Vijaya Vasudevan, MD
Geriatric Medicine · Saint Peters, MONPI 1265634513
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 95.0% of the total across 60 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 16 manufacturers reported payments, led by Medtronic at 25.9% of the total. Reporting peaked in 2023 at $384 and has fallen 66.2% since, to $130 in 2025.
Across 60 payments — averaging $19.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$305
- Abbott$164
- Mannkind Corporation$153
- Novo Nordisk$138
- Amneal Pharmaceuticals LLC$65
- Lilly USA, LLC$62
- plus $290 from 10 others
What the payments were for
- Food & beverage$1,11895%
- Gifts$595%
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 |
|---|---|---|
| Medtronic(2 entities) | 6 | $305 |
| Abbott | 9 | $164 |
| Mannkind Corporation | 7 | $153 |
| Novo Nordisk | 8 | $138 |
| Amneal Pharmaceuticals LLC | 4 | $65 |
| Lilly USA, LLC | 4 | $62 |
| BETA Bionics, Inc. | 8 | $62 |
| AstraZeneca | 2 | $42 |
| Boehringer Ingelheim | 3 | $38 |
| Corcept Therapeutics | 2 | $32 |
| Merck | 2 | $27 |
| Madrigal Pharmaceuticals | 1 | $21 |
| Sanofi-aventis U.S. LLC | 1 | $21 |
| Dexcom, Inc. | 1 | $20 |
| Insulet Corporation | 1 | $14 |
| Intuity Medical 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.
- MINIMED 780G$157
How this compares
$1,178 in reported general payments places this provider in the 70th percentile of 76 geriatric medicine providers in Missouri.
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 | 34 | $63,378 |
| JardianceEmpagliflozin | 41 | $59,022 |
| Tresiba Flextouch U-200Insulin Degludec | 13 | $17,009 |
| TrulicityDulaglutide | 11 | $10,966 |
| Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog | 19 | $9,053 |
| TradjentaLinagliptin | 12 | $7,715 |
| Lantus SolostarInsulin Glargine,hum.Rec.Anlog | 57 | $6,179 |
| Novolog FlexpenInsulin Aspart | 15 | $4,480 |
| HumalogInsulin Lispro | 11 | $2,872 |
| Humalog Kwikpen U-100Insulin Lispro | 13 | $2,372 |
| Nano 2nd Gen Pen NeedlePen Needle, Diabetic | 18 | $1,948 |
| Metformin Hcl | 70 | $549 |
| Glipizide | 41 | $446 |
| Levothyroxine Sodium | 34 | $335 |
| Methimazole | 13 | $127 |
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, Tradjenta | $38 | $66,73753 claims |
| Novo NordiskOzempic | $138 | $63,37834 claims |
| Lilly USA, LLCTrulicity, Humalog | $62 | $13,83822 claims |
| Amneal Pharmaceuticals LLCLevothyroxine Sodium | $65 | $33534 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 70th percentile of 76 geriatric medicine providers in Missouri.
Other geriatric medicine in Saint Peters
- Srinath TadakamallaHarrisonville$82K
- Randall HalleyColumbia$18K
- Angela SanfordSaint Louis$15K
- Madhu SahaiSikeston$6K
- John MorleySt Louis$6K
- Karmel CarothersIndependence$5K
- William KnappFlorissant$5K
- Ellen BinderSaint Louis$4K
- Poonam JainSaint Louis$4K
- Uchenna OgbuokiriSaint Louis$3K
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.