Hakon Hakonarson
Pediatric Pulmonology · Philadelphia, PANPI 1124291075
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $3,900 of the $4,175 with a category attached, or 93.4%. Every reported general payment came from a single manufacturer, GSK. Among pediatric pulmonology clinicians in PA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 6 payments — averaging $695.90 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$4K
Across 8 payments — averaging $73,179 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.
- GSK$195K
- Genentech, Inc.$167K
- Sanofi US Services Inc.$125K
- Bristol Myers Squibb$75K
- PTC Therapeutics, Inc.$23K
What the payments were for
- Consulting fees$3,90093%
- Travel & lodging$1714%
- Food & beverage$1053%
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 |
|---|---|---|
| GSK | 6 | $4,175 |
How this compares
$4,175 in reported general payments places this provider in the 90th percentile of 54 pediatric pulmonology providers in Pennsylvania.
Other pediatric pulmonology in Philadelphia
- Lewis KassPhiladelphia$376K
- Oscar MayerPhiladelphia$193K
- Michael GrunsteinPhiladelphia$109K
- Lisa YoungPhiladelphia$52K
- Jonathan SpahrPhiladelphia$10K
- Lauren GrantPhiladelphia$2K
- Ann Marie BrooksPhiladelphia$1K
- Aoife CorcoranPhiladelphia$1K
- Sofia KonstantinopoulouPhiladelphia$971
- Jon ManiaciPhiladelphia$920
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.