William Johnson
Pediatric Allergy/Immunology · Saint Louis, MONPI 1669476495
Payments from drug & device makers
Across 459 payments — averaging $1630.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Eli Lilly$240K
- Genentech, Inc.$182K
- AstraZeneca$136K
- Sanofi US Services Inc.$68K
- Teva Pharmaceuticals USA, Inc.$67K
- Astrazeneca UK Limited$31K
- plus $24K from 26 others
What the payments were for
- Speaking & faculty fees$5258%
- Food & beverage$6,09291%
- Education$701%
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 |
|---|---|---|
| Eli Lilly | 1 | $239,517 |
| Genentech, Inc. | 47 | $181,825 |
| AstraZeneca | 81 | $136,390 |
| Sanofi US Services Inc. | 12 | $67,847 |
| Teva Pharmaceuticals USA, Inc. | 25 | $67,018 |
| Astrazeneca UK Limited | 1 | $31,294 |
| Verona Pharma, Inc. | 3 | $19,431 |
| GSK | 72 | $1,068 |
| Aimmune Therapeutics, Inc. | 8 | $630 |
| Kaleo, Inc. | 25 | $442 |
| Optinose US, Inc. | 29 | $370 |
| Sanofi | 19 | $353 |
| Pfizer | 16 | $325 |
| CSL Behring | 18 | $311 |
| Takeda Pharmaceuticals U.S.A., Inc. | 28 | $270 |
| Genentech USA, Inc. | 10 | $170 |
| Amgen(2 entities) | 9 | $141 |
| Novartis | 7 | $140 |
| Grifols USA, LLC | 7 | $123 |
| Bio Products Laboratory USA, Inc. | 7 | $121 |
| Regeneron Healthcare Solutions, Inc. | 6 | $121 |
| Covis Pharma GmbH | 6 | $119 |
| Boehringer Ingelheim | 8 | $115 |
| ADMA Biomanufacturing LLC | 4 | $71 |
| Biocryst US Sales Co., LLC | 2 | $35 |
| Incyte Corporation | 2 | $30 |
| Sanofi-aventis U.S. LLC | 1 | $22 |
| Alk-abello, Inc | 1 | $20 |
| Merck | 1 | $17 |
| Stryker | 1 | $15 |
| Hikma Pharmaceuticals USA | 1 | $15 |
| Sunovion Pharmaceuticals Inc. | 1 | $13 |
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
$748,378 in reported general payments places this provider in the 95th percentile of 22 pediatric allergy/immunology providers in Missouri.
See all pediatric allergy/immunology providers in Missouri →
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 41 | $33,946 |
| Breo ElliptaFluticasone/Vilanterol | 19 | $10,581 |
| Arnuity ElliptaFluticasone Furoate | 14 | $3,718 |
| Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate | 13 | $2,693 |
| Fluticasone-SalmeterolFluticasone Propion/Salmeterol | 13 | $2,240 |
| Wixela InhubFluticasone Propion/Salmeterol | 11 | $673 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 15 | $474 |
| Fluticasone Propionate | 23 | $445 |
| Azelastine Hcl | 20 | $427 |
| Montelukast Sodium | 37 | $309 |
| Ipratropium Bromide | 11 | $207 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| GSKTrelegy Ellipta, Breo Ellipta, Arnuity Ellipta | $1,068 | $48,24574 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 22 pediatric allergy/immunology providers in Missouri.
Other pediatric allergy/immunology in Saint Louis
- Deepika PolineniSaint Louis$852K
- Ronald RubensteinSaint Louis$593K
- Gary GoodmanSaint Louis$54K
- Ray DavisSaint Louis$14K
- Lisa SuffianSaint Louis$5K
- Alan KnutsenSaint Louis$3K
- Rebekah BrowningSaint Louis$1K
- Caroline HornerSaint Louis$742
- Brooke PolkSaint Louis$711
- Alysa EllisSaint Louis$682
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.