Rodney Yap
Pediatrics · Wichita Falls, TXNPI 1992783146
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 170 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 25 manufacturers reported payments, led by Supernus Pharmaceuticals, Inc. at 24.6% of the total. Reporting peaked in 2021 at $815 and has fallen 70.2% since, to $243 in 2025. Among pediatrics clinicians in TX 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 170 payments — averaging $16.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Supernus Pharmaceuticals, Inc.$687
- Tris Pharma Inc$451
- Corium, LLC$438
- Ironshore Pharmaceuticals Inc.$203
- GSK$161
- Pfizer$153
- plus $702 from 19 others
What the payments were for
- Food & beverage$2,795100%
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 |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | 37 | $687 |
| Tris Pharma Inc | 49 | $451 |
| Corium, LLC | 21 | $438 |
| Ironshore Pharmaceuticals Inc. | 5 | $203 |
| GSK | 10 | $161 |
| Pfizer | 7 | $153 |
| Cranial Technologies, Inc | 7 | $97 |
| Merck | 6 | $95 |
| Sobi, Inc | 4 | $88 |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $69 |
| Sanofi-aventis U.S. LLC | 3 | $59 |
| Sanofi Pasteur Inc. | 3 | $53 |
| Kaleo, Inc. | 2 | $34 |
| Soleno Therapeutics, Inc. | 1 | $27 |
| AstraZeneca | 2 | $26 |
| Novartis | 1 | $22 |
| Sanofi | 1 | $21 |
| AbbVie | 1 | $18 |
| Seqirus USA Inc | 1 | $15 |
| Avion Pharmaceuticals | 1 | $15 |
| Shire North American Group Inc | 1 | $13 |
| Neos Therapeutics, LP | 1 | $13 |
| Ultragenyx Pharmaceutical Inc. | 1 | $12 |
| Vertical Pharmaceuticals, LLC | 1 | $12 |
| Genentech USA, Inc. | 1 | $12 |
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
$2,795 in reported general payments places this provider in the 95th percentile of 5,361 pediatrics providers in Texas.
Other pediatrics in Wichita Falls
- Pedro PiedraHouston$729K
- Jason RiehsFrisco$216K
- Ivonne Sahagun-CarreonNew Braunfels$168K
- Angela ScheuerleDallas$118K
- Dianna BurnsSan Antonio$100K
- Jason TerkKeller$93K
- Vernon SuttonHouston$90K
- Laura ScalfanoPlano$74K
- Patricia AmersonSan Antonio$73K
- Ralph DeberardinisDallas$56K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.