Shannon Hayes
Adolescent Medicine · Houston, TXNPI 1952492837
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 90 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 22 manufacturers, the largest accounting for just 21.9% — the pattern of someone who eats at a lot of different presentations.
Across 90 payments — averaging $18.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Corium, LLC$356
- Cranial Technologies, Inc$239
- Pfizer$238
- Merck$230
- Ironshore Pharmaceuticals Inc.$95
- Sanofi Pasteur Inc.$62
- plus $408 from 16 others
What the payments were for
- Food & beverage$1,629100%
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 |
|---|---|---|
| Corium, LLC | 18 | $356 |
| Cranial Technologies, Inc | 16 | $239 |
| Pfizer | 14 | $238 |
| Merck | 12 | $230 |
| Ironshore Pharmaceuticals Inc. | 5 | $95 |
| Sanofi Pasteur Inc. | 3 | $62 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $51 |
| Cipher Pharmaceuticals US LLC | 1 | $47 |
| Sobi, Inc | 2 | $43 |
| ARS Pharmaceuticals Operations, Inc. | 2 | $33 |
| Genentech USA, Inc. | 2 | $31 |
| Dermira, Inc. | 2 | $28 |
| Supernus Pharmaceuticals, Inc. | 2 | $27 |
| Ultragenyx Pharmaceutical Inc. | 1 | $25 |
| Tempus AI, Inc | 1 | $19 |
| Aimmune Therapeutics, Inc. | 1 | $18 |
| Sanofi-aventis U.S. LLC | 1 | $17 |
| Shire North American Group Inc | 1 | $15 |
| Phadia US Inc. | 1 | $15 |
| Azurity Pharmaceuticals, Inc. | 1 | $14 |
| Vertical Pharmaceuticals, LLC | 1 | $14 |
| Arbor Pharmaceuticals, Inc. | 1 | $13 |
How this compares
$1,629 in reported general payments places this provider in the 75th percentile of 68 adolescent medicine providers in Texas.
Other adolescent medicine in Houston
- Amy MiddlemanHouston$70K
- Surainder AjmaniHouston$3K
- Sharonda TaylorHouston$2K
- Renu GargHouston$2K
- Michael FunkeHouston$2K
- Cornelius WilsonHouston$678
- Syed RizviHouston$549
- Mona EissaHouston$410
- Laura BenjaminsHouston$230
- Surinder KaulHouston$155
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.