Eric Grabowski
Pediatric Hematology-Oncology · Boston, MANPI 1285607481
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $50,919 of the $56,090 with a category attached, or 90.8%. 9 manufacturers reported payments, led by Sanofi at 41.9% of the total. Reporting peaked in 2024 at $21,988 and has fallen 99.0% since, to $220 in 2025. Among pediatric hematology-oncology clinicians in MA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 58 payments — averaging $967.07 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi$24K
- Sanofi-aventis U.S. LLC$15K
- Shire North American Group Inc$10K
- Bioverativ Therapeutics Inc.$4K
- HEMA Biologics, LLC$3K
- Genentech, Inc.$450
- plus $298 from 3 others
Across 9 payments — averaging $19,867 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.
- CSL Behring$158K
- Sanofi US Services Inc.$19K
- HEMA Biologics, LLC$2K
What the payments were for
- Consulting fees$50,91991%
- Speaking & faculty fees$7501%
- Travel & lodging$2,3644%
- Food & beverage$1,5153%
- Education$5421%
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 |
|---|---|---|
| Sanofi | 12 | $23,512 |
| Sanofi-aventis U.S. LLC | 10 | $15,103 |
| Shire North American Group Inc | 19 | $10,378 |
| Bioverativ Therapeutics Inc. | 1 | $3,842 |
| HEMA Biologics, LLC | 2 | $2,508 |
| Genentech, Inc. | 9 | $450 |
| CSL Behring | 3 | $206 |
| Biomarin Pharmaceutical Inc. | 1 | $60 |
| Novo Nordisk | 1 | $32 |
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
$56,090 in reported general payments places this provider in the 90th percentile of 114 pediatric hematology-oncology providers in Massachusetts.
See all pediatric hematology-oncology providers in Massachusetts →
Other pediatric hematology-oncology in Boston
- Leslie KeanBoston$558K
- Todd GolubBoston$213K
- Rachael GraceBoston$201K
- Stacy CroteauBoston$117K
- Matthew HeeneyBoston$101K
- Susan PerrineBoston$96K
- Christine DuncanBoston$89K
- Derek HansonBoston$54K
- Susan ParsonsBoston$47K
- Karen BrideBoston$47K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.