Healthcare provider profile · identity verified

Olga Lansky, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · CHICAGO, IL · NPI 1326019407

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 Olga Lansky, M.D. received $36.69 in general payments during 2025 across 2 reported records.

Abbott Laboratories accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$36.69

2 reported records · 1 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
Abbott Laboratories Unresolved — no canonical attribution shown $36.69100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$36.692

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
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $36.69 2 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

None of this doctor’s payer companies has same-entity product evidence that passes the publication threshold. The site does not infer company ownership, affiliates, or generic manufacturers.

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 Calcium2931381
EliquisApixaban1988151
Amlodipine BesylateAmlodipine Besylate1406177
GabapentinGabapentin1311167
Levothyroxine SodiumLevothyroxine Sodium1284144
Potassium ChloridePotassium Chloride1024128
MirtazapineMirtazapine967117
FurosemideFurosemide934138
Tamsulosin HclTamsulosin Hcl928129
Metformin HclMetformin Hcl86798
Metoprolol TartrateMetoprolol Tartrate844108
LisinoprilLisinopril834112
Quetiapine FumarateQuetiapine Fumarate82291
OmeprazoleOmeprazole726104
Metoprolol SuccinateMetoprolol Succinate720105
Donepezil HclDonepezil Hcl71385
Trazodone HclTrazodone Hcl70891
Losartan PotassiumLosartan Potassium684108
Sertraline HclSertraline Hcl66779
Pantoprazole SodiumPantoprazole Sodium64793
OlanzapineOlanzapine57857
Escitalopram OxalateEscitalopram Oxalate55570
CarvedilolCarvedilol48573
RisperidoneRisperidone46556
FinasterideFinasteride46261
XareltoRivaroxaban46231
TradjentaLinagliptin45626
LevetiracetamLevetiracetam44648
Memantine HclMemantine Hcl43454
JardianceEmpagliflozin42837
AripiprazoleAripiprazole40729
Divalproex SodiumDivalproex Sodium39245
Ondansetron HclOndansetron Hcl372100
JanuviaSitagliptin Phosphate36430
Hydralazine HclHydralazine Hcl34263
AllopurinolAllopurinol33840
Duloxetine HclDuloxetine Hcl32741
FamotidineFamotidine31544
LatanoprostLatanoprost31143
ClopidogrelClopidogrel Bisulfate30045
Metformin Hcl ErMetformin Hcl27933
FarxigaDapagliflozin Propanediol27722
LantusInsulin Glargine,hum.Rec.Anlog25731
SimvastatinSimvastatin25323
MyrbetriqMirabegron24523
BaclofenBaclofen24231
Carbidopa-LevodopaCarbidopa/Levodopa24128
Montelukast SodiumMontelukast Sodium23829
Benztropine MesylateBenztropine Mesylate23721
Valproic AcidValproic Acid (As Sodium Salt)23522
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog22621
Venlafaxine Hcl ErVenlafaxine Hcl21020
BumetanideBumetanide20627
LinzessLinaclotide19929
Fluticasone PropionateFluticasone Propionate19261
SpironolactoneSpironolactone18837
EzetimibeEzetimibe18419
Oxybutynin Chloride ErOxybutynin Chloride18222
Warfarin SodiumWarfarin Sodium182suppressed
ClozapineClozapine18114
Citalopram HbrCitalopram Hydrobromide18019
HaloperidolHaloperidol17623
Fluoxetine HclFluoxetine Hcl17016
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15623
Triamcinolone AcetonideTriamcinolone Acetonide15455
Divalproex Sodium ErDivalproex Sodium15215
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate15072
LokelmaSodium Zirconium Cyclosilicate14515
Midodrine HclMidodrine Hcl13837
Paroxetine HclParoxetine Hcl13817
Fluphenazine HclFluphenazine Hcl132suppressed
Buspirone HclBuspirone Hcl13117
VascepaIcosapent Ethyl12915
LamotrigineLamotrigine12815
NyamycNystatin12561
Nifedipine ErNifedipine12124
PrednisonePrednisone12130
Humalog Kwikpen U-100Insulin Lispro11828
CephalexinCephalexin11635
EnuloseLactulose116suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)11636
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11542
HydrochlorothiazideHydrochlorothiazide11425
Albuterol Sulfate HfaAlbuterol Sulfate11155
EntrestoSacubitril/Valsartan111suppressed
SucralfateSucralfate111suppressed
Hydroxyzine HclHydroxyzine Hcl11026
Amiodarone HclAmiodarone Hcl10820
Timolol MaleateTimolol Maleate10817
Breo ElliptaFluticasone/Vilanterol10619
Trelegy ElliptaFluticasone/Umeclidin/Vilanter9813
Cyclobenzaprine HclCyclobenzaprine Hcl9720
GemtesaVibegron96suppressed
Alendronate SodiumAlendronate Sodium9516
Enoxaparin SodiumEnoxaparin Sodium9516
TrulicityDulaglutide94suppressed
Bethanechol ChlorideBethanechol Chloride93suppressed
GlimepirideGlimepiride9313
Lyumjev Kwikpen U-100Insulin Lispro-Aabc9117
CreonLipase/Protease/Amylase9014
Tizanidine HclTizanidine Hcl9015
AmantadineAmantadine Hcl8812
Bupropion HclBupropion Hcl8813
Bupropion XlBupropion Hcl87suppressed
TorsemideTorsemide8713
LactuloseLactulose8611
Oseltamivir PhosphateOseltamivir Phosphate8573
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog8320
Doxycycline HyclateDoxycycline Hyclate8247
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav8055
Bupropion Hcl SrBupropion Hcl80suppressed
HumalogInsulin Lispro7819
Bisoprolol FumarateBisoprolol Fumarate75suppressed
OxcarbazepineOxcarbazepine74suppressed
AtenololAtenolol73suppressed
Enalapril MaleateEnalapril Maleate73suppressed
TopiramateTopiramate73suppressed
GlipizideGlipizide7216
Sodium Chloride0.9 % Sodium Chloride7252
Doxazosin MesylateDoxazosin Mesylate7112
Nebivolol HclNebivolol Hcl70suppressed
AzithromycinAzithromycin6951
OzempicSemaglutide6914
Ciprofloxacin HclCiprofloxacin Hcl6850
FenofibrateFenofibrate,micronized6713
NuplazidPimavanserin Tartrate67suppressed
ValsartanValsartan67suppressed
Lurasidone HclLurasidone Hcl66suppressed
NystatinNystatin6635
Doxycycline MonohydrateDoxycycline Monohydrate65suppressed
Haloperidol LactateHaloperidol Lactate6514
Phenytoin Sodium ExtendedPhenytoin Sodium Extended64suppressed
Ropinirole HclRopinirole Hcl64suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf6361
LidocaineLidocaine6318
Memantine Hcl ErMemantine Hcl63suppressed
MupirocinMupirocin6338
Clonidine HclClonidine Hcl6113
Cefpodoxime ProxetilCefpodoxime Proxetil5938
Icosapent EthylIcosapent Ethyl5915
Isosorbide Mononitrate ErIsosorbide Mononitrate5711
KetoconazoleKetoconazole5728
MethotrexateMethotrexate Sodium57suppressed
Propranolol HclPropranolol Hcl5711
SpsSodium Polystyrene Sulfon/Sorb5726
BicalutamideBicalutamide56suppressed
AnastrozoleAnastrozole55suppressed
LoperamideLoperamide Hcl5529
Combivent RespimatIpratropium/Albuterol Sulfate5316
LevofloxacinLevofloxacin5335
Rosuvastatin CalciumRosuvastatin Calcium53suppressed
Tresiba Flextouch U-100Insulin Degludec53suppressed
FenofibrateFenofibrate Nanocrystallized52suppressed
Oxybutynin ChlorideOxybutynin Chloride52suppressed
Prednisolone AcetatePrednisolone Acetate52suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium51suppressed
FiaspInsulin Aspart (Niacinamide)5118
Fluticasone-SalmeterolFluticasone Propion/Salmeterol5118
Olanzapine OdtOlanzapine51suppressed
Admelog SolostarInsulin Lispro50suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc5027
ClonidineClonidine50suppressed
HydrocortisoneHydrocortisone4921
Incruse ElliptaUmeclidinium Bromide4914
Invega SustennaPaliperidone Palmitate49suppressed
RestasisCyclosporine49suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr48suppressed
RivastigmineRivastigmine Tartrate48suppressed
Dicyclomine HclDicyclomine Hcl4712
FenofibrateFenofibrate47suppressed
Novolog FlexpenInsulin Aspart4712
Vancomycin HclVancomycin Hcl4715
ErtapenemErtapenem Sodium4423
IbuprofenIbuprofen4419
Methenamine HippurateMethenamine Hippurate44suppressed
Metoclopramide HclMetoclopramide Hcl43suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet4322
CarbamazepineCarbamazepine42suppressed
Diclofenac SodiumDiclofenac Sodium4223
AlogliptinAlogliptin Benzoate41suppressed
MeloxicamMeloxicam41suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4133
NovologInsulin Aspart4113
Dalfampridine ErDalfampridine40suppressed
Heparin SodiumHeparin Sodium,porcine40suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4012
Megestrol AcetateMegestrol Acetate4011
Amiloride HclAmiloride Hcl39suppressed
Chlorpromazine HclChlorpromazine Hcl39suppressed
MotegrityPrucalopride Succinate39suppressed
Sevelamer CarbonateSevelamer Carbonate39suppressed
Trihexyphenidyl HclTrihexyphenidyl Hcl39suppressed
Brimonidine TartrateBrimonidine Tartrate37suppressed
Ventolin HfaAlbuterol Sulfate3723
Doxepin HclDoxepin Hcl36suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat35suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3516
NitrofurantoinNitrofurantoin Macrocrystal3513
Venlafaxine HclVenlafaxine Hcl35suppressed
ArexvyRsvpref3 Antigen/As01e/Pf3434
PrimidonePrimidone34suppressed
DigoxinDigoxin32suppressed
Meclizine HclMeclizine Hcl3211
Nortriptyline HclNortriptyline Hcl32suppressed
Pravastatin SodiumPravastatin Sodium32suppressed
RivastigmineRivastigmine32suppressed
AmoxicillinAmoxicillin3123
Cinacalcet HclCinacalcet Hcl31suppressed
Dorzolamide HclDorzolamide Hcl31suppressed
Flecainide AcetateFlecainide Acetate31suppressed
Sumatriptan SuccinateSumatriptan Succinate31suppressed
Chlorhexidine GluconateChlorhexidine Gluconate3012
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip3014
Fludrocortisone AcetateFludrocortisone Acetate30suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm30suppressed
SymbicortBudesonide/Formoterol Fumarate30suppressed
Fluphenazine DecanoateFluphenazine Decanoate29suppressed
GemfibrozilGemfibrozil29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil29suppressed
ColchicineColchicine28suppressed
Diltiazem 24hr Er (La)Diltiazem Hcl28suppressed
IngrezzaValbenazine Tosylate28suppressed
Lithium CarbonateLithium Carbonate28suppressed
MovantikNaloxegol Oxalate28suppressed
MeropenemMeropenem27suppressed
NaproxenNaproxen27suppressed
ValacyclovirValacyclovir Hcl27suppressed
VraylarCariprazine Hcl27suppressed
Acetic AcidAcetic Acid26suppressed
DilantinPhenytoin Sodium Extended26suppressed
Haloperidol DecanoateHaloperidol Decanoate26suppressed
SantylCollagenase Clostridium Hist.2619
Valproic AcidValproic Acid25suppressed
Carbamazepine ErCarbamazepine24suppressed
Insulin LisproInsulin Lispro2413
Lidocaine HclLidocaine Hcl2416
LovastatinLovastatin24suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters24suppressed
Albuterol SulfateAlbuterol Sulfate2314
Amitriptyline HclAmitriptyline Hcl23suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide23suppressed
ClotrimazoleClotrimazole2315
ProcritEpoetin Alfa23suppressed
Spiriva HandihalerTiotropium Bromide23suppressed
ErythromycinErythromycin Base22suppressed
Isosorbide MononitrateIsosorbide Mononitrate22suppressed
ScopolamineScopolamine22suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
CeftriaxoneCeftriaxone Sodium2113
Hydroxychloroquine SulfateHydroxychloroquine Sulfate21suppressed
Isosorbide DinitrateIsosorbide Dinitrate21suppressed
Ondansetron OdtOndansetron21suppressed
Atrovent HfaIpratropium Bromide20suppressed
Clobetasol PropionateClobetasol Propionate20suppressed
Dextrose 5%-0.45% NaclDextrose 5 %-0.45 % Sod Chlord2012
MetronidazoleMetronidazole2016
TacrolimusTacrolimus20suppressed
Alfuzosin Hcl ErAlfuzosin Hcl19suppressed
Benazepril HclBenazepril Hcl19suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide19suppressed
BrilintaTicagrelor19suppressed
Hydroxyzine PamoateHydroxyzine Pamoate19suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide19suppressed
NitroglycerinNitroglycerin1911
WegovySemaglutide19suppressed
Asenapine MaleateAsenapine Maleate18suppressed
EstradiolEstradiol18suppressed
JentaduetoLinagliptin/Metformin Hcl18suppressed
Levocarnitine SfLevocarnitine18suppressed
Prazosin HclPrazosin Hcl18suppressed
PregabalinPregabalin18suppressed
SoaanzTorsemide18suppressed
Solifenacin SuccinateSolifenacin Succinate18suppressed
Betamethasone DipropionateBetamethasone Dipropionate17suppressed
Dilt-XrDiltiazem Hcl17suppressed
EntacaponeEntacapone17suppressed
FluconazoleFluconazole17suppressed
Gentamicin SulfateGentamicin Sulfate17suppressed
Guanfacine HclGuanfacine Hcl17suppressed
Naltrexone HclNaltrexone Hcl17suppressed
PermethrinPermethrin1714
AcarboseAcarbose16suppressed
BudesonideBudesonide16suppressed
Humulin RInsulin Regular, Human16suppressed
LansoprazoleLansoprazole16suppressed
LubiprostoneLubiprostone16suppressed
MethimazoleMethimazole16suppressed
Quetiapine Fumarate ErQuetiapine Fumarate16suppressed
TrintellixVortioxetine Hydrobromide16suppressed
Verapamil HclVerapamil Hcl16suppressed
CyclosporineCyclosporine15suppressed
Dropsafe Pen NeedlePen Needle, Diabetic, Safety15suppressed
Ipratropium BromideIpratropium Bromide15suppressed
Tramadol HclTramadol Hcl15suppressed
Advair HfaFluticasone Propion/Salmeterol14suppressed
CaplytaLumateperone Tosylate14suppressed
CefdinirCefdinir14suppressed
CilostazolCilostazol14suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn1413
IrbesartanIrbesartan14suppressed
JanumetSitagliptin Phos/Metformin Hcl14suppressed
Labetalol HclLabetalol Hcl14suppressed
LinezolidLinezolid14suppressed
MetolazoneMetolazone14suppressed
MultaqDronedarone Hcl14suppressed
NamzaricMemantine Hcl/Donepezil Hcl14suppressed
RetacritEpoetin Alfa-Epbx14suppressed
Sevelamer HclSevelamer Hcl14suppressed
Tiotropium BromideTiotropium Bromide14suppressed
Verapamil SrVerapamil Hcl14suppressed
Azelastine-FluticasoneAzelastine/Fluticasone13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
CabergolineCabergoline13suppressed
EpogenEpoetin Alfa13suppressed
FebuxostatFebuxostat13suppressed
Janumet XrSitagliptin Phos/Metformin Hcl13suppressed
Niacin ErNiacin13suppressed
Peg 3350-ElectrolyteSodium Chloride/Nahco3/Kcl/Peg13suppressed
RoflumilastRoflumilast13suppressed
AcetazolamideAcetazolamide12suppressed
Bepotastine BesilateBepotastine Besilate12suppressed
DutasterideDutasteride12suppressed
Fondaparinux SodiumFondaparinux Sodium12suppressed
Ibandronate SodiumIbandronate Sodium12suppressed
Insulin Aspart FlexpenInsulin Aspart12suppressed
LevemirInsulin Detemir12suppressed
Methenamine MandelateMethenamine Mandelate12suppressed
MethocarbamolMethocarbamol12suppressed
Paliperidone ErPaliperidone12suppressed
Serevent DiskusSalmeterol Xinafoate12suppressed
Azelastine HclAzelastine Hcl11suppressed
Cefepime HclCefepime Hcl11suppressed
Clomipramine HclClomipramine Hcl11suppressed
Donepezil Hcl OdtDonepezil Hcl11suppressed
Humira(Cf) PenAdalimumab11suppressed
LyumjevInsulin Lispro-Aabc11suppressed
Mycophenolate MofetilMycophenolate Mofetil11suppressed
NystopNystatin11suppressed
OtezlaApremilast11suppressed
Ranolazine ErRanolazine11suppressed
TrexallMethotrexate Sodium11suppressed
UrsodiolUrsodiol11suppressed

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 $36.69 · 2 records Abbott Laboratories FREESTYLE LIBRE 3
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