Healthcare provider profile · identity verified

Annelie Ott, M.D.

Family Practice · DEXTER, MI · NPI 1083900237

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 Calcium566163
Amlodipine BesylateAmlodipine Besylate463131
Levothyroxine SodiumLevothyroxine Sodium420102
Losartan PotassiumLosartan Potassium352101
LisinoprilLisinopril26075
Rosuvastatin CalciumRosuvastatin Calcium25978
OmeprazoleOmeprazole20569
Metoprolol SuccinateMetoprolol Succinate17348
Metformin HclMetformin Hcl14946
Sertraline HclSertraline Hcl14839
GabapentinGabapentin14548
Alendronate SodiumAlendronate Sodium14043
HydrochlorothiazideHydrochlorothiazide12841
Albuterol Sulfate HfaAlbuterol Sulfate12155
SimvastatinSimvastatin12038
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen10926
Trazodone HclTrazodone Hcl10335
Duloxetine HclDuloxetine Hcl10131
EliquisApixaban10128
Tamsulosin HclTamsulosin Hcl8728
IrbesartanIrbesartan7920
Citalopram HbrCitalopram Hydrobromide7823
Escitalopram OxalateEscitalopram Oxalate7823
Pravastatin SodiumPravastatin Sodium7826
Pantoprazole SodiumPantoprazole Sodium7424
Olmesartan MedoxomilOlmesartan Medoxomil7321
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid7224
FamotidineFamotidine7128
FurosemideFurosemide7124
SpironolactoneSpironolactone6722
Bupropion XlBupropion Hcl6417
Tramadol HclTramadol Hcl6211
AlprazolamAlprazolam6016
Metoprolol TartrateMetoprolol Tartrate5818
Potassium ChloridePotassium Chloride5518
PregabalinPregabalin5212
Zolpidem TartrateZolpidem Tartrate5116
Oxybutynin Chloride ErOxybutynin Chloride4817
JardianceEmpagliflozin4715
AllopurinolAllopurinol4512
AtenololAtenolol43suppressed
Metformin Hcl ErMetformin Hcl4315
Warfarin SodiumWarfarin Sodium4311
Glipizide ErGlipizide4213
Cyclobenzaprine HclCyclobenzaprine Hcl3918
Fluticasone-SalmeterolFluticasone Propion/Salmeterol3914
CarvedilolCarvedilol3812
Triamcinolone AcetonideTriamcinolone Acetonide3832
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3731
Ipratropium BromideIpratropium Bromide3613
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3528
EstradiolEstradiol3521
Fluticasone PropionateFluticasone Propionate3514
Paroxetine HclParoxetine Hcl35suppressed
CephalexinCephalexin3328
PrednisonePrednisone3324
Venlafaxine Hcl ErVenlafaxine Hcl33suppressed
EzetimibeEzetimibe32suppressed
ChlorthalidoneChlorthalidone30suppressed
BumetanideBumetanide28suppressed
CelecoxibCelecoxib2711
Amitriptyline HclAmitriptyline Hcl26suppressed
LovastatinLovastatin26suppressed
RybelsusSemaglutide26suppressed
Fluoxetine HclFluoxetine Hcl25suppressed
KetoconazoleKetoconazole2514
LorazepamLorazepam2512
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
Acetaminophen-CodeineAcetaminophen With Codeine23suppressed
AzithromycinAzithromycin2321
Enalapril MaleateEnalapril Maleate23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
SynthroidLevothyroxine Sodium23suppressed
Buspirone HclBuspirone Hcl22suppressed
PaxlovidNirmatrelvir/Ritonavir2221
TrulicityDulaglutide22suppressed
Verapamil ErVerapamil Hcl22suppressed
Breo ElliptaFluticasone/Vilanterol21suppressed
Bupropion Hcl SrBupropion Hcl21suppressed
Donepezil HclDonepezil Hcl21suppressed
ValacyclovirValacyclovir Hcl2114
DiazepamDiazepam20suppressed
ValsartanValsartan20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
MeloxicamMeloxicam19suppressed
OzempicSemaglutide19suppressed
FinasterideFinasteride18suppressed
MounjaroTirzepatide18suppressed
Pioglitazone HclPioglitazone Hcl18suppressed
AcyclovirAcyclovir17suppressed
Clonidine HclClonidine Hcl17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
Doxazosin MesylateDoxazosin Mesylate17suppressed
XareltoRivaroxaban17suppressed
Doxycycline HyclateDoxycycline Hyclate1615
FarxigaDapagliflozin Propanediol16suppressed
Ropinirole HclRopinirole Hcl16suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1612
Varenicline TartrateVarenicline Tartrate16suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine15suppressed
Montelukast SodiumMontelukast Sodium15suppressed
Nortriptyline HclNortriptyline Hcl15suppressed
Ondansetron HclOndansetron Hcl15suppressed
EpinephrineEpinephrine1411
Ondansetron OdtOndansetron14suppressed
Propranolol Hcl ErPropranolol Hcl14suppressed
Azelastine HclAzelastine Hcl13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Klor-Con M20Potassium Chloride13suppressed
MethocarbamolMethocarbamol13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Oxycodone HclOxycodone Hcl12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
ClonazepamClonazepam11suppressed
TorsemideTorsemide11suppressed

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