Alexander Pantelyat, MD
Neurology · Baltimore, MDNPI 1295990554
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $12,255 of the $14,128 with a category attached, or 86.7%. Biogen accounts for 89.1% of it on its own, with 4 other manufacturers making up the rest. Reporting peaked in 2019 at $12,583 and has fallen 99.9% since, to $15 in 2025.
Across 17 payments — averaging $831.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biogen$13K
- Acadia Pharmaceuticals Inc$1K
- GE HealthCare$136
- Merz Pharmaceuticals, LLC$20
- Otsuka America Pharmaceutical, Inc.$15
Across 1 payment — averaging $53,804 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.
- Biogen$54K
What the payments were for
- Consulting fees$12,25587%
- Travel & lodging$1,36610%
- Food & beverage$4723%
- Education$350%
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 |
|---|---|---|
| Biogen | 13 | $12,583 |
| Acadia Pharmaceuticals Inc | 1 | $1,375 |
| GE HealthCare | 1 | $136 |
| Merz Pharmaceuticals, LLC | 1 | $20 |
| Otsuka America Pharmaceutical, Inc. | 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.
- NUPLAZID$1,375
How this compares
$14,128 in reported general payments places this provider in the 80th 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 |
|---|---|---|
| Rivastigmine | 12 | $2,388 |
| Carbidopa-LevodopaCarbidopa/Levodopa | 54 | $2,101 |
| Carbidopa-Levodopa ErCarbidopa/Levodopa | 21 | $1,947 |
| RivastigmineRivastigmine Tartrate | 19 | $1,265 |
| Sertraline Hcl | 21 | $913 |
| Donepezil Hcl | 46 | $855 |
| Memantine Hcl | 25 | $693 |
| Megestrol Acetate | 11 | $452 |
| Gabapentin | 24 | $154 |
| Glycopyrrolate | 11 | $150 |
| Clonazepam | 17 | $91 |
Paid to pharmacies, not to this prescriber.
Other neurology in Baltimore
- Michael PolydefkisBaltimore$371K
- Shiv SaidhaBaltimore$298K
- Santiago Mazuera MesiaBaltimore$258K
- Thomas CrawfordBaltimore$215K
- Scott NewsomeBaltimore$203K
- Perry ForemanBaltimore$194K
- Samuel MillerBaltimore$179K
- Ted DawsonBaltimore$170K
- Charlene GamaldoBaltimore$131K
- Kathryn WagnerBaltimore$120K
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.