580 Epilepsy providers practice across all 50 states and Washington DC, and 61% received drug or device company payments in 2025. Texas has the most at 54. Listings are drawn from federal public records and are not endorsements.
Industry payment share ranges from 87% in New York to 34% in Massachusetts, among states with 25 or more providers.
| State | Providers | Received payments |
|---|---|---|
| Epilepsy in Texas | 54 | 52% |
| Epilepsy in California | 53 | 66% |
| Epilepsy in Michigan | 44 | 48% |
| Epilepsy in Ohio | 36 | 50% |
| Epilepsy in Massachusetts | 35 | 34% |
| Epilepsy in Pennsylvania | 31 | 65% |
| Epilepsy in New York | 30 | 87% |
| Epilepsy in Florida | 30 | 83% |
| Epilepsy in Missouri | 30 | 50% |
| Epilepsy in Colorado | 30 | 77% |
| Epilepsy in Illinois | 28 | 79% |
| Epilepsy in Tennessee | 24 | not reported |
| Epilepsy in Arizona | 20 | not reported |
| Epilepsy in Washington | 20 | not reported |
| Epilepsy in Minnesota | 19 | not reported |
| Epilepsy in Iowa | 14 | not reported |
| Epilepsy in New Jersey | 14 | not reported |
| Epilepsy in Georgia | 13 | not reported |
| Epilepsy in Connecticut | 10 | not reported |
| Epilepsy in Washington DC | 6 | not reported |
| Epilepsy in Maryland | 5 | not reported |
| Epilepsy in Kansas | 5 | not reported |
| Epilepsy in Wisconsin | 4 | not reported |
| Epilepsy in Kentucky | 4 | not reported |
| Epilepsy in Virginia | 4 | not reported |
| Epilepsy in Utah | 4 | not reported |
| Epilepsy in Oregon | 4 | not reported |
| Epilepsy in South Carolina | 3 | not reported |
| Epilepsy in Arkansas | 3 | not reported |
| Epilepsy in Louisiana | 3 | not reported |
There are 580 Epilepsy providers with active NPI records across all 50 states and Washington DC, according to federal NPPES data refreshed monthly. Texas has the most at 54.
354 of 580 Epilepsy providers nationally (61%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program. The share is highest in New York at 87% and lowest in Massachusetts at 34%.
Provider counts come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
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