|
| Patients | 297 |
| Total drug cost | $204,221 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Neurology |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Aiken Regional Medical CenterAiken, SC
- Wellstar McG Health, Affiliated With Med ColAugusta, GA
Other facilities
- Trinity Home Health of AikenHome health agency · Aiken, SC
Industry payments (Open Payments)
- 2025$178.55 · 7 payments from 6 companies
- 2024$137.71 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $67.26 | 2 |
| Tg Therapeutics, Inc. | $34.95 | 1 |
| Amneal Pharmaceuticals LLC | $24.83 | 1 |
| Pfizer Inc. | $18.92 | 1 |
| Teva Pharmaceuticals USA, Inc. | $18.48 | 1 |
What the 2025 payments were for
- Food and Beverage$178.55 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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