Benson Grigsby, MD
Family Medicine · Ruston, LANPI 1487687513
Payments from drug & device makers
Across 441 payments — averaging $17.51 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$982
- AstraZeneca$749
- Takeda Pharmaceuticals U.S.A., Inc.$710
- Novo Nordisk$580
- Pfizer$573
- Amgen$545
- plus $4K from 39 others
What the payments were for
- Food & beverage$7,64799%
- Education$751%
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
$7,722 in reported general payments places this provider in the 85th percentile of 1,469 family medicine providers in Louisiana.
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 | 110 | $123,874 |
| EliquisApixaban | 142 | $80,994 |
| JardianceEmpagliflozin | 64 | $76,557 |
| TrulicityDulaglutide | 39 | $46,133 |
| TrintellixVortioxetine Hydrobromide | 75 | $45,371 |
| FarxigaDapagliflozin Propanediol | 60 | $43,286 |
| XareltoRivaroxaban | 42 | $32,377 |
| JanuviaSitagliptin Phosphate | 31 | $27,042 |
| Xigduo XrDapaglifloz Propaned/Metformin | 43 | $24,624 |
| MyrbetriqMirabegron | 33 | $21,282 |
| EntrestoSacubitril/Valsartan | 21 | $20,667 |
| RexultiBrexpiprazole | 13 | $18,581 |
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 18 | $15,703 |
| Tresiba Flextouch U-200Insulin Degludec | 25 | $14,939 |
| OzempicSemaglutide | 16 | $14,466 |
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, Trulicity | $378 | $170,007149 claims |
| Boehringer IngelheimJardiance, Synjardy Xr | $123 | $82,87180 claims |
| PfizerEliquis | $573 | $80,994142 claims |
| Takeda Pharmaceuticals U.S.A., Inc.Trintellix | $710 | $45,37175 claims |
| AstraZenecaFarxiga | $749 | $43,28660 claims |
| MerckJanuvia, Janumet Xr | $222 | $33,69343 claims |
| Astellas Pharma US IncMyrbetriq | $147 | $21,28233 claims |
| NovartisEntresto | $39 | $20,66721 claims |
| Otsuka America Pharmaceutical, Inc.Rexulti | $70 | $18,58113 claims |
| GSKTrelegy Ellipta | $120 | $15,70318 claims |
| Novo NordiskOzempic | $580 | $14,46616 claims |
| AbbVieLinzess, Synthroid | $982 | $13,898103 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 85th percentile of 1,469 family medicine providers in Louisiana.
Other family medicine in Ruston
- William SandersRuston$16K
- Michael PhillipsRuston$16K
- Clinton GuilloryMonroe$18.5M
- Jason MorrisLake Charles$18M
- Michael SeepLake Charles$9.1M
- William NaboursLake Charles$3M
- Ramon VargasKenner$2.1M
- Stephen JonesNew Orleans$513K
- Joshua WhatleyLake Charles$366K
- Richard JeansonneMandeville$362K
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.