Healthcare provider profile · identity verified

Andrew M. Ecker, MD

Internal Medicine · KING OF PRUSSIA, PA · NPI 1669400818

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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
Rosuvastatin CalciumRosuvastatin Calcium31798
Amlodipine BesylateAmlodipine Besylate28974
Losartan PotassiumLosartan Potassium21261
Levothyroxine SodiumLevothyroxine Sodium16654
Metoprolol SuccinateMetoprolol Succinate14843
Atorvastatin CalciumAtorvastatin Calcium12236
Montelukast SodiumMontelukast Sodium11635
LorazepamLorazepam11426
Metformin Hcl ErMetformin Hcl11237
LisinoprilLisinopril10634
SimvastatinSimvastatin10528
GabapentinGabapentin8619
Pantoprazole SodiumPantoprazole Sodium8428
GlimepirideGlimepiride7718
OmeprazoleOmeprazole7523
Metformin HclMetformin Hcl7222
FamotidineFamotidine7118
Azelastine HclAzelastine Hcl5618
Albuterol Sulfate HfaAlbuterol Sulfate5511
AlprazolamAlprazolam5415
HydrochlorothiazideHydrochlorothiazide5418
ValsartanValsartan5417
Tamsulosin HclTamsulosin Hcl5218
IndapamideIndapamide50suppressed
Duloxetine HclDuloxetine Hcl4915
ClonazepamClonazepam4811
Fluticasone PropionateFluticasone Propionate4815
Pioglitazone HclPioglitazone Hcl4612
DiazepamDiazepam45suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen43suppressed
Sertraline HclSertraline Hcl43suppressed
ClopidogrelClopidogrel Bisulfate3913
AllopurinolAllopurinol3813
Metoprolol TartrateMetoprolol Tartrate35suppressed
SynthroidLevothyroxine Sodium3412
Tramadol HclTramadol Hcl34suppressed
Escitalopram OxalateEscitalopram Oxalate32suppressed
MirtazapineMirtazapine32suppressed
Pravastatin SodiumPravastatin Sodium3213
Doxazosin MesylateDoxazosin Mesylate3111
Venlafaxine Hcl ErVenlafaxine Hcl31suppressed
Bupropion XlBupropion Hcl30suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
Fluoxetine HclFluoxetine Hcl29suppressed
Potassium ChloridePotassium Chloride28suppressed
Alendronate SodiumAlendronate Sodium27suppressed
EliquisApixaban26suppressed
IrbesartanIrbesartan26suppressed
Amitriptyline HclAmitriptyline Hcl25suppressed
JanuviaSitagliptin Phosphate25suppressed
JardianceEmpagliflozin25suppressed
Trazodone HclTrazodone Hcl25suppressed
Oxycodone HclOxycodone Hcl24suppressed
Tizanidine HclTizanidine Hcl24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide23suppressed
Donepezil HclDonepezil Hcl22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
RamiprilRamipril22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
Glipizide ErGlipizide21suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide21suppressed
TemazepamTemazepam21suppressed
Ipratropium BromideIpratropium Bromide20suppressed
FinasterideFinasteride19suppressed
EzetimibeEzetimibe18suppressed
FurosemideFurosemide18suppressed
MeloxicamMeloxicam18suppressed
Citalopram HbrCitalopram Hydrobromide17suppressed
AmoxicillinAmoxicillin1615
AtenololAtenolol16suppressed
CarvedilolCarvedilol16suppressed
Nebivolol HclNebivolol Hcl16suppressed
UnithroidLevothyroxine Sodium15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl14suppressed
Mometasone FuroateMometasone Furoate14suppressed
Morphine Sulfate ErMorphine Sulfate14suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
ChlorthalidoneChlorthalidone13suppressed
Ondansetron OdtOndansetron13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Propranolol HclPropranolol Hcl13suppressed
Clonidine HclClonidine Hcl12suppressed
MyrbetriqMirabegron12suppressed
Promethazine HclPromethazine Hcl12suppressed
RepaglinideRepaglinide12suppressed
RybelsusSemaglutide12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
BaclofenBaclofen11suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
Fosinopril SodiumFosinopril Sodium11suppressed
Paroxetine HclParoxetine Hcl11suppressed
SpironolactoneSpironolactone11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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
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