William Simon, DO
Family Medicine · Wichita, KSNPI 1952352007
Payments from drug & device makers
Across 1,120 payments — averaging $999.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$776K
- Amgen$128K
- Regeneron$79K
- Sanofi US Services Inc.$74K
- Pfizer$26K
- Lexicon Pharmaceuticals, Inc.$19K
- plus $18K from 54 others
What the payments were for
- Food & beverage$14,104100%
- Education$500%
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.
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
$1,119,978 in reported general payments places this provider in the 95th percentile of 1,469 family medicine providers in Kansas.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| MounjaroTirzepatide | 31 | $34,323 |
| XareltoRivaroxaban | 19 | $15,847 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 22 | $14,785 |
| EliquisApixaban | 20 | $12,227 |
| OzempicSemaglutide | 13 | $11,097 |
| Tresiba Flextouch U-200Insulin Degludec | 16 | $9,379 |
| Janumet XrSitagliptin Phos/Metformin Hcl | 14 | $9,095 |
| TrulancePlecanatide | 14 | $7,838 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 12 | $7,693 |
| VascepaIcosapent Ethyl | 15 | $5,867 |
| MyrbetriqMirabegron | 12 | $5,729 |
| Esomeprazole Magnesium | 15 | $3,175 |
| Donepezil Hcl | 73 | $2,848 |
| Levothyroxine Sodium | 241 | $1,873 |
| Potassium Chloride | 101 | $1,544 |
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 |
|---|---|---|
| Lilly USA, LLCMounjaro | $1,051 | $34,32331 claims |
| Johnson & JohnsonXarelto | $146 | $15,84719 claims |
| AstraZenecaBreztri Aerosphere | $1,436 | $14,78522 claims |
| PfizerEliquis | $26,188 | $12,22720 claims |
| Novo NordiskOzempic | $3,148 | $11,09713 claims |
| MerckJanumet Xr | $184 | $9,09514 claims |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLCTrulance | $175 | $7,83814 claims |
| GSKTrelegy Ellipta | $775,745 | $7,69312 claims |
| Astellas Pharma US IncMyrbetriq | $486 | $5,72912 claims |
| Amneal Pharmaceuticals LLCLevothyroxine Sodium | $17 | $1,873241 claims |
| AbbVieSynthroid | $1,821 | $1,51825 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 1,469 family medicine providers in Kansas.
Other family medicine in Wichita
- Terry PolingWichita$24.2M
- Terry KleinWichita$5.9M
- Richard EgelhofWichita$4.1M
- Thomas KleinWichita$3.4M
- Brandon AllemanWichita$3M
- Tracy KleinWichita$2.7M
- Tana GoeringWichita$1.1M
- Gregory LakinWichita$897K
- Timothy KoehlerWichita$675K
- Neal SecristWichita$539K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.