Healthcare provider profile · identity verified

Evan Kessler, DO

Allopathic & Osteopathic Physicians|Family Medicine · LANSDALE, PA · NPI 1164428645

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 Evan Kessler, DO received $66.07 in general payments during 2025 across 4 reported records.

ABBVIE INC. accounted for 54.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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 17 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 40 claims for Synthroid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$66.07

4 reported records · 2 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 $36.2754.9%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $29.8045.1%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$66.074

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $36.27 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $36.27 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $29.80 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.

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
17 suppressed by CMS
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
40 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 Calcium514168
Amlodipine BesylateAmlodipine Besylate30494
Levothyroxine SodiumLevothyroxine Sodium30385
Albuterol Sulfate HfaAlbuterol Sulfate24973
LisinoprilLisinopril24683
Pantoprazole SodiumPantoprazole Sodium23475
Metformin HclMetformin Hcl22165
OmeprazoleOmeprazole21857
Rosuvastatin CalciumRosuvastatin Calcium21066
Losartan PotassiumLosartan Potassium19170
Metoprolol SuccinateMetoprolol Succinate18160
LorazepamLorazepam17838
AlprazolamAlprazolam16129
Sertraline HclSertraline Hcl15041
Tamsulosin HclTamsulosin Hcl14641
SimvastatinSimvastatin14147
FurosemideFurosemide13639
HydrochlorothiazideHydrochlorothiazide13640
Metformin Hcl ErMetformin Hcl12439
MeloxicamMeloxicam12328
Fluticasone PropionateFluticasone Propionate11832
GabapentinGabapentin11436
PregabalinPregabalin10917
Montelukast SodiumMontelukast Sodium10725
Tramadol HclTramadol Hcl10632
OzempicSemaglutide10315
Trazodone HclTrazodone Hcl9828
ValsartanValsartan8823
Zolpidem TartrateZolpidem Tartrate8616
AllopurinolAllopurinol8525
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen8216
ClonazepamClonazepam8115
EliquisApixaban7922
FamotidineFamotidine7625
Cyclobenzaprine HclCyclobenzaprine Hcl6619
Escitalopram OxalateEscitalopram Oxalate6521
Bupropion XlBupropion Hcl6417
Metoprolol TartrateMetoprolol Tartrate6419
EzetimibeEzetimibe6317
PrednisonePrednisone6228
CefuroximeCefuroxime Axetil6154
JanuviaSitagliptin Phosphate6016
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6011
Duloxetine HclDuloxetine Hcl5622
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5617
Alendronate SodiumAlendronate Sodium5514
DiazepamDiazepam53suppressed
Potassium ChloridePotassium Chloride5316
Breo ElliptaFluticasone/Vilanterol5113
AtenololAtenolol4914
AzithromycinAzithromycin4947
MyrbetriqMirabegron4711
Ondansetron HclOndansetron Hcl4717
JardianceEmpagliflozin45suppressed
CelecoxibCelecoxib4415
Pravastatin SodiumPravastatin Sodium4216
Meclizine HclMeclizine Hcl4112
MirtazapineMirtazapine4112
ValacyclovirValacyclovir Hcl4112
Dicyclomine HclDicyclomine Hcl40suppressed
IbuprofenIbuprofen4014
SynthroidLevothyroxine Sodium40suppressed
Citalopram HbrCitalopram Hydrobromide3911
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen37suppressed
CarvedilolCarvedilol3615
FinasterideFinasteride36suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog36suppressed
Donepezil HclDonepezil Hcl35suppressed
Fluoxetine HclFluoxetine Hcl35suppressed
GlimepirideGlimepiride3413
ClopidogrelClopidogrel Bisulfate3011
Azelastine HclAzelastine Hcl28suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide2811
Hydroxyzine HclHydroxyzine Hcl27suppressed
TrulicityDulaglutide27suppressed
Amitriptyline HclAmitriptyline Hcl25suppressed
Doxycycline HyclateDoxycycline Hyclate25suppressed
NystatinNystatin2513
Propranolol HclPropranolol Hcl25suppressed
FenofibrateFenofibrate24suppressed
Glipizide ErGlipizide24suppressed
LevetiracetamLevetiracetam24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2420
Tizanidine HclTizanidine Hcl24suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine23suppressed
GlipizideGlipizide23suppressed
Olmesartan MedoxomilOlmesartan Medoxomil23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2220
Triamcinolone AcetonideTriamcinolone Acetonide2211
BaclofenBaclofen21suppressed
LamotrigineLamotrigine21suppressed
Paroxetine HclParoxetine Hcl21suppressed
XareltoRivaroxaban21suppressed
DigoxinDigoxin20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
SpironolactoneSpironolactone20suppressed
KetoconazoleKetoconazole19suppressed
Oxycodone HclOxycodone Hcl19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
AripiprazoleAripiprazole18suppressed
ColchicineColchicine18suppressed
Memantine HclMemantine Hcl18suppressed
Mometasone FuroateMometasone Furoate1811
Nifedipine ErNifedipine18suppressed
Ondansetron OdtOndansetron18suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
LinzessLinaclotide17suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic17suppressed
Novolog FlexpenInsulin Aspart17suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan16suppressed
Fluvoxamine MaleateFluvoxamine Maleate16suppressed
OlanzapineOlanzapine16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
TradjentaLinagliptin16suppressed
BumetanideBumetanide15suppressed
GemfibrozilGemfibrozil15suppressed
HetliozTasimelteon15suppressed
LantusInsulin Glargine,hum.Rec.Anlog15suppressed
MetronidazoleMetronidazole15suppressed
Acetaminophen-CodeineAcetaminophen With Codeine14suppressed
Buspirone HclBuspirone Hcl14suppressed
CephalexinCephalexin1412
ChlorthalidoneChlorthalidone14suppressed
Dexlansoprazole DrDexlansoprazole14suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine14suppressed
Solifenacin SuccinateSolifenacin Succinate14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine13suppressed
MupirocinMupirocin13suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters13suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic13suppressed
AmoxicillinAmoxicillin1212
Benazepril HclBenazepril Hcl12suppressed
CarisoprodolCarisoprodol12suppressed
Doxycycline MonohydrateDoxycycline Monohydrate12suppressed
FarxigaDapagliflozin Propanediol12suppressed
Gentamicin SulfateGentamicin Sulfate12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
Klor-Con M20Potassium Chloride12suppressed
MounjaroTirzepatide12suppressed
NaproxenNaproxen12suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide12suppressed
OxazepamOxazepam12suppressed
ProliaDenosumab12suppressed
Silver SulfadiazineSilver Sulfadiazine12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl11suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Hydralazine HclHydralazine Hcl11suppressed
IrbesartanIrbesartan11suppressed
Nebivolol HclNebivolol Hcl11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Warfarin SodiumWarfarin Sodium11suppressed

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 $66.07 · 4 records ABBVIE INC. Cologuard Collection Kit, QULIPTA, UBRELVY 2
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