Eric Anderson
Neurology · Herndon, VANPI 1588808034
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $813 of the $1,190 with a category attached, or 68.3%. Intuitive Surgical accounts for 68.3% of it on its own, with 7 other manufacturers making up the rest. 2025 is the largest year on record at $914, 7.8 times the $117 reported in 2022. That places this record below the midpoint for neurology clinicians in VA, where the typical reported total is $1,288.
Across 13 payments — averaging $91.55 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$813
- Argenx US, Inc.$116
- Calyxo, Inc.$86
- Tanabe Pharma America, Inc.$76
- Indivior Inc.$43
- Eisai Inc.$22
- plus $34 from 2 others
What the payments were for
- Travel & lodging$81368%
- Food & beverage$37732%
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 |
|---|---|---|
| Intuitive Surgical | 2 | $813 |
| Argenx US, Inc. | 1 | $116 |
| Calyxo, Inc. | 4 | $86 |
| Tanabe Pharma America, Inc. | 1 | $76 |
| Indivior Inc. | 2 | $43 |
| Eisai Inc. | 1 | $22 |
| Impel Pharmaceuticals Inc. | 1 | $19 |
| Laborie Medical Technologies Corp. | 1 | $15 |
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.
- Da Vinci Surgical System$807
- VYVGART$116
How this compares
$1,190 in reported general payments places this provider in the 45th percentile of 474 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 in Herndon
- Ramsey FalconerAlexandria$2M
- Robert ShinCharlottesville$1.7M
- Heidi CraytonVienna$1.5M
- Mark LandrioWinchester$631K
- Catherine HamRichmond$603K
- Jill CramerChristiansburg$598K
- Rahul DaveFairfax$540K
- Daniel HardyRichmond$382K
- Ingrid Loma MillerNorfolk$364K
- Carmen FuentesNorfolk$339K
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.