Healthcare provider profile · identity verified

Sabrina L Schrader, DO

Family Practice · OKLAHOMA CITY, OK · NPI 1487740643

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 Calcium12843
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen10325
Levothyroxine SodiumLevothyroxine Sodium8725
GabapentinGabapentin8430
Amlodipine BesylateAmlodipine Besylate8030
Metformin HclMetformin Hcl7520
OzempicSemaglutide6815
LisinoprilLisinopril6123
Albuterol Sulfate HfaAlbuterol Sulfate5222
Losartan PotassiumLosartan Potassium4816
Cyclobenzaprine HclCyclobenzaprine Hcl4514
FurosemideFurosemide4317
Montelukast SodiumMontelukast Sodium3711
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen36suppressed
Pravastatin SodiumPravastatin Sodium36suppressed
Fluticasone PropionateFluticasone Propionate3515
JardianceEmpagliflozin34suppressed
Pantoprazole SodiumPantoprazole Sodium3411
OmeprazoleOmeprazole33suppressed
Diclofenac SodiumDiclofenac Sodium31suppressed
MethocarbamolMethocarbamol31suppressed
Trazodone HclTrazodone Hcl3014
SimvastatinSimvastatin2812
Metoprolol SuccinateMetoprolol Succinate26suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Escitalopram OxalateEscitalopram Oxalate24suppressed
FamotidineFamotidine24suppressed
Tramadol HclTramadol Hcl24suppressed
Buspirone HclBuspirone Hcl23suppressed
Metoprolol TartrateMetoprolol Tartrate23suppressed
AllopurinolAllopurinol21suppressed
EliquisApixaban21suppressed
Ibandronate SodiumIbandronate Sodium21suppressed
LorazepamLorazepam21suppressed
Tizanidine HclTizanidine Hcl21suppressed
HydrochlorothiazideHydrochlorothiazide20suppressed
Olmesartan MedoxomilOlmesartan Medoxomil20suppressed
PregabalinPregabalin20suppressed
Rosuvastatin CalciumRosuvastatin Calcium20suppressed
Hydroxyzine HclHydroxyzine Hcl19suppressed
LidocaineLidocaine19suppressed
Paroxetine HclParoxetine Hcl19suppressed
BaclofenBaclofen18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
Sumatriptan SuccinateSumatriptan Succinate17suppressed
Alendronate SodiumAlendronate Sodium16suppressed
Clonidine HclClonidine Hcl16suppressed
TrulicityDulaglutide16suppressed
ClonidineClonidine15suppressed
Metformin Hcl ErMetformin Hcl15suppressed
Potassium ChloridePotassium Chloride15suppressed
CarvedilolCarvedilol14suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
Sertraline HclSertraline Hcl14suppressed
JanuviaSitagliptin Phosphate13suppressed
RamelteonRamelteon13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
ChlorthalidoneChlorthalidone12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
MirtazapineMirtazapine12suppressed
Ropinirole HclRopinirole Hcl12suppressed
ValacyclovirValacyclovir Hcl12suppressed
AcyclovirAcyclovir11suppressed
AlprazolamAlprazolam11suppressed
Orphenadrine Citrate ErOrphenadrine Citrate11suppressed
PrednisonePrednisone11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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