Wayne Warren, MD
Internal Medicine · New Haven, CTNPI 1447220496
Payments from drug & device makers
Across 894 payments — averaging $141.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$92K
- Amarin Pharma, Inc.$17K
- GSK$7K
- Novo Nordisk$2K
- Sanofi-aventis U.S. LLC$1K
- Boehringer Ingelheim$1K
- plus $6K from 19 others
What the payments were for
- Consulting fees$7,7376%
- Speaking & faculty fees$89,22770%
- Travel & lodging$9,2417%
- Food & beverage$20,16616%
- Education$4140%
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 |
|---|---|---|
| Amgen(2 entities) | 192 | $91,556 |
| Amarin Pharma, Inc. | 84 | $17,249 |
| GSK | 106 | $7,280 |
| Novo Nordisk | 141 | $2,099 |
| Sanofi-aventis U.S. LLC | 57 | $1,499 |
| Boehringer Ingelheim | 66 | $1,272 |
| Astellas Pharma US Inc | 38 | $1,096 |
| AstraZeneca | 42 | $890 |
| Lilly USA, LLC | 30 | $584 |
| Novartis | 24 | $463 |
| Corcept Therapeutics | 11 | $425 |
| Takeda Pharmaceuticals U.S.A., Inc. | 15 | $363 |
| Merck | 19 | $333 |
| AbbVie(2 entities) | 16 | $331 |
| Ironwood Pharmaceuticals, Inc | 13 | $295 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 10 | $203 |
| E.r. Squibb & Sons, L.L.C. | 8 | $182 |
| Bayer | 6 | $141 |
| Pfizer | 1 | $125 |
| Dexcom, Inc. | 6 | $118 |
| Regeneron Healthcare Solutions, Inc. | 1 | $83 |
| Regeneron | 1 | $76 |
| Optinose US, Inc. | 2 | $48 |
| Kowa Pharmaceuticals America, Inc. | 3 | $43 |
| Genentech USA, Inc. | 2 | $33 |
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
$126,785 in reported general payments places this provider in the 95th percentile of 2,067 internal medicine providers in Connecticut.
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 | 57 | $107,828 |
| EliquisApixaban | 59 | $80,957 |
| JardianceEmpagliflozin | 41 | $58,030 |
| FarxigaDapagliflozin Propanediol | 47 | $56,929 |
| Repatha SureclickEvolocumab | 40 | $51,910 |
| VascepaIcosapent Ethyl | 48 | $41,954 |
| MounjaroTirzepatide | 22 | $33,961 |
| MyrbetriqMirabegron | 18 | $24,271 |
| Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog | 22 | $19,727 |
| JanuviaSitagliptin Phosphate | 14 | $16,664 |
| Breo ElliptaFluticasone/Vilanterol | 13 | $6,150 |
| Rosuvastatin Calcium | 452 | $5,721 |
| Icosapent Ethyl | 13 | $3,696 |
| Atorvastatin Calcium | 382 | $3,580 |
| Testosterone | 17 | $3,068 |
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 |
|---|---|---|
| Novo NordiskOzempic | $2,099 | $107,82857 claims |
| PfizerEliquis | $125 | $80,95759 claims |
| Boehringer IngelheimJardiance | $1,272 | $58,03041 claims |
| AstraZenecaFarxiga | $890 | $56,92947 claims |
| Lilly USA, LLCMounjaro | $584 | $33,96122 claims |
| Astellas Pharma US IncMyrbetriq | $1,096 | $24,27118 claims |
| MerckJanuvia | $333 | $16,66414 claims |
| GSKBreo Ellipta | $7,280 | $6,15013 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 2,067 internal medicine providers in Connecticut.
Other internal medicine in New Haven
- Nancy BrownNew Haven$2.8M
- Michael SchilskyNew Haven$601K
- Marina SilveiraNew Haven$406K
- Stephen BaldassarriNew Haven$189K
- Charles Dela CruzNew Haven$161K
- Richard LiftonNew Haven$160K
- Maryam GondalNew Haven$114K
- Sandra SpringerNew Haven$77K
- Marcella SmithNew Haven$66K
- Changwan RyuNew Haven$65K
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.