Healthcare provider profile · identity verified

Kamran Matin, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · TORRANCE, CA · NPI 1225074982

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 Kamran Matin, M.D. received $3,071.20 in general payments during 2025 across 129 reported records.

Gilead Sciences, Inc. accounted for 20.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 28 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Biktarvy, Brilinta, Eliquis, Farxiga, Jardiance, Kerendia, Mounjaro, Ozempic, Verquvo.

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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Brilinta 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 32 claims for Farxiga by this doctor in 2024.

Bayer Healthcare 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 Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Kerendia 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 135 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 158 claims for Eliquis by this doctor in 2024.

Gilead Sciences, 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 Biktarvy as an associated drug or biological on 8065 records involving 2759 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Biktarvy 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 135 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 72 claims for Mounjaro 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 50 claims for Trulicity by this doctor in 2024.

Merck Sharp & Dohme 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 VERQUVO as an associated drug or biological on 38060 records involving 12268 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Verquvo by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 44 claims for Entresto 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 115 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

$3,071.20

129 reported records · 19 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
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $635.5120.7%202025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $385.6012.6%152025
ViiV Healthcare Company Unresolved — no canonical attribution shown $313.1210.2%122025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $311.3210.1%112025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $209.926.8%112025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $208.666.8%172025
Novo Nordisk Inc Unresolved — no canonical attribution shown $161.355.2%102025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $154.535.0%62025
Lilly USA, LLC Unresolved — no canonical attribution shown $139.094.5%52025
Lexicon Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $124.594.1%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $90.673.0%32025
Amgen Inc. Unresolved — no canonical attribution shown $71.962.3%42025
Viatris Specialty LLC Unresolved — no canonical attribution shown $71.302.3%42025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $57.221.9%52025
AltaThera Pharmaceuticals LLC Unresolved — no canonical attribution shown $32.581.1%12025
Ionis Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $28.550.9%12025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $25.970.8%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $24.780.8%12025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $24.480.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,071.20129

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $312.18 14 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $243.53 12 2025
Source payment records
DOVATO
Normalized: dovato
Drug ViiV Healthcare Company $194.71 7 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $165.44 6 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $154.53 6 2025
Source payment records
Yeztugo
Normalized: yeztugo
Drug Gilead Sciences, Inc. $118.53 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $114.16 9 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $105.48 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $105.48 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $102.82 7 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $94.50 8 2025
Source payment records
APRETUDE
Normalized: apretude
Drug ViiV Healthcare Company $91.82 4 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $90.67 3 2025
Source payment records
Biktarvy
Normalized: biktarvy
Drug Gilead Sciences, Inc. $84.50 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $71.96 4 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $71.30 4 2025
Source payment records
WAINUA
Normalized: wainua
Drug AstraZeneca Pharmaceuticals LP $61.86 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $58.53 3 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $57.22 5 2025
Source payment records
Sotalol Hydrochloride
Normalized: sotalol hydrochloride
Drug AltaThera Pharmaceuticals LLC $32.58 1 2025
Source payment records
TRYNGOLZA
Normalized: tryngolza
Drug Ionis Pharmaceuticals, Inc. $28.55 1 2025
Source payment records
RUKOBIA
Normalized: rukobia
Drug ViiV Healthcare Company $26.59 1 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $25.97 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $24.78 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $24.78 1 2025
Source payment records
OPSYNVI
Normalized: opsynvi
Drug Actelion Pharmaceuticals US, Inc. $24.48 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $24.48 1 2025
Source payment records
BRILINTA
Normalized: brilinta
Drug AstraZeneca Pharmaceuticals LP $22.32 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
Biktarvy
biktarvy
2025 Biktarvy 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
BRILINTA
brilinta
2025 Brilinta 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 158 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 135 exact normalized Medicare Part D
Kerendia
kerendia
2025 Kerendia 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 72 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 115 exact normalized Medicare Part D
VERQUVO
verquvo
2025 Verquvo 2024 18
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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
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
32 suppressed by CMS
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
14 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
135 42
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
158 36
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Biktarvy
open payments reported associated product
CMS Open Payments — General Payments
8065 supporting records · 2759 recipient NPIs · example record 1234350766
Biktarvy · 2024
Exact normalized brand match · 1 Part D row
13 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
135 42
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
72 14
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
50 11
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 VERQUVO
open payments reported associated product
CMS Open Payments — General Payments
38060 supporting records · 12268 recipient NPIs · example record 1237992208
Verquvo · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
44 11
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
115 32

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 Calcium411130
Amlodipine BesylateAmlodipine Besylate386133
Rosuvastatin CalciumRosuvastatin Calcium16558
EliquisApixaban15836
JardianceEmpagliflozin13542
Metoprolol SuccinateMetoprolol Succinate13445
OzempicSemaglutide11532
Levothyroxine SodiumLevothyroxine Sodium11031
CarvedilolCarvedilol10130
Metformin HclMetformin Hcl8232
IrbesartanIrbesartan7727
ValsartanValsartan7527
MounjaroTirzepatide7214
Nebivolol HclNebivolol Hcl6524
Olmesartan MedoxomilOlmesartan Medoxomil6322
AlprazolamAlprazolam5916
LisinoprilLisinopril5421
SpironolactoneSpironolactone5423
TrulicityDulaglutide5011
Hydralazine HclHydralazine Hcl4716
GabapentinGabapentin4512
Clonidine HclClonidine Hcl4418
EntrestoSacubitril/Valsartan4411
AllopurinolAllopurinol3916
Albuterol Sulfate HfaAlbuterol Sulfate37suppressed
EdarbyclorAzilsartan Med/Chlorthalidone37suppressed
FurosemideFurosemide3612
ClopidogrelClopidogrel Bisulfate3515
Pravastatin SodiumPravastatin Sodium3515
FarxigaDapagliflozin Propanediol32suppressed
Pantoprazole SodiumPantoprazole Sodium3215
EdarbiAzilsartan Medoxomil31suppressed
EzetimibeEzetimibe3112
LorazepamLorazepam2911
Losartan PotassiumLosartan Potassium2914
Pioglitazone HclPioglitazone Hcl2913
AtenololAtenolol26suppressed
Doxazosin MesylateDoxazosin Mesylate26suppressed
Repatha SureclickEvolocumab24suppressed
Tamsulosin HclTamsulosin Hcl2412
TemazepamTemazepam24suppressed
Midodrine HclMidodrine Hcl23suppressed
MyrbetriqMirabegron23suppressed
VascepaIcosapent Ethyl23suppressed
Amiodarone HclAmiodarone Hcl21suppressed
Metformin Hcl ErMetformin Hcl21suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan20suppressed
Icosapent EthylIcosapent Ethyl20suppressed
MeloxicamMeloxicam20suppressed
Nifedipine ErNifedipine20suppressed
Potassium ChloridePotassium Chloride19suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl18suppressed
Montelukast SodiumMontelukast Sodium18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide18suppressed
VerquvoVericiguat18suppressed
Metoprolol TartrateMetoprolol Tartrate17suppressed
ChlorthalidoneChlorthalidone16suppressed
LivaloPitavastatin Calcium16suppressed
MethylprednisoloneMethylprednisolone1613
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1615
SerostimSomatropin16suppressed
XareltoRivaroxaban16suppressed
BrilintaTicagrelor15suppressed
ClonazepamClonazepam15suppressed
HydrochlorothiazideHydrochlorothiazide15suppressed
Propranolol HclPropranolol Hcl15suppressed
Alendronate SodiumAlendronate Sodium14suppressed
AzithromycinAzithromycin1413
Fluticasone PropionateFluticasone Propionate14suppressed
JanuviaSitagliptin Phosphate14suppressed
KerendiaFinerenone14suppressed
NitroglycerinNitroglycerin14suppressed
Alfuzosin Hcl ErAlfuzosin Hcl13suppressed
BiktarvyBictegrav/Emtricit/Tenofov Ala13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
LinzessLinaclotide13suppressed
PremproEstrogen,con/M-Progest Acet13suppressed
Trazodone HclTrazodone Hcl13suppressed
ZafirlukastZafirlukast13suppressed
Ampicillin TrihydrateAmpicillin Trihydrate1211
Candesartan CilexetilCandesartan Cilexetil12suppressed
Diltiazem 24hr ErDiltiazem Hcl12suppressed
InpefaSotagliflozin12suppressed
SingulairMontelukast Sodium12suppressed
FinasterideFinasteride11suppressed
MultaqDronedarone Hcl11suppressed
Pitavastatin CalciumPitavastatin Calcium11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed

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 $3,071.20 · 129 records Gilead Sciences, Inc. APRETUDE, AREXVY, BRILINTA, Biktarvy, CAMZYOS, DOVATO, ELIQUIS, FARXIGA, FUROSCIX, JARDIANCE, Kerendia, LEQVIO, LifeVest, MOUNJARO, OPSYNVI, Ozempic, REPATHA, RUKOBIA, SHINGRIX, Sotalol Hydrochloride, TRYNGOLZA, UPTRAVI, VERQUVO, WAINUA, Wegovy, YUPELRI, Yeztugo, ZEPBOUND 12
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