Isabel Arrillaga-Romany, MD
Neurology · Boston, MANPI 1972762326
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $2,040 of the $2,040 with a category attached, or 100.0%. Every reported general payment came from a single manufacturer, Servier Pharmaceuticals LLC.
Across 2 payments — averaging $1020.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Servier Pharmaceuticals LLC$2K
Across 352 payments — averaging $23,413 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.
- Servier Bioinnovation$4.9M
- GSK$2.2M
- Servier Pharmaceuticals LLC$745K
- Otsuka Pharmaceutical Co., Ltd.$148K
- Jazz Pharmaceuticals Inc.$93K
- Merck$83K
- plus $80K from 1 others
What the payments were for
- Speaking & faculty fees$2,040100%
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 |
|---|---|---|
| Servier Pharmaceuticals LLC | 2 | $2,040 |
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.
- TIBSOVO$2,040
How this compares
$2,040 in reported general payments places this provider in the 65th percentile of 761 neurology providers in Massachusetts.
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 |
|---|---|---|
| GleostineLomustine | 18 | $16,895 |
| Levetiracetam ErLevetiracetam | 20 | $672 |
| Dexamethasone | 14 | $281 |
| Levetiracetam | 13 | $258 |
Paid to pharmacies, not to this prescriber.
Other neurology in Boston
- Christopher WrightBoston$2.5M
- Thomas ScammellBoston$617K
- Alfred SandrockBoston$490K
- Pushpa NarayanaswamiBoston$420K
- Roy FreemanBoston$390K
- Michael LevyBoston$387K
- Leeann BurtonBoston$325K
- Ilena GeorgeBoston$316K
- Andrew BudsonBoston$304K
- Denis BalabanBoston$297K
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.