Gregory E. Cooper, M.D.
NPI 1265466627ActiveIndividual· Psychiatry & Neurology, Neurology· Louisville, KY
Psychiatry & Neurology, Neurology (M.D.) in Louisville, Kentucky, trained at University of Kentucky College of Medicine (class of 1994). 398 Medicare patients in 2024, $50,226 paid; nearly all of their 2,696 Part D prescriptions were generic (99%). Phathom Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $80.42 in all, mostly food and beverage.
Overview
| NPI | 1265466627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 10, 2006 |
| Last updated in NPPES | Mar 9, 2021 |
| Certified by provider | Mar 9, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 36163 | KY |
| Psychiatry & Neurology, Sleep Medicine | 2084S0012X | 36163 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (IN); Practitioner - Neurology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 398 |
|---|---|
| Services billed | 544 across 10 procedure codes |
| Paid by Medicare | $50,226 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,696 · 5,131 30-day fills |
|---|---|
| Patients | 531 |
| Total drug cost | $70,663 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical groups
- Community Medical Associates IncMadison, IN · 1,372 clinicians
- PT Pros, IncWilliamsburg, KY · 263 clinicians
Hospital affiliation
- Norton Hospitals, IncLouisville, KY
Industry payments (Open Payments)
- 2025$80.42 · 4 payments from 3 companies
- 2024$188.11 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $37.01 | 2 |
| Biogen, Inc. | $28.18 | 1 |
| Novo Nordisk Inc | $15.23 | 1 |
What the 2025 payments were for
- Food and Beverage$80.42 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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