Healthcare provider profile · identity verified

Stephen Haddad, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology · BROOKLYN, NY · NPI 1801844964

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 Stephen Haddad, M.D. received $92.69 in general payments during 2025 across 1 reported records.

Stryker Corporation accounted for 100.0% of that reported general-payment amount.

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

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

Payment overview · 2025

General Payments

$92.69

1 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
Stryker Corporation Unresolved — no canonical attribution shown $92.69100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$92.691

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
INFINITY ADAPTIS
Normalized: infinity adaptis
Device Stryker Corporation $92.69 1 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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium17846
Amlodipine BesylateAmlodipine Besylate15839
OmeprazoleOmeprazole11030
Levothyroxine SodiumLevothyroxine Sodium10918
Rosuvastatin CalciumRosuvastatin Calcium8519
LisinoprilLisinopril7419
Pantoprazole SodiumPantoprazole Sodium7016
Losartan PotassiumLosartan Potassium6216
Metformin HclMetformin Hcl5917
FamotidineFamotidine5817
Tamsulosin HclTamsulosin Hcl5811
Metoprolol SuccinateMetoprolol Succinate4213
Metoprolol TartrateMetoprolol Tartrate36suppressed
FurosemideFurosemide30suppressed
Paroxetine HclParoxetine Hcl29suppressed
HydrochlorothiazideHydrochlorothiazide2811
LansoprazoleLansoprazole28suppressed
Alendronate SodiumAlendronate Sodium27suppressed
EliquisApixaban27suppressed
KetoconazoleKetoconazole2413
Donepezil HclDonepezil Hcl22suppressed
OzempicSemaglutide22suppressed
XareltoRivaroxaban22suppressed
Escitalopram OxalateEscitalopram Oxalate21suppressed
Zolpidem TartrateZolpidem Tartrate20suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates1919
JardianceEmpagliflozin18suppressed
LovastatinLovastatin18suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
Ammonium LactateAmmonium Lactate16suppressed
Albuterol Sulfate HfaAlbuterol Sulfate15suppressed
LinzessLinaclotide15suppressed
Memantine HclMemantine Hcl15suppressed
AllopurinolAllopurinol14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
NystopNystatin14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
Easy-Touch Insulin SyringeSyringe And Needle,insulin,1ml13suppressed
EzetimibeEzetimibe13suppressed
Heparin SodiumHeparin Sodium,porcine13suppressed
Sertraline HclSertraline Hcl13suppressed
DiazepamDiazepam12suppressed
Ropinirole HclRopinirole Hcl12suppressed
SimvastatinSimvastatin12suppressed
BelsomraSuvorexant11suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
CarvedilolCarvedilol11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl11suppressed
Labetalol HclLabetalol Hcl11suppressed
Mesalamine ErMesalamine11suppressed
RamiprilRamipril11suppressed
SilodosinSilodosin11suppressed

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 $92.69 · 1 records Stryker Corporation INFINITY ADAPTIS
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