Healthcare provider profile · identity verified

Brian Marovets, M.D.

Family Practice · WILLIAMSBURG, IA · NPI 1043661788

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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen34550
Atorvastatin CalciumAtorvastatin Calcium31886
LisinoprilLisinopril31087
Amlodipine BesylateAmlodipine Besylate28377
Levothyroxine SodiumLevothyroxine Sodium27873
Metoprolol SuccinateMetoprolol Succinate27160
FurosemideFurosemide26763
GabapentinGabapentin22754
Losartan PotassiumLosartan Potassium22569
Pantoprazole SodiumPantoprazole Sodium21953
Tamsulosin HclTamsulosin Hcl21761
OmeprazoleOmeprazole19457
FamotidineFamotidine16947
AlprazolamAlprazolam15726
Albuterol Sulfate HfaAlbuterol Sulfate13241
Montelukast SodiumMontelukast Sodium13037
HydrochlorothiazideHydrochlorothiazide12837
Metformin HclMetformin Hcl12435
PrednisonePrednisone12376
MeloxicamMeloxicam12031
Warfarin SodiumWarfarin Sodium11413
Metoprolol TartrateMetoprolol Tartrate11330
Tramadol HclTramadol Hcl11128
Trazodone HclTrazodone Hcl10724
Duloxetine HclDuloxetine Hcl10619
LorazepamLorazepam10016
AllopurinolAllopurinol9925
Cyclobenzaprine HclCyclobenzaprine Hcl9733
SimvastatinSimvastatin9425
EliquisApixaban9119
CelecoxibCelecoxib8517
Escitalopram OxalateEscitalopram Oxalate7623
CarvedilolCarvedilol7416
SucralfateSucralfate7114
SpironolactoneSpironolactone6916
Oxycodone HclOxycodone Hcl67suppressed
ClopidogrelClopidogrel Bisulfate6615
OzempicSemaglutide6616
Lantus SolostarInsulin Glargine,hum.Rec.Anlog6413
Ropinirole HclRopinirole Hcl6311
Potassium ChloridePotassium Chloride6218
Pravastatin SodiumPravastatin Sodium6120
Rosuvastatin CalciumRosuvastatin Calcium5921
AzithromycinAzithromycin5650
Donepezil HclDonepezil Hcl55suppressed
Hydroxyzine HclHydroxyzine Hcl5516
Zolpidem TartrateZolpidem Tartrate5513
Sumatriptan SuccinateSumatriptan Succinate54suppressed
Pioglitazone HclPioglitazone Hcl5312
Sertraline HclSertraline Hcl5311
Trelegy ElliptaFluticasone/Umeclidin/Vilanter52suppressed
Propranolol HclPropranolol Hcl49suppressed
ColchicineColchicine4711
Fluoxetine HclFluoxetine Hcl4711
ClonazepamClonazepam4611
Memantine HclMemantine Hcl46suppressed
Quetiapine FumarateQuetiapine Fumarate45suppressed
Citalopram HbrCitalopram Hydrobromide42suppressed
GlimepirideGlimepiride4214
FinasterideFinasteride4111
Fluticasone PropionateFluticasone Propionate41suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen41suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4127
CephalexinCephalexin4035
PregabalinPregabalin4012
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3933
DiazepamDiazepam38suppressed
GlipizideGlipizide37suppressed
Metformin Hcl ErMetformin Hcl36suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate35suppressed
MirtazapineMirtazapine34suppressed
Oxybutynin Chloride ErOxybutynin Chloride34suppressed
XareltoRivaroxaban34suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine33suppressed
LoperamideLoperamide Hcl33suppressed
NystatinNystatin3313
Diclofenac SodiumDiclofenac Sodium3211
BaclofenBaclofen31suppressed
Tizanidine HclTizanidine Hcl31suppressed
NaproxenNaproxen30suppressed
Amitriptyline HclAmitriptyline Hcl2911
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide29suppressed
Ciprofloxacin HclCiprofloxacin Hcl2711
JardianceEmpagliflozin27suppressed
Doxycycline HyclateDoxycycline Hyclate2620
Amiodarone HclAmiodarone Hcl25suppressed
AtenololAtenolol25suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine25suppressed
Glipizide ErGlipizide25suppressed
Hydroxyzine PamoateHydroxyzine Pamoate25suppressed
MounjaroTirzepatide25suppressed
Bupropion XlBupropion Hcl23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol23suppressed
Ondansetron OdtOndansetron23suppressed
TopiramateTopiramate22suppressed
MupirocinMupirocin2115
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic21suppressed
Alendronate SodiumAlendronate Sodium20suppressed
Breo ElliptaFluticasone/Vilanterol20suppressed
Clonidine HclClonidine Hcl20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
LamotrigineLamotrigine20suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl18suppressed
Benazepril HclBenazepril Hcl17suppressed
BumetanideBumetanide17suppressed
DuleraMometasone/Formoterol17suppressed
Oxybutynin ChlorideOxybutynin Chloride17suppressed
Ventolin HfaAlbuterol Sulfate17suppressed
PrimidonePrimidone16suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1612
Terazosin HclTerazosin Hcl16suppressed
Venlafaxine Hcl ErVenlafaxine Hcl16suppressed
AnastrozoleAnastrozole15suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine15suppressed
Doxycycline MonohydrateDoxycycline Monohydrate15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
Hydralazine HclHydralazine Hcl15suppressed
LovastatinLovastatin15suppressed
Novolog FlexpenInsulin Aspart15suppressed
RisperidoneRisperidone15suppressed
TrulicityDulaglutide15suppressed
Enalapril MaleateEnalapril Maleate14suppressed
OxycontinOxycodone Hcl14suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
Buspirone HclBuspirone Hcl13suppressed
FluconazoleFluconazole13suppressed
Meclizine HclMeclizine Hcl13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1313
Ondansetron HclOndansetron Hcl13suppressed
ZaleplonZaleplon13suppressed
Bisoprolol FumarateBisoprolol Fumarate12suppressed
ClotrimazoleClotrimazole12suppressed
Flecainide AcetateFlecainide Acetate12suppressed
Invega SustennaPaliperidone Palmitate12suppressed
LevetiracetamLevetiracetam12suppressed
LevofloxacinLevofloxacin1212
NabumetoneNabumetone12suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol11suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
ChlorthalidoneChlorthalidone11suppressed
IrbesartanIrbesartan11suppressed
LansoprazoleLansoprazole11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
MetolazoneMetolazone11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
PentoxifyllinePentoxifylline11suppressed

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