Brooks Zimmerman, DO
Family Medicine · Ardmore, OKNPI 1306845367
Payments from drug & device makers
Across 259 payments — averaging $17.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi-aventis U.S. LLC$591
- Insulet Corporation$551
- AstraZeneca$499
- GSK$491
- Novo Nordisk$397
- Lilly USA, LLC$353
- plus $2K from 28 others
What the payments were for
- Food & beverage$4,408100%
- Education$200%
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 |
|---|---|---|
| Sanofi-aventis U.S. LLC | 35 | $591 |
| Insulet Corporation | 3 | $551 |
| AstraZeneca | 27 | $499 |
| GSK | 39 | $491 |
| Novo Nordisk | 24 | $397 |
| Lilly USA, LLC | 26 | $353 |
| Bayer | 19 | $273 |
| AbbVie(2 entities) | 12 | $210 |
| Boehringer Ingelheim | 12 | $189 |
| Pfizer | 6 | $89 |
| Amgen | 5 | $74 |
| Xeris Pharmaceuticals, Inc. | 4 | $69 |
| Johnson & Johnson | 5 | $67 |
| Phathom Pharmaceuticals, Inc. | 5 | $59 |
| Antares Pharma, Inc. | 3 | $55 |
| Sumitomo Pharma America, Inc. | 3 | $54 |
| Merck | 4 | $53 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 2 | $47 |
| Halozyme Inc | 2 | $37 |
| Sunovion Pharmaceuticals Inc. | 7 | $37 |
| Vertex | 1 | $23 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $20 |
| BTG International Inc. | 3 | $20 |
| Mylan Specialty L.p. | 1 | $20 |
| Astellas Pharma US Inc | 1 | $18 |
| Averitas Pharma Inc. | 1 | $17 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $17 |
| Abbott | 1 | $15 |
| Nabriva Therapeutics, PLC | 1 | $15 |
| Teva Pharmaceuticals USA, Inc. | 1 | $15 |
| Exact Sciences | 1 | $14 |
| Idorsia Pharmaceuticals US Inc | 1 | $14 |
| Dexcom, Inc. | 1 | $13 |
| Biohaven Pharmaceutical Holding Company Ltd. | 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.
- Omnipod$478
How this compares
$4,428 in reported general payments places this provider in the 80th percentile of 1,730 family medicine providers in Oklahoma.
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 |
|---|---|---|
| OzempicSemaglutide | 135 | $195,609 |
| TrulicityDulaglutide | 128 | $194,010 |
| FarxigaDapagliflozin Propanediol | 204 | $180,894 |
| JardianceEmpagliflozin | 139 | $158,034 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 162 | $117,707 |
| EliquisApixaban | 130 | $114,801 |
| MounjaroTirzepatide | 54 | $79,909 |
| Anoro ElliptaUmeclidinium Brm/Vilanterol Tr | 122 | $60,141 |
| KerendiaFinerenone | 63 | $53,772 |
| Breo ElliptaFluticasone/Vilanterol | 87 | $40,456 |
| Tresiba Flextouch U-200Insulin Degludec | 22 | $37,776 |
| LinzessLinaclotide | 36 | $29,753 |
| Spiriva HandihalerTiotropium Bromide | 38 | $29,436 |
| XareltoRivaroxaban | 25 | $25,596 |
| Soliqua 100-33Insulin Glargine/Lixisenatide | 17 | $23,577 |
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, LLCTrulicity, Mounjaro | $353 | $273,920182 claims |
| GSKTrelegy Ellipta, Anoro Ellipta, Breo Ellipta, Incruse Ellipta | $491 | $224,333386 claims |
| Novo NordiskOzempic, Rybelsus | $397 | $210,157146 claims |
| AstraZenecaFarxiga, Breztri Aerosphere, Symbicort | $499 | $201,586239 claims |
| Boehringer IngelheimJardiance, Stiolto Respimat, Spiriva Respimat, Combivent Respimat | $189 | $184,929177 claims |
| PfizerEliquis, Abrysvo | $89 | $121,532152 claims |
| BayerKerendia | $273 | $53,77263 claims |
| AbbVieLinzess | $210 | $29,75336 claims |
| Johnson & JohnsonXarelto | $67 | $25,59625 claims |
| Sanofi-aventis U.S. LLCSoliqua 100-33 | $591 | $23,57717 claims |
| Astellas Pharma US IncMyrbetriq | $18 | $18,53634 claims |
| MerckBelsomra | $53 | $7,82018 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 1,730 family medicine providers in Oklahoma.
Other family medicine in Ardmore
- Carl GriffinOklahoma City$28.2M
- Lisa ConneryNorman$15.6M
- Kyle RicknerYukon$14.7M
- Robert LockwoodYukon$8.6M
- Steven CoxNorman$6.9M
- Alexander FrankOklahoma City$3.1M
- Rachel AndersonNorman$2.8M
- Robert WestcottLindsay$1.6M
- Charles LunnOklahoma City$1.4M
- Jeffrey ChasteenTulsa$820K
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.