Healthcare provider profile · identity verified

Nicholas James Katcher, MD

Family Practice · SAGINAW, MI · NPI 1497283329

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
Atorvastatin CalciumAtorvastatin Calcium27582
Levothyroxine SodiumLevothyroxine Sodium16550
Amlodipine BesylateAmlodipine Besylate14744
LisinoprilLisinopril14746
Losartan PotassiumLosartan Potassium12843
Pravastatin SodiumPravastatin Sodium12339
OmeprazoleOmeprazole10933
HydrochlorothiazideHydrochlorothiazide10328
Tamsulosin HclTamsulosin Hcl10030
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9528
Metformin HclMetformin Hcl9530
OzempicSemaglutide9516
Pantoprazole SodiumPantoprazole Sodium9529
Metoprolol SuccinateMetoprolol Succinate9331
GabapentinGabapentin8926
PregabalinPregabalin8120
JardianceEmpagliflozin7820
Zolpidem TartrateZolpidem Tartrate68suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6716
AllopurinolAllopurinol6318
SimvastatinSimvastatin6321
AtenololAtenolol5815
ClopidogrelClopidogrel Bisulfate5516
Tramadol HclTramadol Hcl5513
PrednisonePrednisone5422
FurosemideFurosemide5321
Potassium ChloridePotassium Chloride5318
SucralfateSucralfate5318
Metoprolol TartrateMetoprolol Tartrate4916
Duloxetine HclDuloxetine Hcl4812
EliquisApixaban4819
Buspirone HclBuspirone Hcl4413
Rosuvastatin CalciumRosuvastatin Calcium4219
Trazodone HclTrazodone Hcl4114
Albuterol Sulfate HfaAlbuterol Sulfate3915
Sertraline HclSertraline Hcl3511
Alendronate SodiumAlendronate Sodium3411
AlprazolamAlprazolam3413
Escitalopram OxalateEscitalopram Oxalate34suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide33suppressed
Ventolin HfaAlbuterol Sulfate33suppressed
FamotidineFamotidine3112
LorazepamLorazepam31suppressed
Warfarin SodiumWarfarin Sodium31suppressed
CarvedilolCarvedilol2911
TrulicityDulaglutide29suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
MounjaroTirzepatide24suppressed
Bupropion XlBupropion Hcl23suppressed
Fluticasone PropionateFluticasone Propionate2311
Metformin Hcl ErMetformin Hcl23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2119
FinasterideFinasteride21suppressed
Quetiapine FumarateQuetiapine Fumarate21suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
MeloxicamMeloxicam20suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2014
MirtazapineMirtazapine19suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen19suppressed
DiazepamDiazepam18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
LovastatinLovastatin18suppressed
Paroxetine HclParoxetine Hcl18suppressed
Sumatriptan SuccinateSumatriptan Succinate18suppressed
Fluoxetine HclFluoxetine Hcl17suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
Pioglitazone HclPioglitazone Hcl17suppressed
AripiprazoleAripiprazole16suppressed
Novolog FlexpenInsulin Aspart16suppressed
Ropinirole HclRopinirole Hcl16suppressed
SpironolactoneSpironolactone16suppressed
XareltoRivaroxaban16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
Enalapril MaleateEnalapril Maleate15suppressed
EstradiolEstradiol15suppressed
IrbesartanIrbesartan15suppressed
JanuviaSitagliptin Phosphate15suppressed
Promethazine HclPromethazine Hcl15suppressed
Azelastine HclAzelastine Hcl14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide13suppressed
CephalexinCephalexin1312
Donepezil HclDonepezil Hcl13suppressed
GlimepirideGlimepiride13suppressed
Incruse ElliptaUmeclidinium Bromide13suppressed
MethocarbamolMethocarbamol13suppressed
Montelukast SodiumMontelukast Sodium13suppressed
Benazepril HclBenazepril Hcl12suppressed
BumetanideBumetanide12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
GemfibrozilGemfibrozil12suppressed
KetoconazoleKetoconazole12suppressed
NystatinNystatin12suppressed
Tiotropium BromideTiotropium Bromide12suppressed
Tizanidine HclTizanidine Hcl12suppressed
ValsartanValsartan12suppressed
EzetimibeEzetimibe11suppressed
GlipizideGlipizide11suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed
Ondansetron OdtOndansetron11suppressed
Varenicline TartrateVarenicline Tartrate11suppressed

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