Amanda Webster
Neurology · Chevy Chase, MDNPI 1669623625
Payments from drug & device makers
Across 162 payments — averaging $17.65 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$775
- Axsome Therapeutics, Inc.$384
- Novartis$362
- Biohaven Pharmaceutical Holding Company Ltd.$303
- Jazz Pharmaceuticals Inc.$236
- Pfizer$236
- plus $563 from 11 others
What the payments were for
- Food & beverage$2,860100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| AbbVie | 45 | $775 |
| Axsome Therapeutics, Inc. | 19 | $384 |
| Novartis | 22 | $362 |
| Biohaven Pharmaceutical Holding Company Ltd. | 24 | $303 |
| Jazz Pharmaceuticals Inc. | 7 | $236 |
| Pfizer | 17 | $236 |
| Amgen | 7 | $165 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 6 | $123 |
| Lilly USA, LLC | 6 | $113 |
| Collegium Pharmaceutical, Inc. | 2 | $29 |
| Merz Pharmaceuticals, LLC | 1 | $28 |
| Abbott | 1 | $23 |
| Scilex Pharmaceuticals Inc. | 1 | $19 |
| Arbor Pharmaceuticals, Inc. | 1 | $18 |
| Redhill Biopharma Inc. | 1 | $16 |
| UCB, Inc. | 1 | $16 |
| Sumitomo Pharma America, Inc. | 1 | $14 |
How this compares
$2,860 in reported general payments places this provider in the 50th percentile of 442 neurology providers in Maryland.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Carbidopa-Levodopa ErCarbidopa/Levodopa | 12 | $2,591 |
| Rivastigmine | 13 | $2,086 |
| Rasagiline Mesylate | 11 | $1,831 |
| Carbidopa-LevodopaCarbidopa/Levodopa | 45 | $1,700 |
| Memantine Hcl | 25 | $774 |
| Memantine Hcl ErMemantine Hcl | 16 | $770 |
| Levetiracetam | 16 | $642 |
| Primidone | 16 | $557 |
| Gabapentin | 64 | $513 |
| Donepezil Hcl | 49 | $500 |
| Propranolol Hcl | 19 | $357 |
| Zaleplon | 12 | $215 |
| RizatriptanRizatriptan Benzoate | 13 | $201 |
| Escitalopram Oxalate | 28 | $171 |
| Pregabalin | 21 | $162 |
Paid to pharmacies, not to this prescriber.
Other neurology in Chevy Chase
- Katherine HamiltonChevy Chase$100K
- Jose MasdeuBethesda$5.8M
- Ellen MowryBaltimore$5.7M
- Daniel BeckerLutherville$4.2M
- Michael PolydefkisBaltimore$4.1M
- Pavel KleinBethesda$3.2M
- Jeffrey RothsteinBaltimore$3M
- Pavan BhargavaBaltimore$2.8M
- Thomas CrawfordBaltimore$2.4M
- Nicholas MaragakisBaltimore$2.2M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.