Healthcare provider profile · identity verified

Suzanne Marie Howard, MD

Internal Medicine · GRAND RAPIDS, MI · NPI 1508891995

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
Levothyroxine SodiumLevothyroxine Sodium22442
Sertraline HclSertraline Hcl16633
Trazodone HclTrazodone Hcl13123
EliquisApixaban12719
Tamsulosin HclTamsulosin Hcl11429
Atorvastatin CalciumAtorvastatin Calcium11235
ClozapineClozapine112suppressed
Metoprolol SuccinateMetoprolol Succinate10122
FurosemideFurosemide9031
FamotidineFamotidine8917
Escitalopram OxalateEscitalopram Oxalate8417
Potassium ChloridePotassium Chloride7526
Quetiapine FumarateQuetiapine Fumarate7218
Divalproex SodiumDivalproex Sodium6614
LisinoprilLisinopril6621
Warfarin SodiumWarfarin Sodium66suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6121
Donepezil HclDonepezil Hcl6017
RisperidoneRisperidone60suppressed
Amlodipine BesylateAmlodipine Besylate5420
OmeprazoleOmeprazole5313
Lantus SolostarInsulin Glargine,hum.Rec.Anlog51suppressed
Metformin HclMetformin Hcl5112
CarvedilolCarvedilol4611
GabapentinGabapentin4616
XareltoRivaroxaban46suppressed
NystatinNystatin4512
Duloxetine HclDuloxetine Hcl43suppressed
Citalopram HbrCitalopram Hydrobromide4211
Losartan PotassiumLosartan Potassium4111
Methenamine HippurateMethenamine Hippurate39suppressed
BumetanideBumetanide36suppressed
LatanoprostLatanoprost33suppressed
Metformin Hcl ErMetformin Hcl33suppressed
Ondansetron HclOndansetron Hcl3311
Carbidopa-LevodopaCarbidopa/Levodopa32suppressed
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm31suppressed
JanuviaSitagliptin Phosphate30suppressed
ArexvyRsvpref3 Antigen/As01e/Pf2929
Metoprolol TartrateMetoprolol Tartrate2911
ClopidogrelClopidogrel Bisulfate26suppressed
LevetiracetamLevetiracetam26suppressed
LorazepamLorazepam2613
Humalog Kwikpen U-100Insulin Lispro25suppressed
Pantoprazole SodiumPantoprazole Sodium25suppressed
HydrochlorothiazideHydrochlorothiazide24suppressed
Memantine HclMemantine Hcl24suppressed
Amiodarone HclAmiodarone Hcl23suppressed
Tramadol HclTramadol Hcl2312
ClonazepamClonazepam22suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2011
Buspirone HclBuspirone Hcl20suppressed
Hydralazine HclHydralazine Hcl19suppressed
Ropinirole HclRopinirole Hcl19suppressed
IngrezzaValbenazine Tosylate18suppressed
Morphine SulfateMorphine Sulfate18suppressed
Morphine Sulfate ErMorphine Sulfate18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide18suppressed
Desmopressin AcetateDesmopressin Acetate17suppressed
FinasterideFinasteride17suppressed
Fluoxetine HclFluoxetine Hcl17suppressed
Fluticasone PropionateFluticasone Propionate17suppressed
LamotrigineLamotrigine17suppressed
Midodrine HclMidodrine Hcl17suppressed
SpironolactoneSpironolactone17suppressed
BaclofenBaclofen16suppressed
TradjentaLinagliptin16suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid16suppressed
Diltiazem 24hr ErDiltiazem Hcl15suppressed
FenofibrateFenofibrate15suppressed
PregabalinPregabalin15suppressed
AllopurinolAllopurinol14suppressed
Ammonium LactateAmmonium Lactate14suppressed
CefdinirCefdinir14suppressed
CephalexinCephalexin1411
FarxigaDapagliflozin Propanediol14suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn14suppressed
JardianceEmpagliflozin14suppressed
Paroxetine HclParoxetine Hcl14suppressed
AcyclovirAcyclovir13suppressed
Incruse ElliptaUmeclidinium Bromide13suppressed
Nitroglycerin PatchNitroglycerin13suppressed
Timolol MaleateTimolol Maleate13suppressed
LactuloseLactulose12suppressed
Lagevrio (Eua)Molnupiravir1212
MeloxicamMeloxicam12suppressed
MethotrexateMethotrexate Sodium12suppressed
MirtazapineMirtazapine12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Bupropion XlBupropion Hcl11suppressed
DigoxinDigoxin11suppressed
KetoconazoleKetoconazole11suppressed

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