Megan Landis, DO
Family Medicine · Saint Louis, MONPI 1902422421
Payments from drug & device makers
Across 78 payments — averaging $19.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$204
- Vivus LLC$120
- AbbVie$116
- Otsuka America Pharmaceutical, Inc.$110
- Lilly USA, LLC$91
- Abbott$82
- plus $760 from 20 others
What the payments were for
- Food & beverage$1,483100%
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 |
|---|---|---|
| Novo Nordisk | 5 | $204 |
| Vivus LLC | 1 | $120 |
| AbbVie | 8 | $116 |
| Otsuka America Pharmaceutical, Inc. | 7 | $110 |
| Lilly USA, LLC | 6 | $91 |
| Abbott | 5 | $82 |
| Boehringer Ingelheim | 5 | $72 |
| GSK | 4 | $65 |
| Lundbeck LLC | 4 | $64 |
| Sumitomo Pharma America, Inc. | 4 | $62 |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $59 |
| Averitas Pharma Inc. | 3 | $55 |
| Teva Pharmaceuticals USA, Inc. | 3 | $46 |
| Exact Sciences | 3 | $45 |
| Novartis | 3 | $43 |
| AstraZeneca | 2 | $35 |
| Axsome Therapeutics, Inc. | 2 | $32 |
| Sanofi-aventis U.S. LLC | 2 | $32 |
| Janssen Scientific Affairs, LLC | 1 | $27 |
| Dexcom, Inc. | 1 | $22 |
| Pfizer | 1 | $22 |
| Bausch Health US, LLC | 1 | $20 |
| Amphastar Pharmaceuticals, Inc. | 1 | $17 |
| Idorsia Pharmaceuticals US Inc | 1 | $16 |
| Edwards Lifesciences | 1 | $13 |
| Dynavax Technologies Corporation | 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.
How this compares
$1,483 in reported general payments places this provider in the 70th percentile of 2,203 family 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 |
|---|---|---|
| Atorvastatin Calcium | 58 | $685 |
| Gabapentin | 17 | $438 |
| Pantoprazole Sodium | 18 | $290 |
| Tramadol Hcl | 45 | $259 |
| Omeprazole | 22 | $238 |
| Pregabalin | 16 | $230 |
| Chlorthalidone | 11 | $207 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 13 | $206 |
| Potassium Chloride | 11 | $179 |
| Losartan Potassium | 29 | $168 |
| Lisinopril | 28 | $152 |
| Sertraline Hcl | 33 | $141 |
| Amlodipine Besylate | 28 | $141 |
| Furosemide | 18 | $112 |
| Ondansetron Hcl | 18 | $103 |
Paid to pharmacies, not to this prescriber.
Other family medicine in Saint Louis
- Rupal TrivediSaint Louis$10.6M
- Emily DoucetteSaint Louis$155K
- Michael DonovanSaint Louis$78K
- Jarad SchwartzSaint Louis$36K
- Christina RobinsSaint Louis$27K
- Michael SpeziaSaint Louis$26K
- Amanda BooneSaint Louis$17K
- David GlickSaint Louis$17K
- Timothy JenningsMaryland Heights$30.2M
- William HowittSpringfield$19.9M
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.