Healthcare provider profile · identity verified

David Antonetti, M.D.

Internal Medicine · NEW HAVEN, CT · NPI 1184781031

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
Atorvastatin CalciumAtorvastatin Calcium477140
Losartan PotassiumLosartan Potassium27273
Pantoprazole SodiumPantoprazole Sodium19158
Amlodipine BesylateAmlodipine Besylate18956
Levothyroxine SodiumLevothyroxine Sodium14445
Fluticasone PropionateFluticasone Propionate13953
Metformin Hcl ErMetformin Hcl11933
GabapentinGabapentin11138
OzempicSemaglutide10520
Rosuvastatin CalciumRosuvastatin Calcium10433
Albuterol Sulfate HfaAlbuterol Sulfate9623
Metoprolol SuccinateMetoprolol Succinate9331
LisinoprilLisinopril9124
Sertraline HclSertraline Hcl8821
HydrochlorothiazideHydrochlorothiazide8430
Metformin HclMetformin Hcl8021
AllopurinolAllopurinol7918
Trazodone HclTrazodone Hcl7922
Montelukast SodiumMontelukast Sodium7720
Duloxetine HclDuloxetine Hcl7319
EliquisApixaban6915
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride6926
Tamsulosin HclTamsulosin Hcl6923
Tramadol HclTramadol Hcl6913
CarvedilolCarvedilol6720
Escitalopram OxalateEscitalopram Oxalate6722
EzetimibeEzetimibe6319
Zolpidem TartrateZolpidem Tartrate63suppressed
Alendronate SodiumAlendronate Sodium6216
MirtazapineMirtazapine6118
FurosemideFurosemide5818
Azelastine HclAzelastine Hcl5420
AlprazolamAlprazolam5111
Bupropion XlBupropion Hcl5112
CelecoxibCelecoxib5117
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5014
ValsartanValsartan4813
FarxigaDapagliflozin Propanediol4715
JardianceEmpagliflozin4714
MounjaroTirzepatide4712
MeloxicamMeloxicam4613
FamotidineFamotidine4414
Pravastatin SodiumPravastatin Sodium3811
LorazepamLorazepam37suppressed
SimvastatinSimvastatin37suppressed
Metoprolol TartrateMetoprolol Tartrate3511
SpironolactoneSpironolactone3313
FentanylFentanyl31suppressed
Fluoxetine HclFluoxetine Hcl31suppressed
LidocaineLidocaine31suppressed
SynthroidLevothyroxine Sodium31suppressed
Breo ElliptaFluticasone/Vilanterol29suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen29suppressed
PregabalinPregabalin28suppressed
Diclofenac SodiumDiclofenac Sodium2611
JanumetSitagliptin Phos/Metformin Hcl26suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic26suppressed
Nifedipine ErNifedipine26suppressed
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Pioglitazone HclPioglitazone Hcl26suppressed
Paroxetine HclParoxetine Hcl24suppressed
PrednisonePrednisone2415
AtenololAtenolol23suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide23suppressed
Ondansetron OdtOndansetron2311
Triamcinolone AcetonideTriamcinolone Acetonide2318
Cyclobenzaprine HclCyclobenzaprine Hcl22suppressed
JanuviaSitagliptin Phosphate22suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen22suppressed
TrulicityDulaglutide22suppressed
Ventolin HfaAlbuterol Sulfate22suppressed
ClopidogrelClopidogrel Bisulfate21suppressed
Hydroxyzine HclHydroxyzine Hcl21suppressed
Doxycycline HyclateDoxycycline Hyclate1917
FinasterideFinasteride19suppressed
BaclofenBaclofen18suppressed
Citalopram HbrCitalopram Hydrobromide18suppressed
ClotrimazoleClotrimazole1811
OmeprazoleOmeprazole18suppressed
IbuprofenIbuprofen16suppressed
EstradiolEstradiol15suppressed
Buspirone HclBuspirone Hcl14suppressed
ClonazepamClonazepam14suppressed
FluconazoleFluconazole1412
NaproxenNaproxen14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1413
Potassium ChloridePotassium Chloride14suppressed
TradjentaLinagliptin14suppressed
ValacyclovirValacyclovir Hcl14suppressed
MethylprednisoloneMethylprednisolone1312
Oxycodone HclOxycodone Hcl13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
LinzessLinaclotide12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
Meclizine HclMeclizine Hcl12suppressed
Novofine 32Pen Needle, Diabetic12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Varenicline TartrateVarenicline Tartrate12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
DiazepamDiazepam11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
Memantine HclMemantine Hcl11suppressed
PaxlovidNirmatrelvir/Ritonavir11suppressed
RoxicodoneOxycodone Hcl11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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
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