Healthcare provider profile · identity verified

Radhakrishna Kukkillaya, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · LOGAN, WV · NPI 1114981156

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 Radhakrishna Kukkillaya, M.D. received $428.79 in general payments during 2025 across 23 reported records.

AstraZeneca Pharmaceuticals LP accounted for 48.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 9 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Gemtesa, Linzess.

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 62 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 98 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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 24 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 100 claims for Farxiga by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$428.79

23 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 $207.2648.3%102025
ABBVIE INC. Unresolved — no canonical attribution shown $102.2623.9%62025
Amgen Inc. Unresolved — no canonical attribution shown $61.6414.4%42025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $20.604.8%12025
SI-BONE, INC. Unresolved — no canonical attribution shown $19.264.5%12025
Abbott Laboratories Unresolved — no canonical attribution shown $17.774.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$428.7923

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $146.75 6 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $128.66 5 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $86.19 5 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $86.19 5 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $61.64 4 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $61.64 4 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $20.60 1 2025
Source payment records
FREESTYLE LIBRE 2
Normalized: freestyle libre 2
Device Abbott Laboratories $17.77 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $16.07 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 100 exact normalized Medicare Part D
GEMTESA
gemtesa
2025 Gemtesa 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 62 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
62 14
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
98 18
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
24 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
100 21
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
12 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
LisinoprilLisinopril832192
AlprazolamAlprazolam812109
Amlodipine BesylateAmlodipine Besylate702179
Atorvastatin CalciumAtorvastatin Calcium679164
Potassium ChloridePotassium Chloride677182
Levothyroxine SodiumLevothyroxine Sodium667141
OmeprazoleOmeprazole651164
Metoprolol SuccinateMetoprolol Succinate640153
Pantoprazole SodiumPantoprazole Sodium536135
FurosemideFurosemide534133
Pravastatin SodiumPravastatin Sodium531126
Metformin HclMetformin Hcl528130
Metoprolol TartrateMetoprolol Tartrate450111
Rosuvastatin CalciumRosuvastatin Calcium448109
EzetimibeEzetimibe42798
Losartan PotassiumLosartan Potassium395112
GabapentinGabapentin37678
ClopidogrelClopidogrel Bisulfate34491
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen30536
GlimepirideGlimepiride29581
FamotidineFamotidine29069
Montelukast SodiumMontelukast Sodium28580
Albuterol Sulfate HfaAlbuterol Sulfate25875
Tamsulosin HclTamsulosin Hcl25364
HydrochlorothiazideHydrochlorothiazide24961
EliquisApixaban24862
SimvastatinSimvastatin24864
LorazepamLorazepam24035
Hydralazine HclHydralazine Hcl23063
Alendronate SodiumAlendronate Sodium22860
IbuprofenIbuprofen22782
Zolpidem TartrateZolpidem Tartrate18535
AzithromycinAzithromycin178151
Donepezil HclDonepezil Hcl16839
Sertraline HclSertraline Hcl16638
PrednisonePrednisone158106
Isosorbide Mononitrate ErIsosorbide Mononitrate15345
Ondansetron HclOndansetron Hcl14758
CarvedilolCarvedilol14337
AllopurinolAllopurinol14234
Tramadol HclTramadol Hcl14258
TorsemideTorsemide13937
CelecoxibCelecoxib13751
Escitalopram OxalateEscitalopram Oxalate13642
DiazepamDiazepam13419
JardianceEmpagliflozin13432
Trazodone HclTrazodone Hcl12629
Ciprofloxacin HclCiprofloxacin Hcl12587
FluconazoleFluconazole12456
Fluticasone PropionateFluticasone Propionate12438
Ropinirole HclRopinirole Hcl12333
PregabalinPregabalin11934
Esomeprazole MagnesiumEsomeprazole Magnesium11826
Clonidine HclClonidine Hcl11034
OzempicSemaglutide10935
Duloxetine HclDuloxetine Hcl10528
FarxigaDapagliflozin Propanediol10021
Lantus SolostarInsulin Glargine,hum.Rec.Anlog9826
Oxybutynin Chloride ErOxybutynin Chloride9827
SynthroidLevothyroxine Sodium9818
Vitamin D2Ergocalciferol (Vitamin D2)9729
SpironolactoneSpironolactone9527
Doxycycline HyclateDoxycycline Hyclate9272
Citalopram HbrCitalopram Hydrobromide9022
FenofibrateFenofibrate Nanocrystallized8920
Warfarin SodiumWarfarin Sodium8716
FenofibrateFenofibrate8621
MeloxicamMeloxicam8624
SucralfateSucralfate8318
NaproxenNaproxen8124
CefuroximeCefuroxime Axetil8056
ClonazepamClonazepam7913
MethocarbamolMethocarbamol7924
Tizanidine HclTizanidine Hcl7921
Dexlansoprazole DrDexlansoprazole7715
Paroxetine HclParoxetine Hcl7719
AtenololAtenolol7618
MounjaroTirzepatide7513
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp7513
NystatinNystatin7438
CephalexinCephalexin7257
Olmesartan MedoxomilOlmesartan Medoxomil7118
TemazepamTemazepam7112
VascepaIcosapent Ethyl7118
LevofloxacinLevofloxacin6960
Meclizine HclMeclizine Hcl6921
MethylprednisoloneMethylprednisolone6955
Cyclobenzaprine HclCyclobenzaprine Hcl6824
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6813
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6819
LovastatinLovastatin6714
MirtazapineMirtazapine6416
Novolog FlexpenInsulin Aspart6323
LinzessLinaclotide6214
JanuviaSitagliptin Phosphate6116
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine6021
Buspirone HclBuspirone Hcl5918
Amitriptyline HclAmitriptyline Hcl5717
AmoxicillinAmoxicillin5649
Ranolazine ErRanolazine5612
GlipizideGlipizide55suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog5518
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5443
Triamcinolone AcetonideTriamcinolone Acetonide5430
NitroglycerinNitroglycerin5324
Quetiapine FumarateQuetiapine Fumarate5313
Diclofenac SodiumDiclofenac Sodium5116
IbuIbuprofen5021
Memantine HclMemantine Hcl4915
Ultra-Fine Short Pen NeedlePen Needle, Diabetic4921
Novolog Mix 70-30Insulin Aspart Prot/Insuln Asp44suppressed
Fluoxetine HclFluoxetine Hcl4312
GemfibrozilGemfibrozil43suppressed
LantusInsulin Glargine,hum.Rec.Anlog43suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol4217
Dicyclomine HclDicyclomine Hcl4212
EntrestoSacubitril/Valsartan42suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide42suppressed
Megestrol AcetateMegestrol Acetate4113
Diltiazem 24hr Er (Cd)Diltiazem Hcl4014
Midodrine HclMidodrine Hcl40suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4014
LansoprazoleLansoprazole39suppressed
Clobetasol PropionateClobetasol Propionate3820
HydrocortisoneHydrocortisone3817
Hydroxyzine HclHydroxyzine Hcl3513
Insulin SyringeSyringe And Needle,insulin,1ml3514
Venlafaxine Hcl ErVenlafaxine Hcl35suppressed
Levemir FlexpenInsulin Detemir3411
Mometasone FuroateMometasone Furoate3314
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3216
Bupropion XlBupropion Hcl31suppressed
TopiramateTopiramate31suppressed
TrulicityDulaglutide31suppressed
PaxlovidNirmatrelvir/Ritonavir3030
Metformin Hcl ErMetformin Hcl29suppressed
TelmisartanTelmisartan29suppressed
XareltoRivaroxaban29suppressed
FinasterideFinasteride28suppressed
TradjentaLinagliptin28suppressed
DutasterideDutasteride27suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters27suppressed
Ondansetron OdtOndansetron27suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol26suppressed
MetronidazoleMetronidazole2624
Benazepril HclBenazepril Hcl25suppressed
MovantikNaloxegol Oxalate25suppressed
RamiprilRamipril25suppressed
BrilintaTicagrelor24suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)23suppressed
Droplet Pen NeedlePen Needle, Diabetic22suppressed
FenofibrateFenofibrate,micronized22suppressed
KetoconazoleKetoconazole22suppressed
Metoclopramide HclMetoclopramide Hcl22suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine21suppressed
Breo ElliptaFluticasone/Vilanterol20suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro20suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide20suppressed
Insulin Aspart FlexpenInsulin Aspart19suppressed
Labetalol HclLabetalol Hcl19suppressed
Procto-Med HcHydrocortisone19suppressed
Repatha SyringeEvolocumab19suppressed
Ventolin HfaAlbuterol Sulfate19suppressed
Diltiazem HclDiltiazem Hcl18suppressed
Flecainide AcetateFlecainide Acetate18suppressed
Hydroxyzine PamoateHydroxyzine Pamoate18suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride18suppressed
SotalolSotalol Hcl18suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic18suppressed
RamelteonRamelteon17suppressed
TrulancePlecanatide17suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog16suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
FamciclovirFamciclovir16suppressed
LactuloseLactulose16suppressed
Perindopril ErbuminePerindopril Erbumine16suppressed
PrimidonePrimidone16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Dilt-XrDiltiazem Hcl15suppressed
LevetiracetamLevetiracetam15suppressed
Repatha SureclickEvolocumab15suppressed
RisperidoneRisperidone15suppressed
Tresiba Flextouch U-100Insulin Degludec15suppressed
Tresiba Flextouch U-200Insulin Degludec15suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic15suppressed
Comfort Ez Pen NeedlePen Needle, Diabetic14suppressed
Doxepin HclDoxepin Hcl14suppressed
Easy Comfort Pen NeedlesPen Needle, Diabetic14suppressed
Oxybutynin ChlorideOxybutynin Chloride14suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended14suppressed
Tobramycin-DexamethasoneTobramycin/Dexamethasone14suppressed
Tolterodine Tartrate ErTolterodine Tartrate14suppressed
Ziprasidone HclZiprasidone Hcl14suppressed
Acetaminophen-CodeineAcetaminophen With Codeine13suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
ConstuloseLactulose13suppressed
JanumetSitagliptin Phos/Metformin Hcl13suppressed
Novolin 70-30Insulin Nph Hum/Reg Insulin Hm13suppressed
Sodium Chloride0.9 % Sodium Chloride13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
DigoxinDigoxin12suppressed
GemtesaVibegron12suppressed
GlyburideGlyburide12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
MupirocinMupirocin12suppressed
NovologInsulin Aspart12suppressed
OfloxacinOfloxacin1211
OxaprozinOxaprozin12suppressed
Oxycodone HclOxycodone Hcl12suppressed
Penicillin V PotassiumPenicillin V Potassium12suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic12suppressed
AripiprazoleAripiprazole11suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
Humalog Kwikpen U-200Insulin Lispro11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
NabumetoneNabumetone11suppressed
Prochlorperazine MaleateProchlorperazine Maleate11suppressed

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 $428.79 · 23 records AstraZeneca Pharmaceuticals LP AIRSUPRA, FARXIGA, FREESTYLE LIBRE 2, GEMTESA, LINZESS, OTEZLA, QULIPTA, REPATHA, UBRELVY 5
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