Nassim Zecavati, MD
Neurology with Special Qualifications in Child Neurology · Fredericksburg, VANPI 1144480195
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $3,392 of the $5,153 with a category attached, or 65.8%. Sunovion Pharmaceuticals Inc. accounts for 76.4% of it on its own, with 11 other manufacturers making up the rest. Reporting peaked in 2020 at $3,438 and has fallen 91.8% since, to $282 in 2025.
Across 30 payments — averaging $171.76 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sunovion Pharmaceuticals Inc.$4K
- Immedica Pharma US, Inc.$274
- Jazz Pharmaceuticals Inc.$239
- Neuropace, Inc.$178
- SK Life Science, Inc.$164
- Springworks Therapeutics, Inc.$113
- plus $248 from 6 others
What the payments were for
- Speaking & faculty fees$3,39266%
- Travel & lodging$271%
- Food & beverage$1,73434%
General payments by program year
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 |
|---|---|---|
| Sunovion Pharmaceuticals Inc. | 12 | $3,937 |
| Immedica Pharma US, Inc. | 2 | $274 |
| Jazz Pharmaceuticals Inc. | 3 | $239 |
| Neuropace, Inc. | 1 | $178 |
| SK Life Science, Inc. | 3 | $164 |
| Springworks Therapeutics, Inc. | 1 | $113 |
| Neurelis, Inc. | 1 | $91 |
| UCB, Inc. | 2 | $42 |
| Eisai Inc. | 1 | $32 |
| Aquestive Therapeutics, Inc. | 2 | $30 |
| Livanova USA, Inc. | 1 | $26 |
| Greenwich Biosciences, Inc. | 1 | $26 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- APTIOM$3,517
- ZTALMY$274
- RNS Neurostimulator Kit$178
- OGSIVEO$113
How this compares
$5,153 in reported general payments places this provider in the 70th percentile of 23 neurology with special qualifications in child neurology providers in Virginia.
See all neurology with special qualifications in child neurology providers in Virginia →
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 neurology with special qualifications in child neurology in Fredericksburg
- Crystal ProudNorfolk$1M
- Michael StruncNorfolk$639K
- Mathula ThangarajhRichmond$47K
- Amy HarperRichmond$46K
- Lawrence MortonRichmond$17K
- Alison AlfordRichmond$13K
- Ryan WilliamsNorfolk$4K
- Faye RosenbaumArlington$4K
- Thuy-Anh VuFairfax$2K
- Georg DahlNorfolk$2K
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.