Healthcare provider profile · identity verified

Mohammed Najmuddin Karimjee, MD

Allopathic & Osteopathic Physicians|Internal Medicine · HOUSTON, TX · NPI 1174188858

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 Mohammed Najmuddin Karimjee, MD received $928.45 in general payments during 2025 across 39 reported records.

ABBVIE INC. accounted for 36.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 18 associated products.

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

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 39 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 16 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Myrbetriq 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 30 claims for Jardiance 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 38 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 18 claims for Rybelsus by this doctor in 2024.

SANOFI-AVENTIS U.S. 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 SOLIQUA 100/33 as an associated drug or biological on 43 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Soliqua 100-33 by this doctor in 2024.

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

Payment overview · 2025

General Payments

$928.45

39 reported records · 12 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
ABBVIE INC. Unresolved — no canonical attribution shown $342.9636.9%192025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $143.5515.5%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $120.9113.0%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $116.2812.5%52025
Cipher Pharmaceuticals US LLC Unresolved — no canonical attribution shown $38.244.1%12025
Amgen Inc. Unresolved — no canonical attribution shown $32.863.5%22025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $26.872.9%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.272.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $22.402.4%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.672.3%22025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $19.172.1%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $18.272.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$928.4539

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $147.08 7 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $143.55 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $123.64 7 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $120.91 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $116.28 5 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $75.47 4 2025
Source payment records
SYNTHROID
Normalized: synthroid
Drug ABBVIE INC. $64.87 4 2025
Source payment records
Natroba
Normalized: natroba
Drug Cipher Pharmaceuticals US LLC $38.24 1 2025
Source payment records
Spinosad
Normalized: spinosad
Drug Cipher Pharmaceuticals US LLC $38.24 1 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $32.86 2 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $26.87 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $25.27 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $22.40 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $21.67 2 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $19.17 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $18.27 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $7.37 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $7.37 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
JARDIANCE
jardiance
2025 Jardiance 2024 30 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 39 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 38 exact normalized Medicare Part D
SYNTHROID
synthroid
2025 Synthroid 2024 16
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 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
39 15
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
16 suppressed by CMS
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 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
30 16
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
38 21
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
18 suppressed by CMS
SANOFI-AVENTIS U.S. LLC
Exact reporting entity; no affiliate inference
2025 SOLIQUA 100/33
open payments reported associated product
CMS Open Payments — General Payments
43 supporting records · 15 recipient NPIs · example record 1233224976
Soliqua 100-33 · 2024
Exact normalized brand match · 1 Part D row
24 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 Calcium257140
Tramadol HclTramadol Hcl18255
Amlodipine BesylateAmlodipine Besylate178103
Rosuvastatin CalciumRosuvastatin Calcium16995
Acetaminophen-CodeineAcetaminophen With Codeine16155
GabapentinGabapentin15681
Levothyroxine SodiumLevothyroxine Sodium13266
AlprazolamAlprazolam12641
Pantoprazole SodiumPantoprazole Sodium11063
LisinoprilLisinopril10862
Metformin HclMetformin Hcl10361
MounjaroTirzepatide9338
Tamsulosin HclTamsulosin Hcl8950
Metoprolol SuccinateMetoprolol Succinate8743
Albuterol Sulfate HfaAlbuterol Sulfate8652
CarvedilolCarvedilol8444
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide8247
FurosemideFurosemide7750
ClonazepamClonazepam7624
ClopidogrelClopidogrel Bisulfate7538
PregabalinPregabalin7431
LorazepamLorazepam6729
Losartan PotassiumLosartan Potassium6743
OmeprazoleOmeprazole6436
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride5931
FamotidineFamotidine5830
MeloxicamMeloxicam5829
CelecoxibCelecoxib5528
Montelukast SodiumMontelukast Sodium5532
Duloxetine HclDuloxetine Hcl5428
Tizanidine HclTizanidine Hcl5429
Pioglitazone HclPioglitazone Hcl5126
FarxigaDapagliflozin Propanediol4823
Quetiapine FumarateQuetiapine Fumarate4730
Zolpidem TartrateZolpidem Tartrate4720
HydrochlorothiazideHydrochlorothiazide4525
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4523
Trazodone HclTrazodone Hcl4524
Buspirone HclBuspirone Hcl4317
Cyclobenzaprine HclCyclobenzaprine Hcl4325
Fluticasone PropionateFluticasone Propionate4321
EzetimibeEzetimibe4118
Hydroxyzine HclHydroxyzine Hcl4124
TemazepamTemazepam4121
GlimepirideGlimepiride4024
LinzessLinaclotide3915
Metformin Hcl ErMetformin Hcl3916
Donepezil HclDonepezil Hcl3824
OzempicSemaglutide3821
IrbesartanIrbesartan3719
SimvastatinSimvastatin3718
Escitalopram OxalateEscitalopram Oxalate3622
Alendronate SodiumAlendronate Sodium3418
PrednisonePrednisone3329
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3229
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3118
JardianceEmpagliflozin3016
Diclofenac SodiumDiclofenac Sodium2920
EliquisApixaban2915
Fluoxetine HclFluoxetine Hcl2920
MethylprednisoloneMethylprednisolone2929
SpironolactoneSpironolactone29suppressed
MirtazapineMirtazapine2812
Nifedipine ErNifedipine2817
Triamcinolone AcetonideTriamcinolone Acetonide2822
AzithromycinAzithromycin2727
Sertraline HclSertraline Hcl2716
GlipizideGlipizide2617
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide2616
Bupropion XlBupropion Hcl2514
AllopurinolAllopurinol2413
Nebivolol HclNebivolol Hcl24suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide24suppressed
Clonidine HclClonidine Hcl23suppressed
Metoprolol TartrateMetoprolol Tartrate2216
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr21suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol21suppressed
CefdinirCefdinir2119
Insulin Lispro Kwikpen U-100Insulin Lispro2111
DiazepamDiazepam19suppressed
IbuprofenIbuprofen1914
Trelegy ElliptaFluticasone/Umeclidin/Vilanter19suppressed
RybelsusSemaglutide18suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog18suppressed
AtenololAtenolol17suppressed
LevofloxacinLevofloxacin1717
Sildenafil CitrateSildenafil Citrate17suppressed
AripiprazoleAripiprazole16suppressed
BaclofenBaclofen1612
FenofibrateFenofibrate16suppressed
FluconazoleFluconazole16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
LidocaineLidocaine16suppressed
SynthroidLevothyroxine Sodium16suppressed
MethotrexateMethotrexate Sodium15suppressed
Repatha SureclickEvolocumab15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1513
Ciprofloxacin HclCiprofloxacin Hcl1414
Doxycycline MonohydrateDoxycycline Monohydrate1413
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
LatanoprostLatanoprost14suppressed
MupirocinMupirocin1412
MyrbetriqMirabegron14suppressed
Pravastatin SodiumPravastatin Sodium1411
Testosterone CypionateTestosterone Cypionate14suppressed
LevetiracetamLevetiracetam13suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
Olmesartan-Amlodipine-HctzOlmesartan/Amlodipin/Hcthiazid13suppressed
Ondansetron OdtOndansetron13suppressed
Promethazine HclPromethazine Hcl13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
SucralfateSucralfate13suppressed
FinasterideFinasteride12suppressed
Memantine HclMemantine Hcl12suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
EntrestoSacubitril/Valsartan11suppressed
MethocarbamolMethocarbamol11suppressed
NystatinNystatin11suppressed
Propranolol HclPropranolol 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 $928.45 · 39 records ABBVIE INC. Auvelity, CAPLYTA, CREON, JARDIANCE, KRYSTEXXA, Kerendia, LINZESS, Natroba, Ozempic, QULIPTA, SYNTHROID, Spinosad, TZIELD, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, Veozah 7
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