Marc Lahiri, MD
Clinical Cardiac Electrophysiology · Detroit, MINPI 1972796373
Payments from drug & device makers
What this record shows
9 manufacturers reported payments, led by Medtronic at 45.8% of the total. Reporting peaked in 2023 at $4,696 and has fallen 67.7% since, to $1,517 in 2025. That places this record below the midpoint for clinical cardiac electrophysiology clinicians in MI, where the typical reported total is $15,638.
Across 135 payments — averaging $88.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$5K
- Abbott$3K
- Biosense Webster, Inc.$2K
- Medical Device Business Services, Inc.$926
- Boston Scientific$678
- Biotronik Inc.$282
- plus $185 from 3 others
Across 23 payments — averaging $1285.36 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.
- Boston Scientific$30K
What the payments were for
- Travel & lodging$4,88241%
- Food & beverage$7,12159%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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) | 58 | $5,499 |
| Abbott | 23 | $2,615 |
| Biosense Webster, Inc. | 35 | $1,819 |
| Medical Device Business Services, Inc. | 4 | $926 |
| Boston Scientific | 9 | $678 |
| Biotronik Inc. | 3 | $282 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $109 |
| Kestra Medical Technology Services, Inc. | 1 | $54 |
| Cardiva Medical, Inc. | 1 | $22 |
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.
- Carto 3$1,474
- AVEIR$1,175
- Micra$639
- PulseSelect$311
- ENSITE$292
- Claria MRI$284
- ATTAIN COMMAND + SUREVALVE$266
- WATCHMAN Access System$216
- Confirm Rx$162
- Quadra Assura CRT Defibrillator$159
- WATCHMAN FLX$151
- VIEWMATE$143
- COBALT DR MRI SURESCAN$142
- DiamondTemp$132
- LINQ II$131
- CartoSound$124
- LifeVest$109
- ARCTIC FRONT ADVANCE$108
- LUX-DX$103
- AMPLATZER Occluders$102
How this compares
$12,003 in reported general payments places this provider in the 40th percentile of 105 clinical cardiac electrophysiology providers in Michigan.
See all clinical cardiac electrophysiology providers in Michigan →
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 | 217 | $278,842 |
| XareltoRivaroxaban | 45 | $55,020 |
| Dofetilide | 127 | $24,004 |
| Amiodarone Hcl | 101 | $6,277 |
| Flecainide Acetate | 90 | $5,272 |
| Mexiletine Hcl | 13 | $2,217 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 28 | $1,737 |
| SotalolSotalol Hcl | 69 | $1,637 |
| Metoprolol Succinate | 82 | $1,410 |
| Metoprolol Tartrate | 49 | $364 |
| Warfarin Sodium | 19 | $337 |
| JantovenWarfarin Sodium | 13 | $86 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Detroit
- Randy LiebermanDetroit$1.2M
- Joya GangulyDetroit$96K
- Claudio SchugerDetroit$44K
- Matthew EbingerDetroit$36K
- Karl IlgDetroit$29K
- Tarek MakkiDetroit$25K
- Waddah MaskounDetroit$18K
- Asim YunusSaginaw$236K
- Jackson LiangAnn Arbor$229K
- Ryan CunnaneAnn Arbor$218K
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.