Pushpa Narayanaswami, MD
Neurology · Boston, MANPI 1326040197
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $364,079 of the $420,042 with a category attached, or 86.7%. 11 manufacturers reported payments, led by UCB SA at 47.7% of the total. 2025 is the largest year on record at $139,069, more than ten times the $12,605 reported in 2019. Among neurology clinicians in MA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 222 payments — averaging $1892.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- UCB SA$200K
- AstraZeneca$85K
- Janssen Global Services, LLC$32K
- UCB, Inc.$31K
- Amgen$24K
- Argenx US, Inc.$21K
- plus $26K from 5 others
Across 18 payments — averaging $4518.83 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$40K
- Janssen Research & Development, LLC$24K
- UCB SA$17K
What the payments were for
- Consulting fees$364,07987%
- Speaking & faculty fees$19,7915%
- Travel & lodging$27,9567%
- Food & beverage$2,7491%
- Education$5,4681%
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 |
|---|---|---|
| UCB SA | 42 | $200,484 |
| AstraZeneca | 74 | $85,238 |
| Janssen Global Services, LLC | 35 | $32,218 |
| UCB, Inc. | 30 | $31,359 |
| Amgen(2 entities) | 13 | $23,844 |
| Argenx US, Inc. | 17 | $21,133 |
| Janssen Scientific Affairs, LLC | 4 | $11,412 |
| Sarepta Therapeutics, Inc. | 2 | $5,838 |
| Sanofi-aventis U.S. LLC | 3 | $4,557 |
| Merck Kgaa | 1 | $2,760 |
| Biogen | 1 | $1,200 |
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
$420,042 in reported general payments places this provider in the 95th 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 |
|---|---|---|
| Vyvgart HytruloEfgartigimod-Hyaluronidas-Qvfc | 12 | $743,187 |
| Mycophenolate Mofetil | 50 | $7,499 |
| Gabapentin | 124 | $2,499 |
| Azathioprine | 11 | $1,752 |
| Pyridostigmine Bromide | 28 | $1,635 |
| Lidocaine | 12 | $1,214 |
| Levetiracetam | 17 | $913 |
| Lacosamide | 12 | $752 |
| Carbidopa-LevodopaCarbidopa/Levodopa | 28 | $730 |
| Oxcarbazepine | 17 | $694 |
| Primidone | 13 | $670 |
| Prednisone | 95 | $649 |
| Duloxetine Hcl | 18 | $576 |
| Tramadol Hcl ErTramadol Hcl | 20 | $498 |
| Pramipexole DihydrochloridePramipexole Di-Hcl | 11 | $260 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Argenx US, Inc.Vyvgart Hytrulo | $21,133 | $743,18712 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 761 neurology providers in Massachusetts.
Other neurology in Boston
- Christopher WrightBoston$2.5M
- Thomas ScammellBoston$617K
- Alfred SandrockBoston$490K
- Roy FreemanBoston$390K
- Michael LevyBoston$387K
- Leeann BurtonBoston$325K
- Ilena GeorgeBoston$316K
- Andrew BudsonBoston$304K
- Denis BalabanBoston$297K
- Sheena ChewBoston$262K
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.