Maria Brountzas, MD
Internal Medicine · Manhasset, NYNPI 1548266471
Payments from drug & device makers
Across 225 payments — averaging $21.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$765
- AbbVie$482
- Sumitomo Pharma America, Inc.$458
- Novartis$412
- Amgen$286
- Pfizer$253
- plus $2K from 31 others
What the payments were for
- Food & beverage$4,940100%
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 | 41 | $765 |
| AbbVie | 28 | $482 |
| Sumitomo Pharma America, Inc. | 6 | $458 |
| Novartis | 22 | $412 |
| Amgen | 9 | $286 |
| Pfizer | 13 | $253 |
| AstraZeneca | 14 | $251 |
| Boehringer Ingelheim | 9 | $204 |
| GSK | 11 | $190 |
| Idorsia Pharmaceuticals US Inc | 9 | $180 |
| Daiichi Sankyo Inc. | 6 | $151 |
| Eisai Inc. | 2 | $146 |
| Exact Sciences | 6 | $144 |
| Phathom Pharmaceuticals, Inc. | 5 | $125 |
| Astellas Pharma US Inc | 6 | $102 |
| Lilly USA, LLC | 4 | $93 |
| Corcept Therapeutics | 3 | $90 |
| Merck | 3 | $50 |
| Esperion Therapeutics, Inc. | 3 | $45 |
| Upsher-smith Laboratories LLC | 2 | $44 |
| Dynavax Technologies Corporation | 2 | $43 |
| Inspire Medical Systems, Inc. | 2 | $42 |
| Amarin Pharma, Inc. | 2 | $39 |
| Boston Scientific | 1 | $37 |
| Currax Pharmaceuticals LLC | 2 | $32 |
| Philips North America LLC | 2 | $31 |
| Hikma Pharmaceuticals USA | 2 | $30 |
| Viatris Specialty LLC | 1 | $26 |
| Myriad Genetic Laboratories, Inc. | 1 | $24 |
| E.r. Squibb & Sons, L.L.C. | 1 | $24 |
| Regeneron Healthcare Solutions, Inc. | 1 | $23 |
| Bayer | 1 | $23 |
| Alnylam Pharmaceuticals Inc. | 1 | $22 |
| Abbott | 1 | $22 |
| Evofem Biosciences, Inc. | 1 | $18 |
| Vistapharm, Inc. | 1 | $15 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $15 |
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
$4,940 in reported general payments places this provider in the 85th percentile of 9,771 internal medicine providers in New York.
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 | 55 | $61,849 |
| EliquisApixaban | 46 | $45,757 |
| OzempicSemaglutide | 33 | $36,874 |
| JanuviaSitagliptin Phosphate | 26 | $28,234 |
| JardianceEmpagliflozin | 12 | $20,916 |
| XareltoRivaroxaban | 20 | $16,747 |
| SynthroidLevothyroxine Sodium | 118 | $11,398 |
| RybelsusSemaglutide | 12 | $11,303 |
| LinzessLinaclotide | 11 | $9,062 |
| FarxigaDapagliflozin Propanediol | 12 | $8,994 |
| MyrbetriqMirabegron | 13 | $7,201 |
| GemtesaVibegron | 11 | $6,868 |
| TradjentaLinagliptin | 13 | $6,575 |
| Breo ElliptaFluticasone/Vilanterol | 14 | $6,352 |
| Levothyroxine Sodium | 412 | $5,954 |
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 | $93 | $61,84955 claims |
| Novo NordiskOzempic, Rybelsus | $765 | $48,17745 claims |
| PfizerEliquis | $253 | $45,75746 claims |
| MerckJanuvia | $50 | $28,23426 claims |
| Boehringer IngelheimJardiance, Tradjenta | $204 | $27,49225 claims |
| AbbVieSynthroid, Linzess | $482 | $20,460129 claims |
| GSKBreo Ellipta, Arnuity Ellipta | $190 | $11,69034 claims |
| AstraZenecaFarxiga | $251 | $8,99412 claims |
| Astellas Pharma US IncMyrbetriq | $102 | $7,20113 claims |
| Sumitomo Pharma America, Inc.Gemtesa | $458 | $6,86811 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 9,771 internal medicine providers in New York.
Other internal medicine in Manhasset
- Helena YuNew York$50.9M
- Neha KordeNew York$21.2M
- Karen AutioNew York$18.5M
- Ingo MellinghoffNew York$16.1M
- Gopakumar IyerNew York$12.4M
- David DoveEast Hampton$12.3M
- Robert CupeloEast Syracuse$10.6M
- Patrick ReaganRochester$9.4M
- Sally LauNew York$8.4M
- Angela BrancheRochester$7.9M
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.