Healthcare provider profile · identity verified

Ajith K Karayil, MD

Allopathic & Osteopathic Physicians|Family Medicine · BRONX, NY · NPI 1104011618

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 Ajith K Karayil, MD received $1,664.15 in general payments during 2025 across 49 reported records.

Novo Nordisk Inc accounted for 30.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance, Linzess, Ozempic, 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 42 claims for Linzess 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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 11 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 150 claims for Farxiga 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 53 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 296 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 152 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 15 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,664.15

49 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 $506.5230.4%132025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $379.2722.8%132025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $168.9310.2%92025
ABBVIE INC. Unresolved — no canonical attribution shown $125.007.5%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $125.007.5%12025
Vanda Pharmaceuticals Inc. Unresolved — no canonical attribution shown $125.007.5%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $95.875.8%52025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $64.593.9%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $26.961.6%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $25.571.5%12025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $21.441.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,664.1549

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 $506.52 13 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $256.52 11 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $247.51 7 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $168.93 9 2025
Source payment records
FANAPT
Normalized: fanapt
Drug Vanda Pharmaceuticals Inc. $125.00 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $125.00 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $125.00 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $95.87 5 2025
Source payment records
  • 2025-03-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $22.03 · Open Payments source
  • 2025-05-05 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.73 · Open Payments source
  • 2025-11-10 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $15.64 · Open Payments source
  • 2025-12-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.72 · Open Payments source
  • 2025-12-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.75 · Open Payments source
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $85.87 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $64.59 3 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $45.89 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $26.96 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $25.57 1 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $21.44 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
FARXIGA
farxiga
2025 Farxiga 2024 150 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 296 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 42
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 152 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 15
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
42 suppressed by CMS
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
11 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
150 27
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
53 19
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
296 57
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
152 22
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
15 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
Albuterol Sulfate HfaAlbuterol Sulfate928160
Amlodipine BesylateAmlodipine Besylate774191
SimvastatinSimvastatin773208
Atorvastatin CalciumAtorvastatin Calcium665172
Metformin HclMetformin Hcl621158
OmeprazoleOmeprazole610110
Metoprolol SuccinateMetoprolol Succinate579136
Diclofenac SodiumDiclofenac Sodium555165
Fluticasone PropionateFluticasone Propionate460136
FamotidineFamotidine444123
Losartan PotassiumLosartan Potassium432116
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide427114
Glipizide ErGlipizide37586
HydrochlorothiazideHydrochlorothiazide34796
Trelegy ElliptaFluticasone/Umeclidin/Vilanter32553
Tamsulosin HclTamsulosin Hcl32088
JardianceEmpagliflozin29657
GabapentinGabapentin29260
Alcohol Prep PadsAlcohol Antiseptic Pads28287
LisinoprilLisinopril27166
Meclizine HclMeclizine Hcl27152
Levothyroxine SodiumLevothyroxine Sodium26960
JanuviaSitagliptin Phosphate20933
TradjentaLinagliptin18633
Trazodone HclTrazodone Hcl18030
True Comfort Pro Alcohol PadsAlcohol Antiseptic Pads17057
Montelukast SodiumMontelukast Sodium16432
Alendronate SodiumAlendronate Sodium15434
Pantoprazole SodiumPantoprazole Sodium15337
OzempicSemaglutide15222
EliquisApixaban15128
FarxigaDapagliflozin Propanediol15027
FurosemideFurosemide14947
Rosuvastatin CalciumRosuvastatin Calcium14041
Donepezil HclDonepezil Hcl13740
Nifedipine ErNifedipine13729
EntrestoSacubitril/Valsartan12920
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12726
Ammonium LactateAmmonium Lactate12629
Novolog FlexpenInsulin Aspart12223
Betamethasone ValerateBetamethasone Valerate10535
Breztri AerosphereBudesonide/Glycopyr/Formoterol10420
NaproxenNaproxen10167
ClopidogrelClopidogrel Bisulfate10028
Hydralazine HclHydralazine Hcl9918
PrednisonePrednisone9341
Single Use SwabAlcohol Antiseptic Pads8831
EzetimibeEzetimibe8622
Metoprolol TartrateMetoprolol Tartrate8525
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip8421
AmoxicillinAmoxicillin8163
Buspirone HclBuspirone Hcl8013
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic7919
Zolpidem TartrateZolpidem Tartrate7415
CarvedilolCarvedilol7218
MeloxicamMeloxicam7139
Ciprofloxacin HclCiprofloxacin Hcl6954
LactuloseLactulose6818
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6714
Tizanidine HclTizanidine Hcl6525
AzithromycinAzithromycin6346
FenofibrateFenofibrate6213
IbuprofenIbuprofen6227
Ventolin HfaAlbuterol Sulfate5912
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5817
Sertraline HclSertraline Hcl5613
EnuloseLactulose5521
Tramadol HclTramadol Hcl5412
SymbicortBudesonide/Formoterol Fumarate5319
Glipizide XlGlipizide50suppressed
Pioglitazone HclPioglitazone Hcl4813
SpironolactoneSpironolactone48suppressed
AllopurinolAllopurinol4711
Enalapril MaleateEnalapril Maleate4711
Procto-Med HcHydrocortisone4714
Advair HfaFluticasone Propion/Salmeterol46suppressed
Azelastine HclAzelastine Hcl4512
FinasterideFinasteride4515
AtenololAtenolol4412
Fluticasone-SalmeterolFluticasone Propion/Salmeterol4411
LinzessLinaclotide42suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic41suppressed
Folic AcidFolic Acid4012
TelmisartanTelmisartan40suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3930
Easy Touch Alcohol Prep PadsAlcohol Antiseptic Pads3714
GlipizideGlipizide36suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide3611
TorsemideTorsemide36suppressed
ChlorthalidoneChlorthalidone35suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate34suppressed
JanumetSitagliptin Phos/Metformin Hcl34suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium33suppressed
Alcohol SwabsAlcohol Antiseptic Pads3216
Halobetasol PropionateHalobetasol Propionate31suppressed
LevetiracetamLevetiracetam31suppressed
Alcohol WipesAlcohol Antiseptic Pads30suppressed
Betamethasone DipropionateBetamethasone Dipropionate30suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil28suppressed
GlimepirideGlimepiride27suppressed
HydrocortisoneHydrocortisone26suppressed
Memantine HclMemantine Hcl26suppressed
Acetaminophen-CodeineAcetaminophen With Codeine25suppressed
Metformin Hcl ErMetformin Hcl25suppressed
TrulicityDulaglutide25suppressed
Alcohol SwabAlcohol Antiseptic Pads24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2416
Doxazosin MesylateDoxazosin Mesylate23suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide23suppressed
Levemir FlexpenInsulin Detemir22suppressed
VascepaIcosapent Ethyl22suppressed
Comfort Ez Pen NeedlePen Needle, Diabetic21suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic21suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide21suppressed
XareltoRivaroxaban21suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic20suppressed
ColchicineColchicine19suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
MethimazoleMethimazole18suppressed
Ranolazine ErRanolazine18suppressed
ValacyclovirValacyclovir Hcl18suppressed
Incruse ElliptaUmeclidinium Bromide17suppressed
MupirocinMupirocin16suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid16suppressed
Atrovent HfaIpratropium Bromide15suppressed
RybelsusSemaglutide15suppressed
Insulin SyringeSyringe And Needle,insulin,1ml14suppressed
Tresiba Flextouch U-200Insulin Degludec14suppressed
Admelog SolostarInsulin Lispro13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
MyrbetriqMirabegron13suppressed
NovologInsulin Aspart13suppressed
Proctozone-HcHydrocortisone13suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf13suppressed
Verapamil ErVerapamil Hcl13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
CalcitriolCalcitriol12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Labetalol HclLabetalol Hcl12suppressed
LoperamideLoperamide Hcl12suppressed
Potassium ChloridePotassium Chloride12suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide12suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl11suppressed
Benazepril HclBenazepril Hcl11suppressed
BrilintaTicagrelor11suppressed
BumetanideBumetanide11suppressed
CephalexinCephalexin11suppressed
True Comfort Safety Pen NeedlePen Needle, Diabetic, Safety11suppressed

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 $1,664.15 · 49 records Novo Nordisk Inc AIRSUPRA, BREZTRI, Cologuard Collection Kit, FANAPT, FARXIGA, FUROSCIX, JARDIANCE, Kerendia, LINZESS, Ozempic, REXULTI, Rybelsus, VERQUVO, XIFAXAN 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