George Langstroth Cowan, M.D.
NPI 1740365691ActiveIndividual· Psychiatry & Neurology, Psychiatry· Florence, SC
Psychiatry & Neurology, Psychiatry (M.D.) in Florence, South Carolina, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $287,389 for 1,444 claims, against $12,897 paid for services in 2024. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $329.35 in all, mostly food and beverage.
Overview
| NPI | 1740365691 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Jun 6, 2023 |
| Certified by provider | Jun 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 29697 | SC |
| Psychiatry & Neurology, Addiction Psychiatry | 2084P0802X | 29697 | SC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 141 across 7 procedure codes |
| Paid by Medicare | $12,897 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,444 · 2,410 30-day fills |
|---|---|
| Patients | 72 |
| Total drug cost | $287,389 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$329.35 · 37 payments from 4 companies
- 2024$610.60 · 52 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $217.43 | 31 |
| Takeda Pharmaceuticals U.S.A., Inc. | $72.46 | 4 |
| Vanda Pharmaceuticals Inc. | $25.79 | 1 |
| Axsome Therapeutics, Inc. | $13.67 | 1 |
What the 2025 payments were for
- Food and Beverage$329.35 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Psychiatry providers in Florence
- 1508711581
- 1003096926
- 1780759142
- 1508240250
- 1639291669
- 1316529738
- 1487857645
- 1497843882
- 1134224405
- 1912039108
- 1003131343
- 1851825780
All Psychiatry & Neurology, Psychiatry providers in South Carolina →