Healthcare provider profile · identity verified

Zachary Riboti, MD

Allopathic & Osteopathic Physicians|Internal Medicine · BROOKLYN, NY · NPI 1316093776

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 Zachary Riboti, MD received $925.52 in general payments during 2025 across 18 reported records.

AstraZeneca Pharmaceuticals LP accounted for 46.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Jardiance, Linzess, Ozempic.

ABBVIE 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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Creon by this doctor in 2024.

ABBVIE 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 144 claims for Linzess by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported NEXIUM as an associated drug or biological on 464 records involving 299 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Nexium by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Symbicort by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Jardiance by this doctor in 2024.

IRONWOOD PHARMACEUTICALS, 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 Linzess as an associated drug or biological on 1209 records involving 1184 distinct recipient NPIs. Public Medicare Part D data also shows 144 claims for Linzess 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$925.52

18 reported records · 6 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $426.6446.1%62025
ABBVIE INC. Unresolved — no canonical attribution shown $218.2123.6%52025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $125.0013.5%12025
Amgen Inc. Unresolved — no canonical attribution shown $75.048.1%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $60.006.5%22025
IRONWOOD PHARMACEUTICALS, INC Unresolved — no canonical attribution shown $20.632.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$920.5217
Education$5.001

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $254.77 3 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC., IRONWOOD PHARMACEUTICALS, INC $238.84 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $121.33 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $75.04 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $60.00 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $50.54 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $31.18 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $28.44 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $22.57 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
CREON
creon
2025 Creon 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 144 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D

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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
144 22
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
35 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 NEXIUM
open payments reported associated product
CMS Open Payments — General Payments
464 supporting records · 299 recipient NPIs · example record 1206134180
Nexium · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
IRONWOOD PHARMACEUTICALS, INC
Exact reporting entity; no affiliate inference
2025 Linzess
open payments reported associated product
CMS Open Payments — General Payments
1209 supporting records · 1184 recipient NPIs · example record 1227653589
Linzess · 2024
Exact normalized brand match · 1 Part D row
144 22
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
35 suppressed by CMS

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 Calcium41987
VascepaIcosapent Ethyl23138
Amlodipine BesylateAmlodipine Besylate19946
Levothyroxine SodiumLevothyroxine Sodium17829
Pantoprazole SodiumPantoprazole Sodium17632
Tamsulosin HclTamsulosin Hcl17532
Metoprolol SuccinateMetoprolol Succinate16738
Metformin HclMetformin Hcl15332
LinzessLinaclotide14422
Rosuvastatin CalciumRosuvastatin Calcium12930
Diclofenac SodiumDiclofenac Sodium12534
OmeprazoleOmeprazole12323
MeloxicamMeloxicam11324
FamotidineFamotidine10825
LisinoprilLisinopril10826
Metoprolol TartrateMetoprolol Tartrate10818
FurosemideFurosemide10027
Losartan PotassiumLosartan Potassium9829
Fluticasone PropionateFluticasone Propionate9129
EliquisApixaban8617
Albuterol Sulfate HfaAlbuterol Sulfate8523
JanuviaSitagliptin Phosphate7112
SimvastatinSimvastatin7017
Hydralazine HclHydralazine Hcl6714
ZenpepLipase/Protease/Amylase67suppressed
Ipratropium BromideIpratropium Bromide6512
MyrbetriqMirabegron64suppressed
CarvedilolCarvedilol59suppressed
AtenololAtenolol58suppressed
GlimepirideGlimepiride5613
ClopidogrelClopidogrel Bisulfate5512
Meclizine HclMeclizine Hcl5415
Olmesartan MedoxomilOlmesartan Medoxomil5413
KetoconazoleKetoconazole5314
AzithromycinAzithromycin5146
Escitalopram OxalateEscitalopram Oxalate51suppressed
Zolpidem TartrateZolpidem Tartrate48suppressed
HydrochlorothiazideHydrochlorothiazide4717
RepaglinideRepaglinide4711
Dicyclomine HclDicyclomine Hcl45suppressed
Icosapent EthylIcosapent Ethyl4511
Alcohol Prep PadsAlcohol Antiseptic Pads4414
ClotrimazoleClotrimazole4413
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4411
DexilantDexlansoprazole42suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium42suppressed
Mometasone FuroateMometasone Furoate4217
Dexlansoprazole DrDexlansoprazole40suppressed
AllopurinolAllopurinol39suppressed
GabapentinGabapentin3712
OzempicSemaglutide35suppressed
SynthroidLevothyroxine Sodium35suppressed
Bisoprolol FumarateBisoprolol Fumarate34suppressed
Donepezil HclDonepezil Hcl34suppressed
SpironolactoneSpironolactone34suppressed
ValsartanValsartan34suppressed
CreonLipase/Protease/Amylase33suppressed
Montelukast SodiumMontelukast Sodium33suppressed
NexiumEsomeprazole Magnesium33suppressed
TradjentaLinagliptin33suppressed
Ranolazine ErRanolazine32suppressed
LactuloseLactulose31suppressed
Memantine HclMemantine Hcl30suppressed
Nifedipine ErNifedipine30suppressed
FinasterideFinasteride27suppressed
MirtazapineMirtazapine27suppressed
Duloxetine HclDuloxetine Hcl26suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide26suppressed
Tizanidine HclTizanidine Hcl2615
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide26suppressed
BumetanideBumetanide25suppressed
CrestorRosuvastatin Calcium25suppressed
CyclosporineCyclosporine25suppressed
Arnuity ElliptaFluticasone Furoate24suppressed
Glipizide ErGlipizide24suppressed
Alendronate SodiumAlendronate Sodium23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Pioglitazone HclPioglitazone Hcl22suppressed
Single Use SwabAlcohol Antiseptic Pads22suppressed
Ciprofloxacin HclCiprofloxacin Hcl2114
IbuprofenIbuprofen21suppressed
Levemir FlexpenInsulin Detemir21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
Procto-Med HcHydrocortisone21suppressed
Chlorhexidine GluconateChlorhexidine Gluconate20suppressed
ClonazepamClonazepam20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
Doxazosin MesylateDoxazosin Mesylate20suppressed
HydrocortisoneHydrocortisone20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
XareltoRivaroxaban20suppressed
Breo ElliptaFluticasone/Vilanterol19suppressed
Labetalol HclLabetalol Hcl19suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters19suppressed
Metformin Hcl ErMetformin Hcl18suppressed
NaproxenNaproxen18suppressed
PregabalinPregabalin18suppressed
Sildenafil CitrateSildenafil Citrate18suppressed
Clonidine HclClonidine Hcl17suppressed
Dihydroergotamine MesylateDihydroergotamine Mesylate17suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid17suppressed
BaclofenBaclofen16suppressed
Carbamazepine ErCarbamazepine16suppressed
Folic AcidFolic Acid16suppressed
NabumetoneNabumetone16suppressed
Nebivolol HclNebivolol Hcl16suppressed
Paroxetine HclParoxetine Hcl16suppressed
Terazosin HclTerazosin Hcl16suppressed
CiclopiroxCiclopirox15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
Tramadol HclTramadol Hcl15suppressed
ColchicineColchicine14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Janumet XrSitagliptin Phos/Metformin Hcl14suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid14suppressed
Glipizide-MetforminGlipizide/Metformin Hcl13suppressed
JardianceEmpagliflozin13suppressed
LovastatinLovastatin13suppressed
Potassium ChloridePotassium Chloride13suppressed
BenicarOlmesartan Medoxomil12suppressed
CefuroximeCefuroxime Axetil12suppressed
EntrestoSacubitril/Valsartan12suppressed
EzetimibeEzetimibe12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
GlipizideGlipizide12suppressed
JanumetSitagliptin Phos/Metformin Hcl12suppressed
Repatha SureclickEvolocumab12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
ZafirlukastZafirlukast12suppressed
ChlorthalidoneChlorthalidone11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
Doxepin HclDoxepin Hcl11suppressed
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Glyburide-Metformin HclGlyburide/Metformin Hcl11suppressed
Keppra XrLevetiracetam11suppressed
NateglinideNateglinide11suppressed
RestasisCyclosporine11suppressed
TopiramateTopiramate11suppressed

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 $925.52 · 18 records AstraZeneca Pharmaceuticals LP AIRSUPRA, BREZTRI, CREON, FARXIGA, JARDIANCE, LINZESS, OTEZLA, Ozempic, REPATHA, Rybelsus 8
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