Healthcare provider profile · identity verified

Stacy Siegendorf, MD

Allopathic & Osteopathic Physicians|Internal Medicine · NEW ORLEANS, LA · NPI 1336180785

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 Stacy Siegendorf, MD received $154.12 in general payments during 2025 across 12 reported records.

Novo Nordisk Inc accounted for 90.9% of that reported general-payment amount.

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

A separate comparison found the same explicitly named product in public Medicare Part D data: Ozempic.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 128 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$154.12

12 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $140.1390.9%112025
Exact Sciences Corporation Unresolved — no canonical attribution shown $13.999.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$154.1212

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $140.13 11 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $140.13 11 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $13.99 1 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
Ozempic
ozempic
2025 Ozempic 2024 128 exact normalized Medicare Part D

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
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
128 25

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 Calcium610180
Amlodipine BesylateAmlodipine Besylate588170
Levothyroxine SodiumLevothyroxine Sodium470116
Losartan PotassiumLosartan Potassium470132
Pantoprazole SodiumPantoprazole Sodium375127
Rosuvastatin CalciumRosuvastatin Calcium32694
GabapentinGabapentin312101
EliquisApixaban25650
OmeprazoleOmeprazole25570
Metoprolol SuccinateMetoprolol Succinate24570
Metformin HclMetformin Hcl18463
CarvedilolCarvedilol17853
SimvastatinSimvastatin15137
Duloxetine HclDuloxetine Hcl13043
FurosemideFurosemide12940
IrbesartanIrbesartan12934
OzempicSemaglutide12825
Albuterol Sulfate HfaAlbuterol Sulfate12749
AlprazolamAlprazolam12652
HydrochlorothiazideHydrochlorothiazide12642
Potassium ChloridePotassium Chloride12439
SpironolactoneSpironolactone11933
Alendronate SodiumAlendronate Sodium11532
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11231
MirtazapineMirtazapine11239
Fluticasone PropionateFluticasone Propionate10945
JanuviaSitagliptin Phosphate10526
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide10127
EzetimibeEzetimibe10034
Tamsulosin HclTamsulosin Hcl9625
Tizanidine HclTizanidine Hcl9638
GlimepirideGlimepiride9429
AtenololAtenolol9122
ValsartanValsartan8930
LorazepamLorazepam8524
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid8429
Memantine HclMemantine Hcl8024
Metoprolol TartrateMetoprolol Tartrate7824
ClopidogrelClopidogrel Bisulfate7624
Sertraline HclSertraline Hcl7621
Pravastatin SodiumPravastatin Sodium7424
Donepezil HclDonepezil Hcl7113
MounjaroTirzepatide7014
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav6757
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6613
AllopurinolAllopurinol6523
PrednisonePrednisone6552
Trazodone HclTrazodone Hcl6522
Escitalopram OxalateEscitalopram Oxalate5620
Candesartan CilexetilCandesartan Cilexetil5415
EstradiolEstradiol5424
Montelukast SodiumMontelukast Sodium5417
Bupropion XlBupropion Hcl5313
JardianceEmpagliflozin5311
KetoconazoleKetoconazole5227
AzithromycinAzithromycin5140
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide4714
Ciprofloxacin HclCiprofloxacin Hcl4641
TopiramateTopiramate4516
Esomeprazole MagnesiumEsomeprazole Magnesium44suppressed
FluconazoleFluconazole4431
Ibandronate SodiumIbandronate Sodium4411
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4312
PregabalinPregabalin4313
Fluoxetine HclFluoxetine Hcl4218
Metformin Hcl ErMetformin Hcl4213
Pramipexole DihydrochloridePramipexole Di-Hcl4113
Bupropion Hcl SrBupropion Hcl4012
Tramadol HclTramadol Hcl39suppressed
LisinoprilLisinopril38suppressed
SynthroidLevothyroxine Sodium38suppressed
Citalopram HbrCitalopram Hydrobromide37suppressed
LinzessLinaclotide3713
MeloxicamMeloxicam3616
Quetiapine FumarateQuetiapine Fumarate36suppressed
Hydralazine HclHydralazine Hcl3512
Vitamin D2Ergocalciferol (Vitamin D2)3515
AmoxicillinAmoxicillin3330
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine33suppressed
Candesartan-HydrochlorothiazidCandesartan/Hydrochlorothiazid3311
FinasterideFinasteride32suppressed
NitroglycerinNitroglycerin3214
TrulicityDulaglutide32suppressed
Ondansetron OdtOndansetron3117
Doxycycline HyclateDoxycycline Hyclate3026
XareltoRivaroxaban30suppressed
ChlorthalidoneChlorthalidone29suppressed
FarxigaDapagliflozin Propanediol29suppressed
ValacyclovirValacyclovir Hcl2916
LevofloxacinLevofloxacin2824
Ondansetron HclOndansetron Hcl2824
Diclofenac SodiumDiclofenac Sodium27suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen27suppressed
Verapamil ErVerapamil Hcl27suppressed
Oxybutynin Chloride ErOxybutynin Chloride25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2517
Isosorbide Mononitrate ErIsosorbide Mononitrate24suppressed
Oxybutynin ChlorideOxybutynin Chloride24suppressed
TelmisartanTelmisartan24suppressed
Zolpidem TartrateZolpidem Tartrate24suppressed
Droplet Pen NeedlePen Needle, Diabetic23suppressed
MyrbetriqMirabegron23suppressed
Nifedipine ErNifedipine23suppressed
Novolog FlexpenInsulin Aspart23suppressed
Amitriptyline HclAmitriptyline Hcl22suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride22suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2215
Pioglitazone HclPioglitazone Hcl22suppressed
TemazepamTemazepam22suppressed
CefuroximeCefuroxime Axetil2118
CelecoxibCelecoxib21suppressed
FamotidineFamotidine20suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide20suppressed
Olmesartan MedoxomilOlmesartan Medoxomil20suppressed
Azelastine HclAzelastine Hcl19suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic19suppressed
PremarinEstrogens, Conjugated19suppressed
Ventolin HfaAlbuterol Sulfate19suppressed
Felodipine ErFelodipine18suppressed
FenofibrateFenofibrate Nanocrystallized18suppressed
LevetiracetamLevetiracetam18suppressed
MethocarbamolMethocarbamol1811
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
Glipizide ErGlipizide17suppressed
OlanzapineOlanzapine17suppressed
SymbicortBudesonide/Formoterol Fumarate17suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril16suppressed
ClonazepamClonazepam16suppressed
DiazepamDiazepam16suppressed
Doxepin HclDoxepin Hcl16suppressed
Promethazine HclPromethazine Hcl16suppressed
RizatriptanRizatriptan Benzoate16suppressed
Warfarin SodiumWarfarin Sodium16suppressed
Buspirone HclBuspirone Hcl15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
PaxlovidNirmatrelvir/Ritonavir1514
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1514
Sumatriptan Succ-Naproxen SodSumatriptan Succ/Naproxen Sod15suppressed
AcyclovirAcyclovir14suppressed
Bupropion HclBupropion Hcl14suppressed
Spiriva HandihalerTiotropium Bromide14suppressed
TerconazoleTerconazole1411
CephalexinCephalexin1312
Divalproex SodiumDivalproex Sodium13suppressed
HydrocortisoneHydrocortisone13suppressed
LidocaineLidocaine13suppressed
Nebivolol HclNebivolol Hcl13suppressed
Benazepril HclBenazepril Hcl12suppressed
Clonidine HclClonidine Hcl12suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads12suppressed
FenofibrateFenofibrate12suppressed
Propranolol HclPropranolol Hcl12suppressed
RamelteonRamelteon12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
AripiprazoleAripiprazole11suppressed
IbuprofenIbuprofen11suppressed
LovastatinLovastatin11suppressed
Sumatriptan SuccinateSumatriptan Succinate11suppressed

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 $154.12 · 12 records Novo Nordisk Inc Ozempic, Rybelsus, The Cologuard Plus Collection Kit 1
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