Timothy Markman, MD
Clinical Cardiac Electrophysiology · Philadelphia, PANPI 1417375924
Payments from drug & device makers
Across 417 payments — averaging $1661.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$291K
- Boston Scientific$220K
- Medtronic$112K
- Medical Device Business Services, Inc.$26K
- Abbott$22K
- Biosense Webster, Inc.$19K
- plus $4K from 6 others
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 |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | 6 | $291,056 |
| Boston Scientific | 88 | $220,353 |
| Medtronic(2 entities) | 161 | $111,801 |
| Medical Device Business Services, Inc. | 15 | $25,742 |
| Abbott | 75 | $21,697 |
| Biosense Webster, Inc. | 41 | $18,866 |
| Biotronik Inc. | 14 | $1,737 |
| Atricure, Inc. | 12 | $1,085 |
| Altathera Pharmaceuticals LLC | 1 | $600 |
| Impulse Dynamics (USA) Inc. | 2 | $44 |
| Philips North America LLC | 1 | $20 |
| E.r. Squibb & Sons, L.L.C. | 1 | $17 |
How this compares
$693,018 in reported general payments places this provider in the 90th percentile of 201 clinical cardiac electrophysiology providers in Pennsylvania.
See all clinical cardiac electrophysiology providers in Pennsylvania →
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.
Other clinical cardiac electrophysiology in Philadelphia
- Pasquale SantangeliPhiladelphia$1.3M
- Francis MarchlinskiPhiladelphia$1.2M
- David FrankelPhiladelphia$722K
- Fermin GarciaPhiladelphia$713K
- Ralph VerdinoPhiladelphia$682K
- Robert SchallerPhiladelphia$579K
- Rajat DeoPhiladelphia$519K
- Matthew HymanPhiladelphia$474K
- Joshua CooperPhiladelphia$405K
- David CallansPhiladelphia$382K
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.