Gregory Boxberger, MD
Cardiovascular Disease · Wichita, KSNPI 1972581205
Payments from drug & device makers
Across 151 payments — averaging $21.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$1K
- Amgen$331
- Novo Nordisk$186
- AstraZeneca$159
- Abiomed$149
- Sanofi-aventis U.S. LLC$131
- plus $1K from 23 others
What the payments were for
- Food & beverage$3,23699%
- Education$411%
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 |
|---|---|---|
| Abbott | 38 | $1,173 |
| Amgen | 23 | $331 |
| Novo Nordisk | 9 | $186 |
| AstraZeneca | 10 | $159 |
| Abiomed | 3 | $149 |
| Sanofi-aventis U.S. LLC | 10 | $131 |
| Novartis | 7 | $124 |
| Boehringer Ingelheim | 2 | $113 |
| Johnson & Johnson(2 entities) | 6 | $102 |
| Shockwave Medical, Inc | 1 | $95 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 6 | $88 |
| Merck | 5 | $86 |
| Boston Scientific | 4 | $84 |
| Regeneron Healthcare Solutions, Inc. | 3 | $56 |
| E.r. Squibb & Sons, L.L.C. | 3 | $55 |
| Kestra Medical Technology Services, Inc. | 3 | $55 |
| Kiniksa Pharmaceuticals International, PLC | 2 | $37 |
| Philips North America LLC | 2 | $35 |
| Medtronic | 2 | $33 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $32 |
| Electromed, Inc. | 2 | $30 |
| Inspire Medical Systems, Inc. | 1 | $18 |
| Gilead | 1 | $17 |
| Kiniksa Pharmaceuticals, Ltd. | 1 | $15 |
| Exact Sciences | 1 | $15 |
| Pfizer | 1 | $15 |
| Angiodynamics, Inc. | 1 | $15 |
| AbbVie | 1 | $14 |
| Cvrx, Inc. | 1 | $14 |
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.
- XIENCE SIERRA$150
- Xience Sierra Coronary Stent System$126
- Impella$111
- PRESSUREWIRE$107
- JARDIANCE$102
How this compares
$3,277 in reported general payments places this provider in the 55th percentile of 175 cardiovascular disease 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 |
|---|---|---|
| EliquisApixaban | 559 | $437,332 |
| CamzyosMavacamten | 27 | $214,405 |
| XareltoRivaroxaban | 201 | $173,388 |
| MultaqDronedarone Hcl | 51 | $55,221 |
| EntrestoSacubitril/Valsartan | 50 | $47,980 |
| Repatha SureclickEvolocumab | 38 | $32,435 |
| OzempicSemaglutide | 26 | $24,770 |
| Praluent PenAlirocumab | 18 | $14,694 |
| BrilintaTicagrelor | 20 | $14,635 |
| FarxigaDapagliflozin Propanediol | 11 | $6,358 |
| Dabigatran EtexilateDabigatran Etexilate Mesylate | 19 | $4,465 |
| Potassium Chloride | 285 | $4,231 |
| Flecainide Acetate | 148 | $3,967 |
| ClopidogrelClopidogrel Bisulfate | 529 | $3,925 |
| Nebivolol Hcl | 43 | $3,699 |
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 |
|---|---|---|
| PfizerEliquis | $15 | $437,332559 claims |
| E.r. Squibb & Sons, L.L.C.Camzyos | $55 | $214,40527 claims |
| Johnson & JohnsonXarelto | $102 | $173,388201 claims |
| Sanofi-aventis U.S. LLCMultaq | $131 | $55,22151 claims |
| NovartisEntresto | $124 | $47,98050 claims |
| Novo NordiskOzempic | $186 | $24,77026 claims |
| AstraZenecaBrilinta, Farxiga | $159 | $20,99331 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 55th percentile of 175 cardiovascular disease providers in Kansas.
Other cardiovascular disease in Wichita
- Bassem ChehabWichita$5.9M
- Wassim ShaheenWichita$1M
- Aziz MaksoudWichita$847K
- Thomas AshcomWichita$193K
- Joseph GalichiaWichita$177K
- Layne ReusserWichita$91K
- Hossein AmiraniWichita$18K
- Ahmed MohamedWichita$17K
- Daniel AlvarezWichita$16K
- Freidy EidWichita$13K
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.