John Bradley
Pediatric Infectious Diseases · San Diego, CANPI 1740351592
Payments from drug & device makers
Across 557 payments — averaging $3459.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$795K
- Pfizer$606K
- Melinta Therapeutics, LLC$243K
- Gilead$74K
- Cumberland Pharmaceuticals, Inc.$62K
- Roche Products Limited$59K
- plus $86K from 5 others
Across 7 payments — averaging $1767.14 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.
- Pfizer$12K
What the payments were for
- Consulting fees$51,15559%
- Speaking & faculty fees$18,73322%
- Travel & lodging$14,42017%
- Food & beverage$1,7432%
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 |
|---|---|---|
| Merck | 227 | $795,164 |
| Pfizer | 81 | $606,355 |
| Melinta Therapeutics, LLC | 145 | $242,946 |
| Gilead | 14 | $74,493 |
| Cumberland Pharmaceuticals, Inc. | 19 | $61,952 |
| Roche Products Limited | 27 | $59,386 |
| La Jolla Pharmaceutical Company | 7 | $43,290 |
| Shionogi Inc | 30 | $29,527 |
| GSK | 5 | $9,210 |
| Eli Lilly | 1 | $2,888 |
| Novartis | 1 | $1,527 |
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.
How this compares
$1,926,737 in reported general payments places this provider in the 95th percentile of 83 pediatric infectious diseases providers in California.
See all pediatric infectious diseases providers in California →
Other pediatric infectious diseases in San Diego
- Stephen SpectorSan Diego$3.5M
- Pia PannarajSan Diego$477K
- George LiuSan Diego$75K
- Christopher CannavinoSan Diego$16K
- Adriana TremouletSan Diego$4K
- Mark SawyerSan Diego$2K
- Nanda RamchandarSan Diego$756
- Rolando VianiSan Diego$195
- Yvonne MaldonadoStanford$4.9M
- Antonio ArrietaOrange$3.5M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.