Healthcare provider profile · identity verified

Gerald Gennaro Dimaso, MD

Allopathic & Osteopathic Physicians|Internal Medicine · STATEN ISLAND, NY · NPI 1477526531

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Gerald Gennaro Dimaso, MD received $74.07 in general payments during 2025 across 4 reported records.

Novo Nordisk Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 177 claims for Ozempic by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 42 claims for Rybelsus by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$74.07

4 reported records · 1 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Novo Nordisk Inc Unresolved — no canonical attribution shown $74.07100.0%42025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$74.074

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $52.74 3 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
177 28
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
42 14

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Rosuvastatin CalciumRosuvastatin Calcium901271
Atorvastatin CalciumAtorvastatin Calcium777225
Levothyroxine SodiumLevothyroxine Sodium646161
Amlodipine BesylateAmlodipine Besylate613172
Losartan PotassiumLosartan Potassium508145
Metformin HclMetformin Hcl407123
Metoprolol SuccinateMetoprolol Succinate367108
Pantoprazole SodiumPantoprazole Sodium337111
SimvastatinSimvastatin29190
HydrochlorothiazideHydrochlorothiazide27981
LisinoprilLisinopril21759
OmeprazoleOmeprazole21663
Sertraline HclSertraline Hcl21053
FurosemideFurosemide19262
OzempicSemaglutide17728
EzetimibeEzetimibe17349
AzithromycinAzithromycin164132
Trazodone HclTrazodone Hcl16247
ValsartanValsartan16047
PrednisonePrednisone15986
Metoprolol TartrateMetoprolol Tartrate15749
AlprazolamAlprazolam15345
MeloxicamMeloxicam13945
FamotidineFamotidine13445
Escitalopram OxalateEscitalopram Oxalate13242
AllopurinolAllopurinol12237
Tamsulosin HclTamsulosin Hcl12240
Pravastatin SodiumPravastatin Sodium12136
ClopidogrelClopidogrel Bisulfate11332
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11235
SynthroidLevothyroxine Sodium11130
AtenololAtenolol11031
GabapentinGabapentin10844
JardianceEmpagliflozin10327
FarxigaDapagliflozin Propanediol10130
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav10082
GlimepirideGlimepiride9931
EliquisApixaban9630
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip9548
Zolpidem TartrateZolpidem Tartrate9515
Metformin Hcl ErMetformin Hcl9427
Albuterol Sulfate HfaAlbuterol Sulfate9136
JanumetSitagliptin Phos/Metformin Hcl8722
Montelukast SodiumMontelukast Sodium8022
XareltoRivaroxaban8017
Alendronate SodiumAlendronate Sodium7721
JanuviaSitagliptin Phosphate7719
CefuroximeCefuroxime Axetil7662
MounjaroTirzepatide7312
Potassium ChloridePotassium Chloride7020
Fluticasone PropionateFluticasone Propionate6525
Enalapril MaleateEnalapril Maleate6317
Oxybutynin Chloride ErOxybutynin Chloride6115
Donepezil HclDonepezil Hcl5912
LevofloxacinLevofloxacin5642
Paroxetine HclParoxetine Hcl5614
Breo ElliptaFluticasone/Vilanterol5514
Meclizine HclMeclizine Hcl5330
AmoxicillinAmoxicillin5236
FenofibrateFenofibrate5217
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide5217
CarvedilolCarvedilol4813
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr47suppressed
Doxycycline HyclateDoxycycline Hyclate4530
FinasterideFinasteride4515
MupirocinMupirocin4527
Nebivolol HclNebivolol Hcl44suppressed
CelecoxibCelecoxib4212
Olmesartan MedoxomilOlmesartan Medoxomil4213
RybelsusSemaglutide4214
Benazepril HclBenazepril Hcl3911
Bupropion XlBupropion Hcl3913
FenofibrateFenofibrate Nanocrystallized37suppressed
LinzessLinaclotide37suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3711
ClonazepamClonazepam36suppressed
Duloxetine HclDuloxetine Hcl3612
GlipizideGlipizide35suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3413
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide33suppressed
PaxlovidNirmatrelvir/Ritonavir3333
SpironolactoneSpironolactone3311
Azelastine HclAzelastine Hcl3216
IbuprofenIbuprofen3211
Nifedipine ErNifedipine32suppressed
IrbesartanIrbesartan31suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate31suppressed
RamiprilRamipril31suppressed
Pioglitazone HclPioglitazone Hcl29suppressed
Tramadol HclTramadol Hcl29suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter29suppressed
ClotrimazoleClotrimazole26suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl26suppressed
Hydralazine HclHydralazine Hcl26suppressed
Labetalol HclLabetalol Hcl26suppressed
Tizanidine HclTizanidine Hcl2612
Ondansetron HclOndansetron Hcl25suppressed
Fluoxetine HclFluoxetine Hcl24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2411
Ciprofloxacin HclCiprofloxacin Hcl2321
Memantine HclMemantine Hcl23suppressed
MirtazapineMirtazapine22suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog22suppressed
ValacyclovirValacyclovir Hcl22suppressed
Betamethasone DipropionateBetamethasone Dipropionate2121
Buspirone HclBuspirone Hcl21suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil2119
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride21suppressed
LorazepamLorazepam21suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium20suppressed
Memantine Hcl ErMemantine Hcl20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide19suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha1911
Verapamil ErVerapamil Hcl19suppressed
BumetanideBumetanide18suppressed
Dicyclomine HclDicyclomine Hcl18suppressed
Klor-Con M20Potassium Chloride18suppressed
LevetiracetamLevetiracetam18suppressed
Solifenacin SuccinateSolifenacin Succinate18suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1813
TrulicityDulaglutide18suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic18suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin17suppressed
Folic AcidFolic Acid16suppressed
Hydroxyzine HclHydroxyzine Hcl16suppressed
LansoprazoleLansoprazole16suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog15suppressed
Clobetasol PropionateClobetasol Propionate15suppressed
Mometasone FuroateMometasone Furoate15suppressed
Oxybutynin ChlorideOxybutynin Chloride15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
Bupropion Hcl SrBupropion Hcl14suppressed
CephalexinCephalexin1411
Combivent RespimatIpratropium/Albuterol Sulfate14suppressed
FluconazoleFluconazole1412
LovastatinLovastatin14suppressed
NabumetoneNabumetone14suppressed
Ipratropium BromideIpratropium Bromide13suppressed
MethocarbamolMethocarbamol13suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13suppressed
ProliaDenosumab13suppressed
SucralfateSucralfate13suppressed
SymbicortBudesonide/Formoterol Fumarate13suppressed
Tresiba Flextouch U-200Insulin Degludec13suppressed
TrintellixVortioxetine Hydrobromide13suppressed
VascepaIcosapent Ethyl13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
EntrestoSacubitril/Valsartan12suppressed
HydrocortisoneHydrocortisone12suppressed
MetronidazoleMetronidazole1211
Novolog FlexpenInsulin Aspart12suppressed
Repatha SureclickEvolocumab12suppressed
ZenpepLipase/Protease/Amylase12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
ColchicineColchicine11suppressed
Dexlansoprazole DrDexlansoprazole11suppressed
Jentadueto XrLinagliptin/Metformin Hcl11suppressed
KetoconazoleKetoconazole11suppressed
MethimazoleMethimazole11suppressed
NystatinNystatin11suppressed
PregabalinPregabalin11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $74.07 · 4 records Novo Nordisk Inc Wegovy 2
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error