John Ledonne
Surgery · Baltimore, MDNPI 1558452839
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $232,200 of the $328,983 with a category attached, or 70.6%. Johnson & Johnson accounts for 69.1% of it on its own, with 19 other manufacturers making up the rest. Among surgery clinicians in MD with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 239 payments — averaging $1376.50 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$227K
- Teleflex LLC$33K
- Civco Medical Instruments$13K
- Covalon Technologies (USA) Ltd.$13K
- B. Braun Medical Inc.$10K
- Medical Device Business Services, Inc.$8K
- plus $25K from 14 others
What the payments were for
- Royalty or licence$6,5002%
- Consulting fees$232,20071%
- Speaking & faculty fees$59,22518%
- Travel & lodging$25,5898%
- Food & beverage$5,2952%
- Other$1740%
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 |
|---|---|---|
| Johnson & Johnson | 161 | $227,321 |
| Teleflex LLC | 7 | $32,779 |
| Civco Medical Instruments | 2 | $13,000 |
| Covalon Technologies (USA) Ltd. | 3 | $12,593 |
| B. Braun Medical Inc. | 7 | $10,380 |
| Medical Device Business Services, Inc. | 16 | $8,005 |
| Arrow International, Inc. | 1 | $6,500 |
| ECS OPCO 1 LLC | 6 | $6,372 |
| Davol Inc. | 4 | $4,275 |
| Interrad Medical, Inc. | 3 | $2,544 |
| Cook Incorporated | 1 | $2,000 |
| Bard Access Systems, Inc. | 2 | $864 |
| Medline Industries LP | 2 | $669 |
| Cook Medical LLC | 7 | $562 |
| Access Vascular Inc | 6 | $396 |
| BD | 6 | $329 |
| Angiodynamics, Inc. | 2 | $174 |
| Genentech USA, Inc. | 1 | $100 |
| Entrotech Life Sciences, LLC | 1 | $85 |
| ICU Medical Inc | 1 | $36 |
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.
- BIOPATCH$228,513
- Arrow$19,779
- CVC - Arrow$13,000
- IV Clear$12,593
- INTROCAN SAFETY$10,252
- CVC (AGB+)$6,500
- PICCOLO MEDICAL$6,345
- Cook Medical Central Venous Catheters$2,360
- HYDROPICC$163
- HYDROMID$163
- HYDROPICC DUAL LUMEN$163
- VANNAS DEEP ACCESS VASCULAR SCISSORS$163
- C3 WAVE SYSTEM$120
How this compares
$328,983 in reported general payments places this provider in the 95th percentile of 493 surgery providers in Maryland.
Other surgery in Baltimore
- Dorry SegevBaltimore$1.2M
- Thomas SwopeBaltimore$775K
- Alisa CokerBaltimore$702K
- Martin MakaryBaltimore$135K
- Murtaza DawoodBaltimore$82K
- Christopher YouBaltimore$79K
- Daniel LubelskiBaltimore$67K
- Stephen YangBaltimore$45K
- Amelia PasleyBaltimore$32K
- Brett ParkerBaltimore$29K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.