Healthcare provider profile · identity verified

Derek Quentin Schroder, MD

Allopathic & Osteopathic Physicians|Internal Medicine · CARY, NC · NPI 1326189663

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 Derek Quentin Schroder, MD received $57.09 in general payments during 2025 across 2 reported records.

ABBVIE INC. accounted for 57.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

ABBVIE 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Linzess by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 69 claims for Synthroid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$57.09

2 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
ABBVIE INC. Unresolved — no canonical attribution shown $32.6657.2%12025
Abbott Laboratories Unresolved — no canonical attribution shown $24.4342.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$57.092

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
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $32.66 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $24.43 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
69 17

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 Calcium391106
Amlodipine BesylateAmlodipine Besylate377105
Levothyroxine SodiumLevothyroxine Sodium36189
LisinoprilLisinopril32187
Rosuvastatin CalciumRosuvastatin Calcium21360
Losartan PotassiumLosartan Potassium19856
HydrochlorothiazideHydrochlorothiazide12939
Zolpidem TartrateZolpidem Tartrate12838
GabapentinGabapentin12237
Metformin Hcl ErMetformin Hcl12234
Tamsulosin HclTamsulosin Hcl11734
SimvastatinSimvastatin11532
Metoprolol SuccinateMetoprolol Succinate11435
OmeprazoleOmeprazole11432
Escitalopram OxalateEscitalopram Oxalate10731
PrednisonePrednisone10253
AllopurinolAllopurinol9023
Pantoprazole SodiumPantoprazole Sodium9025
Trazodone HclTrazodone Hcl9021
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8927
MeloxicamMeloxicam8933
Metformin HclMetformin Hcl8924
AlprazolamAlprazolam7633
Fluoxetine HclFluoxetine Hcl7518
SynthroidLevothyroxine Sodium6917
Tramadol HclTramadol Hcl6920
Citalopram HbrCitalopram Hydrobromide6516
Pravastatin SodiumPravastatin Sodium6519
EliquisApixaban6417
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5815
Potassium ChloridePotassium Chloride5616
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5415
Bupropion XlBupropion Hcl5316
LovastatinLovastatin5315
Albuterol Sulfate HfaAlbuterol Sulfate5025
GlimepirideGlimepiride5018
Metoprolol TartrateMetoprolol Tartrate5012
Donepezil HclDonepezil Hcl4915
LorazepamLorazepam4916
JardianceEmpagliflozin4613
SpironolactoneSpironolactone4615
AzithromycinAzithromycin4437
Duloxetine HclDuloxetine Hcl4412
Montelukast SodiumMontelukast Sodium4416
Alendronate SodiumAlendronate Sodium41suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine41suppressed
MounjaroTirzepatide41suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4034
CarvedilolCarvedilol4012
DiazepamDiazepam4012
Doxycycline HyclateDoxycycline Hyclate3924
Fluticasone PropionateFluticasone Propionate3818
Memantine HclMemantine Hcl3811
Sertraline HclSertraline Hcl3811
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3612
FurosemideFurosemide3513
Olmesartan MedoxomilOlmesartan Medoxomil34suppressed
ValacyclovirValacyclovir Hcl3418
PaxlovidNirmatrelvir/Ritonavir3331
Triamcinolone AcetonideTriamcinolone Acetonide3315
ClopidogrelClopidogrel Bisulfate32suppressed
FinasterideFinasteride32suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide32suppressed
ClonazepamClonazepam31suppressed
XareltoRivaroxaban31suppressed
MirtazapineMirtazapine30suppressed
Wixela InhubFluticasone Propion/Salmeterol3013
EzetimibeEzetimibe29suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2818
Buspirone HclBuspirone Hcl26suppressed
FamotidineFamotidine25suppressed
Benazepril HclBenazepril Hcl24suppressed
Ondansetron OdtOndansetron24suppressed
AtenololAtenolol23suppressed
Bupropion HclBupropion Hcl23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
AmoxicillinAmoxicillin2212
Clonidine HclClonidine Hcl22suppressed
LivaloPitavastatin Calcium22suppressed
MethylprednisoloneMethylprednisolone2218
Tresiba Flextouch U-100Insulin Degludec22suppressed
CefdinirCefdinir2121
CephalexinCephalexin2115
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen21suppressed
OzempicSemaglutide21suppressed
TelmisartanTelmisartan21suppressed
MetronidazoleMetronidazole2013
Warfarin SodiumWarfarin Sodium19suppressed
ColchicineColchicine1811
Esomeprazole MagnesiumEsomeprazole Magnesium18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol18suppressed
Nebivolol HclNebivolol Hcl18suppressed
ValsartanValsartan18suppressed
JanuviaSitagliptin Phosphate17suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
RamiprilRamipril16suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
Hydralazine HclHydralazine Hcl15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
CelecoxibCelecoxib14suppressed
EstradiolEstradiol14suppressed
EszopicloneEszopiclone14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Solifenacin SuccinateSolifenacin Succinate14suppressed
Azelastine HclAzelastine Hcl13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
GlyburideGlyburide13suppressed
JanumetSitagliptin Phos/Metformin Hcl13suppressed
BaclofenBaclofen12suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
Klor-Con M20Potassium Chloride12suppressed
LactuloseLactulose12suppressed
Levetiracetam ErLevetiracetam12suppressed
LinzessLinaclotide12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
PregabalinPregabalin12suppressed
TestosteroneTestosterone12suppressed
TrulicityDulaglutide12suppressed
ZaleplonZaleplon12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
CholestyramineCholestyramine (With Sugar)11suppressed
Clobetasol PropionateClobetasol Propionate11suppressed
FenofibrateFenofibrate,micronized11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
IrbesartanIrbesartan11suppressed
KetoconazoleKetoconazole11suppressed
Meclizine HclMeclizine Hcl11suppressed
Raloxifene HclRaloxifene Hcl11suppressed

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 $57.09 · 2 records ABBVIE INC. FREESTYLE LIBRE 3, UBRELVY 2
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