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Vinay Kamat, MD

Internal Medicine · Saint Louis, MONPI 1760522916

Payments from drug & device makers

$191,320in general payments, 2019–2025

Across 1,196 payments — averaging $159.97 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Novo Nordisk$174K
  • AbbVie$3K
  • Amgen$2K
  • AstraZeneca$1K
  • Lilly USA, LLC$968
  • Pfizer$853
  • plus $10K from 54 others

What the payments were for

  • Speaking & faculty fees$142,28274%
  • Travel & lodging$25,84414%
  • Food & beverage$22,87612%
  • Education$3180%

General payments by program year

19
20
21
22
23
24
25

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.

CompanyPaymentsTotal
Novo Nordisk245$174,001
AbbVie(2 entities)141$2,594
Amgen(2 entities)63$1,788
AstraZeneca(2 entities)51$1,170
Lilly USA, LLC56$968
Pfizer60$853
Boehringer Ingelheim46$713
GSK50$630
Novartis34$596
Abbott44$593
Johnson & Johnson(2 entities)25$390
Salix Pharmaceuticals, A Division Of Bausch Health US, LLC25$381
Merck24$380
Currax Pharmaceuticals LLC26$373
UCB, Inc.5$362
Janssen Scientific Affairs, LLC3$344
Bausch Health US, LLC24$330
Eisai Inc.20$300
Sanofi-aventis U.S. LLC19$299
Acadia Pharmaceuticals Inc17$286
Arbor Pharmaceuticals, Inc.16$240
Amarin Pharma, Inc.21$233
Supernus Pharmaceuticals, Inc.12$229
Astellas Pharma US Inc8$204
Aytu Biopharma, Inc.11$184
Scilex Pharmaceuticals Inc.10$171
Exact Sciences8$142
Azurity Pharmaceuticals, Inc.8$142
Bayer7$137
Kowa Pharmaceuticals America, Inc.10$126
Mallinckrodt Hospital Products Inc.1$116
E.r. Squibb & Sons, L.L.C.7$116
ANI Pharmaceuticals, Inc.1$116
Antares Pharma, Inc.7$115
Endo Pharmaceuticals Inc.6$103
Medtronic(2 entities)5$96
Sumitomo Pharma America, Inc.5$91
Mallinckrodt Enterprises LLC1$89
Takeda Pharmaceuticals U.S.A., Inc.7$86
Otsuka America Pharmaceutical, Inc.5$80
Corcept Therapeutics4$78
Insulet Corporation4$77
Sanofi1$74
Sunovion Pharmaceuticals Inc.3$48
Bristol Myers Squibb2$47
Verity Pharmaceuticals Inc.2$43
Daiichi Sankyo Inc.2$42
Adlon Therapeutics L.p.3$41
Esperion Therapeutics, Inc.2$40
Phathom Pharmaceuticals, Inc.2$39
Acerus Pharmaceuticals Corporation2$37
Biogen2$35
Shire North American Group Inc2$34
Neurocrine Biosciences, Inc.1$33
Sanofi Pasteur Inc.2$32
Idorsia Pharmaceuticals US Inc2$30
Biohaven Pharmaceutical Holding Company Ltd.2$27
Alkermes, Inc.1$27
Clarus Therapeutics Inc.2$27
Teva Pharmaceuticals USA, Inc.2$27

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

$191,320 in reported general payments places this provider in the 95th percentile of 2,097 internal medicine providers in Missouri.

See all internal medicine providers in Missouri

Medicare billing

Part B allowed, 2024
$102,600
Medicare patients
200
Services billed
2,380

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

DrugClaimsCost to plans & patients
Dupixent PenDupilumab18$68,741
TrulicityDulaglutide38$45,960
EliquisApixaban39$44,697
OzempicSemaglutide32$29,733
MounjaroTirzepatide27$28,668
OxycontinOxycodone Hcl20$21,048
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17$15,994
MyrbetriqMirabegron16$14,142
GemtesaVibegron22$12,965
LinzessLinaclotide15$11,616
Victoza 3-PakLiraglutide11$9,112
ArexvyRsvpref3 Antigen/As01e/Pf27$6,917
SynthroidLevothyroxine Sodium57$6,009
BelsomraSuvorexant13$5,513
Memantine Hcl ErMemantine Hcl39$4,155

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.

CompanyPaid to this providerPart D cost of their drugs
Lilly USA, LLCTrulicity, Mounjaro$968$74,62865 claims
PfizerEliquis, Paxlovid$853$46,12766 claims
Novo NordiskOzempic$174,001$29,73332 claims
GSKTrelegy Ellipta, Arexvy$630$22,91144 claims
AbbVieLinzess, Synthroid$2,594$17,62572 claims
Astellas Pharma US IncMyrbetriq$204$14,14216 claims
Sumitomo Pharma America, Inc.Gemtesa$91$12,96522 claims
MerckBelsomra$380$5,51313 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 2,097 internal medicine providers in Missouri.

Other internal medicine in Saint Louis

See the full list for Missouri

Where these figures come from

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