Stephen Blumberg
Clinical Cardiac Electrophysiology · Dover, DENPI 1396709440
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $24,108 of the $27,997 with a category attached, or 86.1%. Abbott accounts for 91.1% of it on its own, with 23 other manufacturers making up the rest. Reporting peaked in 2019 at $17,620 and has fallen 99.9% since, to $16 in 2022.
Across 215 payments — averaging $130.22 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$25K
- Amgen$430
- Johnson & Johnson$304
- AstraZeneca$275
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$146
- Novartis$145
- plus $1K from 18 others
What the payments were for
- Consulting fees$24,10886%
- Food & beverage$3,84714%
- Education$420%
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 |
|---|---|---|
| Abbott | 60 | $25,498 |
| Amgen | 26 | $430 |
| Johnson & Johnson | 21 | $304 |
| AstraZeneca | 19 | $275 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 10 | $146 |
| Novartis | 9 | $145 |
| Boston Scientific | 12 | $136 |
| E.r. Squibb & Sons, L.L.C. | 7 | $128 |
| Pfizer | 8 | $122 |
| Akcea Therapeutics, Inc. | 3 | $109 |
| Boehringer Ingelheim | 7 | $97 |
| Alnylam Pharmaceuticals Inc. | 4 | $92 |
| Kowa Pharmaceuticals America, Inc. | 5 | $92 |
| Lilly USA, LLC | 3 | $80 |
| Novo Nordisk | 3 | $67 |
| Amarin Pharma, Inc. | 4 | $59 |
| Lundbeck LLC | 4 | $57 |
| Bardy Diagnostics, Inc. | 3 | $40 |
| Regeneron Healthcare Solutions, Inc. | 2 | $36 |
| Tactile Systems Technology Inc | 1 | $25 |
| Sanofi-aventis U.S. LLC | 1 | $19 |
| Esperion Therapeutics, Inc. | 1 | $14 |
| Medtronic | 1 | $13 |
| Medicomp Inc | 1 | $12 |
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
Too few clinical cardiac electrophysiology providers in Delawareto place this figure against a meaningful peer group, so we don't.
Other clinical cardiac electrophysiology in Dover
- Nicholas MandalakasDover$12K
- Raymond MillerDover$9K
- Maria Pia del CorralLewes$10K
- Joseph PenningtonWilmington$7K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.