Leslie Demars
Gynecologic Oncology · Manchester, NHNPI 1801812581
Payments from drug & device makers
No general payments reported
No drug or device maker reported general payments to this provider for 2019–2025. That is a common and unremarkable result.
$885,645in research payments, 2019–2025
Across 22 payments — averaging $40,257 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Tesaro, Inc.$880K
- Eli Lilly$6K
How this compares
Too few gynecologic oncology providers in New Hampshireto place this figure against a meaningful peer group, so we don't.
Other gynecologic oncology in Manchester
- Ilana CassLebanon$6K
- Evelyn FlemingLebanon$2K
- Ivy Wilkinson RyanLebanon$66
- Loyd WestLebanon$46
- Michael PearlLebanon$37
- Ariel KredentserLebanon$36
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.