Gerardo Dumapit, MD
Internal Medicine · South Plainfield, NJNPI 1619929627
Payments from drug & device makers
Across 840 payments — averaging $10.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$2K
- Sanofi-aventis U.S. LLC$862
- Amgen$793
- Amarin Pharma, Inc.$775
- Pfizer$702
- AstraZeneca$611
- plus $3K from 20 others
What the payments were for
- Food & beverage$8,61597%
- Education$2833%
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 | 259 | $2,335 |
| Sanofi-aventis U.S. LLC | 71 | $862 |
| Amgen(2 entities) | 70 | $793 |
| Amarin Pharma, Inc. | 66 | $775 |
| Pfizer | 89 | $702 |
| AstraZeneca | 36 | $611 |
| AbbVie(2 entities) | 88 | $453 |
| Kowa Pharmaceuticals America, Inc. | 28 | $371 |
| Lilly USA, LLC | 26 | $346 |
| LEO Pharma Inc. | 26 | $344 |
| Astellas Pharma US Inc | 8 | $334 |
| Exact Sciences | 25 | $317 |
| Merck | 10 | $135 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 9 | $126 |
| Novartis | 5 | $66 |
| Esperion Therapeutics, Inc. | 4 | $51 |
| Boehringer Ingelheim | 4 | $49 |
| Otsuka America Pharmaceutical, Inc. | 3 | $43 |
| Abbott | 2 | $40 |
| Bayer | 2 | $39 |
| Althera Pharmaceuticals LLC | 2 | $26 |
| Genentech USA, Inc. | 2 | $26 |
| Johnson & Johnson | 2 | $26 |
| E.r. Squibb & Sons, L.L.C. | 1 | $16 |
| Dexcom, Inc. | 1 | $11 |
| Sumitomo Pharma America, Inc. | 1 | $1 |
How this compares
$8,898 in reported general payments places this provider in the 90th percentile of 4,032 internal medicine providers in New Jersey.
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 |
|---|---|---|
| EliquisApixaban | 481 | $247,460 |
| OzempicSemaglutide | 60 | $102,166 |
| FarxigaDapagliflozin Propanediol | 62 | $56,446 |
| LinzessLinaclotide | 79 | $56,430 |
| TradjentaLinagliptin | 73 | $51,276 |
| Diclofenac Sodium | 56 | $43,960 |
| JardianceEmpagliflozin | 38 | $38,117 |
| EntrestoSacubitril/Valsartan | 44 | $36,421 |
| JanuviaSitagliptin Phosphate | 56 | $35,523 |
| ProcritEpoetin Alfa | 15 | $32,552 |
| Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog | 22 | $31,115 |
| XareltoRivaroxaban | 44 | $29,003 |
| JanumetSitagliptin Phos/Metformin Hcl | 18 | $29,001 |
| RetacritEpoetin Alfa-Epbx | 41 | $26,648 |
| Toujeo SolostarInsulin Glargine,hum.Rec.Anlog | 29 | $22,271 |
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 |
|---|---|---|
| PfizerEliquis, Retacrit | $702 | $274,108522 claims |
| Novo NordiskOzempic | $2,335 | $102,16660 claims |
| Boehringer IngelheimTradjenta, Jardiance | $49 | $89,394111 claims |
| MerckJanuvia, Janumet, Janumet Xr | $135 | $82,316106 claims |
| AstraZenecaFarxiga, Brilinta | $611 | $71,33188 claims |
| Johnson & JohnsonProcrit, Xarelto | $26 | $61,55559 claims |
| AbbVieLinzess | $453 | $56,43079 claims |
| NovartisEntresto | $66 | $36,42144 claims |
| Lilly USA, LLCMounjaro, Trulicity | $346 | $30,95033 claims |
| Astellas Pharma US IncMyrbetriq | $334 | $14,72846 claims |
| Otsuka America Pharmaceutical, Inc.Rexulti | $43 | $13,04317 claims |
| Sanofi-aventis U.S. LLCMultaq | $862 | $9,13423 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 90th percentile of 4,032 internal medicine providers in New Jersey.
Other internal medicine in South Plainfield
- Sanjiv SharmaToms River$33.9M
- Jeffrey CarsonNew Brunswick$13.8M
- Samer HaddadHamilton$6.8M
- Magdy ShenoudaWall$3.7M
- Samar HameedLivingston$3.6M
- Jane RohlfTrenton$2.7M
- Mohammed NisarEdison$2.6M
- Michael CasserNew Milford$2.2M
- Sumitha ReddyHamilton$2M
- Helio PedroNewark$1.8M
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.