Vinay Chaudhry, MD
Neurology · Lutherville, MDNPI 1447209838
Payments from drug & device makers
Across 36 payments — averaging $1698.40 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$48K
- Sanofi$12K
- Grifols Shared Services North America, Inc.$827
- CSL Behring$523
- UCB, Inc.$229
- Argenx US, Inc.$59
Across 7 payments — averaging $204.47 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.
- AstraZeneca$1K
What the payments were for
- Consulting fees$11,70385%
- Travel & lodging$4653%
- Food & beverage$1,57811%
- Education$230%
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 |
|---|---|---|
| AstraZeneca(2 entities) | 13 | $47,596 |
| Sanofi | 6 | $11,909 |
| Grifols Shared Services North America, Inc. | 10 | $827 |
| CSL Behring | 3 | $523 |
| UCB, Inc. | 3 | $229 |
| Argenx US, Inc. | 1 | $59 |
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.
How this compares
$61,142 in reported general payments places this provider in the 85th percentile of 442 neurology providers in Maryland.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| FirdapseAmifampridine Phosphate | 14 | $529,524 |
| GammaplexImmun Glob G(Igg)/Gly/Iga 0-50 | 17 | $471,247 |
| Pyridostigmine Bromide | 15 | $803 |
| Azathioprine | 12 | $377 |
| Gabapentin | 22 | $343 |
| Prednisone | 29 | $203 |
Paid to pharmacies, not to this prescriber.
Other neurology in Lutherville
- Daniel BeckerLutherville$4.2M
- David CornblathLutherville$348K
- Bruce RabinLutherville$228K
- Jose MasdeuBethesda$5.8M
- Ellen MowryBaltimore$5.7M
- Michael PolydefkisBaltimore$4.1M
- Pavel KleinBethesda$3.2M
- Jeffrey RothsteinBaltimore$3M
- Pavan BhargavaBaltimore$2.8M
- Thomas CrawfordBaltimore$2.4M
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.