Healthcare provider profile · identity verified

Richard Kubiak, MD

Internal Medicine · SHOREHAM, NY · NPI 1326014556

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 Calcium292114
Amlodipine BesylateAmlodipine Besylate19476
Losartan PotassiumLosartan Potassium16465
Rosuvastatin CalciumRosuvastatin Calcium12550
Levothyroxine SodiumLevothyroxine Sodium11349
Metformin HclMetformin Hcl10539
Metoprolol SuccinateMetoprolol Succinate9138
AlprazolamAlprazolam7631
Metoprolol TartrateMetoprolol Tartrate7426
OmeprazoleOmeprazole6231
Zolpidem TartrateZolpidem Tartrate6213
HydrochlorothiazideHydrochlorothiazide5821
LisinoprilLisinopril5824
Tamsulosin HclTamsulosin Hcl5729
Sertraline HclSertraline Hcl5220
Pantoprazole SodiumPantoprazole Sodium5019
SimvastatinSimvastatin5018
Albuterol Sulfate HfaAlbuterol Sulfate4721
Bupropion XlBupropion Hcl4314
Escitalopram OxalateEscitalopram Oxalate4216
Potassium ChloridePotassium Chloride4218
EzetimibeEzetimibe4016
GabapentinGabapentin3920
GlimepirideGlimepiride37suppressed
EliquisApixaban3613
SynthroidLevothyroxine Sodium3612
FurosemideFurosemide3316
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide33suppressed
AtenololAtenolol3212
AllopurinolAllopurinol3116
CarvedilolCarvedilol3113
OzempicSemaglutide3011
Pravastatin SodiumPravastatin Sodium3012
Enalapril MaleateEnalapril Maleate29suppressed
JanuviaSitagliptin Phosphate29suppressed
ValsartanValsartan2612
Fluticasone PropionateFluticasone Propionate2511
Pioglitazone HclPioglitazone Hcl23suppressed
FinasterideFinasteride22suppressed
Metformin Hcl ErMetformin Hcl22suppressed
FarxigaDapagliflozin Propanediol20suppressed
Montelukast SodiumMontelukast Sodium20suppressed
RamiprilRamipril19suppressed
Warfarin SodiumWarfarin Sodium19suppressed
Citalopram HbrCitalopram Hydrobromide17suppressed
Hydralazine HclHydralazine Hcl17suppressed
JardianceEmpagliflozin17suppressed
Trazodone HclTrazodone Hcl16suppressed
LovastatinLovastatin15suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine14suppressed
ClonazepamClonazepam14suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
Duloxetine HclDuloxetine Hcl14suppressed
MirtazapineMirtazapine14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
FenofibrateFenofibrate13suppressed
TradjentaLinagliptin13suppressed
Alendronate SodiumAlendronate Sodium11suppressed
AmoxicillinAmoxicillin11suppressed
EntrestoSacubitril/Valsartan11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed
Oxycodone HclOxycodone Hcl11suppressed
SpironolactoneSpironolactone11suppressed

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