Charles Leng, MD
Clinical Cardiac Electrophysiology · Philadelphia, PANPI 1649210147
Payments from drug & device makers
Across 250 payments — averaging $31.17 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$4K
- Altathera Pharmaceuticals LLC$1K
- Biosense Webster, Inc.$791
- Boston Scientific$480
- Medtronic$400
- Biotronik Inc.$208
- plus $688 from 12 others
What the payments were for
- Speaking & faculty fees$1,00013%
- Travel & lodging$2,34130%
- Food & beverage$4,45257%
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 |
|---|---|---|
| Abbott | 183 | $4,113 |
| Altathera Pharmaceuticals LLC | 3 | $1,113 |
| Biosense Webster, Inc. | 17 | $791 |
| Boston Scientific | 12 | $480 |
| Medtronic(2 entities) | 13 | $400 |
| Biotronik Inc. | 3 | $208 |
| Impulse Dynamics (USA) Inc. | 5 | $174 |
| Atricure, Inc. | 1 | $128 |
| Integra Lifesciences Corporation | 1 | $125 |
| Philips North America LLC | 3 | $55 |
| Cardiva Medical, Inc. | 2 | $45 |
| Stereotaxis Inc | 1 | $36 |
| Edwards Lifesciences | 1 | $28 |
| Itamar Medical Inc | 1 | $23 |
| Teleflex LLC | 1 | $21 |
| Baxter Healthcare | 1 | $20 |
| Novartis | 1 | $19 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $15 |
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.
- AVEIR$2,480
- Sotalol Hydrochloride$1,113
- Carto 3$533
- INTEGRA$375
- Confirm Rx$162
- Allure Quadra RF CRT Pacemaker$138
- AURORA EV-ICD MRI SURESCAN$128
- EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX$128
- INTEGRA DERMAL REGENERATION TEMPLATE$125
- PRIMATRIX$125
- NUVISION ICE CATHETER$124
- BioMonitor$110
- WATCHMAN Access System$109
- Ensite Cardiac Mapping System$105
How this compares
$7,793 in reported general payments places this provider in the 20th 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| EliquisApixaban | 124 | $123,395 |
| XareltoRivaroxaban | 55 | $64,250 |
| MultaqDronedarone Hcl | 19 | $31,189 |
| Metoprolol Succinate | 183 | $3,499 |
| Mexiletine Hcl | 24 | $3,339 |
| Amiodarone Hcl | 88 | $1,520 |
| Midodrine Hcl | 15 | $553 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 19 | $427 |
| Flecainide Acetate | 13 | $412 |
| SotalolSotalol Hcl | 19 | $326 |
| Atenolol | 31 | $289 |
| Losartan Potassium | 17 | $227 |
| Lisinopril | 37 | $222 |
| Amlodipine Besylate | 30 | $130 |
| Carvedilol | 20 | $87 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Philadelphia
- Pasquale SantangeliPhiladelphia$1.3M
- Francis MarchlinskiPhiladelphia$1.2M
- David FrankelPhiladelphia$722K
- Fermin GarciaPhiladelphia$713K
- Timothy MarkmanPhiladelphia$693K
- Ralph VerdinoPhiladelphia$682K
- Robert SchallerPhiladelphia$579K
- Rajat DeoPhiladelphia$519K
- Matthew HymanPhiladelphia$474K
- Joshua CooperPhiladelphia$405K
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.