Susan Iannaccone
Neurology · Dallas, TXNPI 1023078607
Payments from drug & device makers
Across 654 payments — averaging $7838.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sarepta Therapeutics, Inc.$2.4M
- Biogen$2.1M
- Novartis Gene Therapies, Inc. (fka Avexis, Inc.)$272K
- PTC Therapeutics, Inc.$189K
- Novartis$90K
- Mallinckrodt Enterprises LLC$65K
- plus $57K from 9 others
Across 11 payments — averaging $1345.77 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.
- F. Hoffmann-la Roche AG$15K
What the payments were for
- Consulting fees$28,58334%
- Speaking & faculty fees$13,73416%
- Travel & lodging$2,5823%
- Food & beverage$2,7913%
- Education$36,50143%
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 |
|---|---|---|
| Sarepta Therapeutics, Inc. | 295 | $2,351,505 |
| Biogen | 24 | $2,102,881 |
| Novartis Gene Therapies, Inc. (fka Avexis, Inc.) | 230 | $272,034 |
| PTC Therapeutics, Inc. | 50 | $188,984 |
| Novartis | 9 | $90,160 |
| Mallinckrodt Enterprises LLC | 6 | $64,525 |
| Mallinckrodt Hospital Products Inc. | 8 | $43,027 |
| Genentech USA, Inc. | 18 | $9,039 |
| Merck | 1 | $2,060 |
| Pfizer | 1 | $2,000 |
| UCB, Inc. | 3 | $269 |
| NS Pharma, Inc. | 4 | $67 |
| Sanofi | 2 | $51 |
| Genentech, Inc. | 2 | $44 |
| Immedica Pharma US, Inc. | 1 | $17 |
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.
- ZOLGENSMA$45,258
- Non-Covered Product$8,811
- SPINRAZA$8,086
- Elevidys$4,839
- Skyclarys$1,500
How this compares
$5,126,663 in reported general payments places this provider in the 95th percentile of 1,246 neurology providers in Texas.
Other neurology in Dallas
- Benjamin GreenbergDallas$4.6M
- Duc TranDallas$4.5M
- Adnan SubeiDallas$3.1M
- Gincy SamuelDallas$2.4M
- Olaf StuveDallas$2.4M
- Nirav PavasiaDallas$2M
- Waleed El-FekyDallas$1.8M
- Steven VerninoDallas$1.6M
- Steven HerzogDallas$1.4M
- Claudia PadillaDallas$820K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.