William McKay
Family Medicine · Mount Vernon, MONPI 1265417331
Payments from drug & device makers
Across 163 payments — averaging $16.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Lilly USA, LLC$447
- AbbVie$446
- AstraZeneca$338
- Otsuka America Pharmaceutical, Inc.$175
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$165
- Amgen$144
- plus $1K from 18 others
What the payments were for
- Food & beverage$2,754100%
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 |
|---|---|---|
| Lilly USA, LLC | 27 | $447 |
| AbbVie(2 entities) | 25 | $446 |
| AstraZeneca | 20 | $338 |
| Otsuka America Pharmaceutical, Inc. | 10 | $175 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 10 | $165 |
| Amgen | 9 | $144 |
| Bayer | 7 | $137 |
| Johnson & Johnson | 9 | $135 |
| Merck | 7 | $112 |
| Novo Nordisk | 6 | $107 |
| Pfizer | 8 | $105 |
| Exact Sciences | 4 | $67 |
| Eisai Inc. | 4 | $64 |
| Vanda Pharmaceuticals Inc. | 3 | $61 |
| Abbott | 2 | $47 |
| Avanir Pharmaceuticals, Inc. | 2 | $33 |
| Teva Pharmaceuticals USA, Inc. | 2 | $33 |
| Sun Pharmaceutical Industries Inc. | 2 | $31 |
| Globus Medical | 1 | $28 |
| Braeburn Inc. | 1 | $21 |
| Dexcom, Inc. | 1 | $16 |
| Boehringer Ingelheim | 1 | $15 |
| Kowa Pharmaceuticals America, Inc. | 1 | $12 |
| Collegium Pharmaceutical, Inc. | 1 | $12 |
How this compares
$2,754 in reported general payments places this provider in the 80th percentile of 2,203 family medicine providers in Missouri.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| JardianceEmpagliflozin | 25 | $19,341 |
| NuedextaDextromethorphan Hbr/Quinidine | 11 | $17,889 |
| Xtampza ErOxycodone Myristate | 26 | $16,185 |
| TrulicityDulaglutide | 12 | $14,801 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 15 | $13,586 |
| LinzessLinaclotide | 25 | $13,429 |
| Spiriva HandihalerTiotropium Bromide | 14 | $9,509 |
| Combivent RespimatIpratropium/Albuterol Sulfate | 17 | $8,181 |
| Breo ElliptaFluticasone/Vilanterol | 14 | $7,628 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 262 | $7,587 |
| EliquisApixaban | 13 | $7,553 |
| Tresiba Flextouch U-100Insulin Degludec | 15 | $7,054 |
| MyrbetriqMirabegron | 15 | $6,125 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 166 | $5,685 |
| Bevespi AerosphereGlycopyrrolate/Formoterol Fum | 13 | $5,636 |
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 |
|---|---|---|
| Boehringer IngelheimJardiance, Combivent Respimat | $15 | $27,52142 claims |
| Avanir Pharmaceuticals, Inc.Nuedexta | $33 | $17,88911 claims |
| Collegium Pharmaceutical, Inc.Xtampza Er | $12 | $16,18526 claims |
| Lilly USA, LLCTrulicity | $447 | $14,80112 claims |
| AbbVieLinzess | $446 | $13,42925 claims |
| PfizerEliquis | $105 | $7,55313 claims |
| AstraZenecaBevespi Aerosphere | $338 | $5,63613 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 80th percentile of 2,203 family medicine providers in Missouri.
Other family medicine in Mount Vernon
- Timothy JenningsMaryland Heights$30.2M
- William HowittSpringfield$19.9M
- Rupal TrivediSaint Louis$10.6M
- Frederic PraterMaryland Heights$9.1M
- Leea ReedRogersville$7.9M
- Dennis MorrisonSpringfield$5.7M
- Luke van KirkSpringfield$5.6M
- Amy RobertsTown And Country$4M
- Scott KuennenKansas City$2.2M
- George CarrJefferson City$2.1M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.