Aamir Ahmed
Clinical Cardiac Electrophysiology · Chicago, ILNPI 1992297931
Payments from drug & device makers
Across 131 payments — averaging $265.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biosense Webster, Inc.$15K
- Medtronic$7K
- Boston Scientific$6K
- Abbott$5K
- Abiomed$425
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$293
- plus $560 from 10 others
What the payments were for
- Consulting fees$9,00026%
- Grants$19,02555%
- Travel & lodging$1,7505%
- Food & beverage$4,33912%
- Education$6312%
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 |
|---|---|---|
| Biosense Webster, Inc. | 10 | $15,400 |
| Medtronic | 37 | $7,221 |
| Boston Scientific | 30 | $5,545 |
| Abbott | 21 | $5,301 |
| Abiomed | 6 | $425 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 7 | $293 |
| Cardiovascular Systems Inc. | 1 | $141 |
| AstraZeneca | 2 | $113 |
| Pfizer | 4 | $77 |
| Johnson & Johnson | 4 | $64 |
| Cardiva Medical, Inc. | 2 | $45 |
| Cordis US CORP. | 2 | $31 |
| Novartis | 2 | $30 |
| Atricure, Inc. | 1 | $23 |
| Terumo Medical Corporation | 1 | $20 |
| Scpharmaceuticals Inc. | 1 | $18 |
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.
- GENERAL - THERAPIES$3,000
- TACTICATH$2,727
- ASSURITY$1,818
- S-ICD System Magnet$1,028
- Impella$385
- Farapulse$270
- Carto 3$265
- ENSITE$196
- EMBLEM MRI S-ICD$188
- ENSITE PRECISION$177
- LUX-Dx Insertable Cardiac Monitor$172
- Micra$165
- Diamondback Coronary$141
- LifeVest$107
- RESONATE EL ICD VR$105
How this compares
$34,745 in reported general payments places this provider in the 45th percentile of 158 clinical cardiac electrophysiology providers in Illinois.
See all clinical cardiac electrophysiology providers in Illinois →
Other clinical cardiac electrophysiology in Chicago
- Roderick TungChicago$2.3M
- Bradley KnightChicago$1.6M
- Gaurav UpadhyayChicago$785K
- Albert LinChicago$486K
- Hany DemoChicago$297K
- Nishant VermaChicago$281K
- Martin BurkeChicago$268K
- Susan KimChicago$206K
- Rishi AroraChicago$162K
- Alexander MazurChicago$161K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.