John Sanders, MD
Infectious Disease · Wilmington, NCNPI 1184717183
Payments from drug & device makers
Across 1,732 payments — averaging $1393.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Modernatx, Inc.$2.1M
- Novavax Inc$274K
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Modernatx, Inc. | 1,717 | $2,139,516 |
| Novavax Inc | 15 | $274,282 |
How this compares
$2,413,798 in reported general payments places this provider in the 95th percentile of 250 infectious disease providers in North Carolina.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other infectious disease in Wilmington
- Matthew SincockWilmington$274K
- Paul KamitsukaWilmington$13K
- Gina BertholdWilmington$10K
- John SandersWinston Salem$5.2M
- Cristina GasparettoDurham$3.2M
- Paul CookGreenville$2.9M
- Susanna NaggieDurham$2.7M
- Mitchell HorwitzDurham$2M
- Cornelius van DamGreensboro$2M
- Frederick CruickshankHuntersville$1.5M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.