Mahmoud Ali
Clinical Cardiac Electrophysiology · Libertyville, ILNPI 1366837635
Payments from drug & device makers
What this record shows
The money is spread across several categories — grants (36.3%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. 10 manufacturers reported payments, led by Medtronic at 54.4% of the total. Reporting peaked in 2023 at $16,917 and has fallen 58.4% since, to $7,036 in 2025.
Across 228 payments — averaging $230.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$29K
- Boston Scientific$13K
- Abbott$8K
- Medical Device Business Services, Inc.$1K
- Biotronik Inc.$1K
- Biosense Webster, Inc.$494
- plus $289 from 4 others
What the payments were for
- Speaking & faculty fees$5,50010%
- Grants$19,08336%
- Travel & lodging$14,92928%
- Food & beverage$12,30123%
- Education$7861%
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 |
|---|---|---|
| Medtronic(2 entities) | 144 | $28,640 |
| Boston Scientific | 29 | $13,225 |
| Abbott | 40 | $7,506 |
| Medical Device Business Services, Inc. | 2 | $1,314 |
| Biotronik Inc. | 3 | $1,131 |
| Biosense Webster, Inc. | 6 | $494 |
| Cardiofocus, Inc. | 1 | $113 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $94 |
| Astellas Pharma US Inc | 1 | $70 |
| Bard Peripheral Vascular, Inc. | 1 | $13 |
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.
- Micra$4,925
- EMBLEM MRI S-ICD$4,500
- EMBLEM S ICD ELECTRODE DELIVERY SYSTEM$3,750
- Carto 3$1,667
- EVERA MRI XT DR SURESCAN$1,441
- EnSite Precision Cardiac Mapping System$1,425
- ADVISOR$833
- ENSITE PRECISION$802
- COBALT DR MRI SURESCAN$562
- AZURE XT DR MRI SURESCAN$258
- Watchman$220
- Resolute$167
- TheraSphere Y90 Glass Microspheres 10 GBq$163
- ENSITE$159
- PulseSelect$147
- WATCHMAN Access System$146
- Rhythmia Mapping System$144
- LINQ II$120
- HeartLight System$113
- AVEIR$102
How this compares
$52,600 in reported general payments places this provider in the 80th percentile of 158 clinical cardiac electrophysiology providers in Illinois.
See all clinical cardiac electrophysiology providers in Illinois →
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 |
|---|---|---|
| EliquisApixaban | 89 | $83,049 |
| XareltoRivaroxaban | 32 | $39,388 |
| Dofetilide | 19 | $1,538 |
| Metoprolol Succinate | 105 | $1,013 |
| Flecainide Acetate | 36 | $917 |
| Colchicine | 20 | $548 |
| Amiodarone Hcl | 41 | $413 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 16 | $410 |
| Bisoprolol Fumarate | 14 | $374 |
| Metoprolol Tartrate | 44 | $111 |
| Carvedilol | 15 | $79 |
| Doxycycline Hyclate | 16 | $71 |
| Furosemide | 19 | $36 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Libertyville
- Mansour RazminiaPalos Heights$927K
- Mark MetzlEvanston$799K
- Roderick TungChicago$795K
- Bradley KnightChicago$661K
- Gaurav UpadhyayChicago$593K
- Henry HuangGeneva$501K
- Kousik KrishnanNaperville$311K
- Hany DemoChicago$297K
- Cash CaseyElmhurst$287K
- Moeen SaleemNaperville$249K
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.