Healthcare provider profile · identity verified

Jay Kahng, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · SANTA MONICA, CA · NPI 1477752038

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 Jay Kahng, M.D. received $852.40 in general payments during 2025 across 24 reported records.

Novo Nordisk Inc accounted for 42.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 23 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic, Paxlovid, Rybelsus.

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 12 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 118 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Farxiga by this doctor in 2024.

Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 60 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Trulicity 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 65 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 24 claims for Rybelsus by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 89 claims for Eliquis by this doctor in 2024.

PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 49 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$852.40

24 reported records · 11 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 $363.5042.6%42025
ABBVIE INC. Unresolved — no canonical attribution shown $115.8313.6%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $98.5311.6%42025
PFIZER INC. Unresolved — no canonical attribution shown $62.247.3%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $60.727.1%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $34.254.0%22025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $30.663.6%12025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $24.872.9%12025
Amgen Inc. Unresolved — no canonical attribution shown $24.722.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $22.872.7%12025
IBSA Pharma Inc. Unresolved — no canonical attribution shown $14.211.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$852.4024

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $267.48 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $98.53 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $98.53 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $96.02 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $95.60 3 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $52.40 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $38.64 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $38.64 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $38.64 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $35.94 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $30.66 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $26.82 1 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $24.87 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $24.72 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $23.60 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $23.60 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $22.87 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $22.87 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $17.71 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $16.54 1 2025
Source payment records
Flector
Normalized: flector
Drug IBSA Pharma Inc. $14.21 1 2025
Source payment records
Licart
Normalized: licart
Drug IBSA Pharma Inc. $14.21 1 2025
Source payment records
Tirosint
Normalized: tirosint
Drug IBSA Pharma Inc. $14.21 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
Ozempic
ozempic
2025 Ozempic 2024 65
Beneficiary count suppressed
exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 49 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 24
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
12 suppressed by CMS
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
118 33
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
60 11
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
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
65 suppressed by CMS
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
24 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
89 17
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
49 46

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 Calcium663196
Levothyroxine SodiumLevothyroxine Sodium36594
Losartan PotassiumLosartan Potassium34799
Amlodipine BesylateAmlodipine Besylate31698
Rosuvastatin CalciumRosuvastatin Calcium26576
GabapentinGabapentin21750
Zolpidem TartrateZolpidem Tartrate18852
LisinoprilLisinopril17547
Metoprolol SuccinateMetoprolol Succinate17354
Tamsulosin HclTamsulosin Hcl17349
Metformin HclMetformin Hcl16254
OmeprazoleOmeprazole14746
Pantoprazole SodiumPantoprazole Sodium14642
LorazepamLorazepam14442
Trazodone HclTrazodone Hcl13236
AlprazolamAlprazolam13034
SynthroidLevothyroxine Sodium11833
FamotidineFamotidine11442
Tramadol HclTramadol Hcl11328
Escitalopram OxalateEscitalopram Oxalate10729
HydrochlorothiazideHydrochlorothiazide9831
AllopurinolAllopurinol9424
FinasterideFinasteride9230
AzithromycinAzithromycin8968
EliquisApixaban8917
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid8524
Albuterol Sulfate HfaAlbuterol Sulfate8426
EzetimibeEzetimibe7626
ClonazepamClonazepam6914
SimvastatinSimvastatin6722
OzempicSemaglutide65suppressed
MeloxicamMeloxicam6321
JardianceEmpagliflozin6011
Potassium ChloridePotassium Chloride5919
Pravastatin SodiumPravastatin Sodium5515
ValacyclovirValacyclovir Hcl5523
FurosemideFurosemide5418
Metoprolol TartrateMetoprolol Tartrate5216
Alendronate SodiumAlendronate Sodium5015
Diclofenac SodiumDiclofenac Sodium5011
PaxlovidNirmatrelvir/Ritonavir4946
Fluticasone PropionateFluticasone Propionate4617
Donepezil HclDonepezil Hcl4512
Oxybutynin Chloride ErOxybutynin Chloride4516
RamiprilRamipril45suppressed
Metformin Hcl ErMetformin Hcl44suppressed
KetoconazoleKetoconazole4321
CephalexinCephalexin4234
ClopidogrelClopidogrel Bisulfate4213
DiazepamDiazepam39suppressed
PrednisonePrednisone3929
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3814
IbuprofenIbuprofen3711
Montelukast SodiumMontelukast Sodium37suppressed
Sertraline HclSertraline Hcl3714
ValsartanValsartan37suppressed
Bupropion XlBupropion Hcl36suppressed
DutasterideDutasteride36suppressed
IrbesartanIrbesartan35suppressed
Ipratropium BromideIpratropium Bromide3317
Memantine Hcl ErMemantine Hcl33suppressed
JanuviaSitagliptin Phosphate32suppressed
Meclizine HclMeclizine Hcl32suppressed
Olmesartan MedoxomilOlmesartan Medoxomil32suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3221
LidocaineLidocaine29suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2823
Quetiapine FumarateQuetiapine Fumarate28suppressed
Sumatriptan SuccinateSumatriptan Succinate28suppressed
ColchicineColchicine27suppressed
Glipizide ErGlipizide27suppressed
Wixela InhubFluticasone Propion/Salmeterol2715
EszopicloneEszopiclone26suppressed
Fluoxetine HclFluoxetine Hcl26suppressed
LovastatinLovastatin26suppressed
CelecoxibCelecoxib25suppressed
TemazepamTemazepam25suppressed
TestosteroneTestosterone25suppressed
Breo ElliptaFluticasone/Vilanterol24suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride24suppressed
RybelsusSemaglutide24suppressed
Alfuzosin Hcl ErAlfuzosin Hcl23suppressed
MirtazapineMirtazapine23suppressed
Terbinafine HclTerbinafine Hcl23suppressed
Benazepril HclBenazepril Hcl22suppressed
Ciprofloxacin HclCiprofloxacin Hcl2214
Esomeprazole MagnesiumEsomeprazole Magnesium22suppressed
Ondansetron HclOndansetron Hcl21suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol20suppressed
JanumetSitagliptin Phos/Metformin Hcl20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
MupirocinMupirocin2014
Nebivolol HclNebivolol Hcl20suppressed
CarvedilolCarvedilol19suppressed
FarxigaDapagliflozin Propanediol19suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
Bupropion Hcl SrBupropion Hcl18suppressed
ChlorthalidoneChlorthalidone18suppressed
Pioglitazone HclPioglitazone Hcl18suppressed
AcyclovirAcyclovir17suppressed
AtenololAtenolol17suppressed
MethylprednisoloneMethylprednisolone1715
MyrbetriqMirabegron17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst17suppressed
CefuroximeCefuroxime Axetil1615
HydrocortisoneHydrocortisone1613
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1612
Ondansetron OdtOndansetron1513
SucralfateSucralfate15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Memantine HclMemantine Hcl14suppressed
TelmisartanTelmisartan14suppressed
Tizanidine HclTizanidine Hcl14suppressed
TrulicityDulaglutide14suppressed
XareltoRivaroxaban14suppressed
Duloxetine HclDuloxetine Hcl13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
SulfasalazineSulfasalazine13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
CreonLipase/Protease/Amylase12suppressed
EstradiolEstradiol12suppressed
FluocinonideFluocinonide12suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
TegretolCarbamazepine12suppressed
Azelastine HclAzelastine Hcl11suppressed
FenofibrateFenofibrate11suppressed
LacosamideLacosamide11suppressed
MethotrexateMethotrexate Sodium11suppressed
Propranolol HclPropranolol Hcl11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed

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 $852.40 · 24 records Novo Nordisk Inc ABRYSVO, AMVUTTRA, AREXVY, BREZTRI, COMIRNATY, Cologuard Collection Kit, EVENITY, Flector, GEMTESA, Licart, MOUNJARO, NURTEC ODT, Ozempic, PAXLOVID, PREVNAR 20, QULIPTA, Rybelsus, SHINGRIX, The Cologuard Plus Collection Kit, Tirosint, UBRELVY, Wegovy, ZEPBOUND 9
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