Healthcare provider profile · identity verified

Mark Jeffrey Corey, MD

Family Practice · SAYRE, PA · NPI 1629042585

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 Calcium398119
Amlodipine BesylateAmlodipine Besylate25473
LisinoprilLisinopril23468
Rosuvastatin CalciumRosuvastatin Calcium21367
Losartan PotassiumLosartan Potassium20670
Metoprolol SuccinateMetoprolol Succinate20362
Levothyroxine SodiumLevothyroxine Sodium17049
OmeprazoleOmeprazole14645
Tamsulosin HclTamsulosin Hcl14644
Pantoprazole SodiumPantoprazole Sodium13940
Albuterol Sulfate HfaAlbuterol Sulfate12340
JardianceEmpagliflozin12133
Metformin HclMetformin Hcl11231
Pravastatin SodiumPravastatin Sodium10633
Metformin Hcl ErMetformin Hcl9530
Sertraline HclSertraline Hcl9323
GabapentinGabapentin9224
EliquisApixaban8023
Fluticasone PropionateFluticasone Propionate7932
Duloxetine HclDuloxetine Hcl7821
HydrochlorothiazideHydrochlorothiazide7624
Metoprolol TartrateMetoprolol Tartrate7418
EzetimibeEzetimibe6921
Venlafaxine Hcl ErVenlafaxine Hcl5611
SimvastatinSimvastatin5116
ClopidogrelClopidogrel Bisulfate4713
Donepezil HclDonepezil Hcl4712
Fluoxetine HclFluoxetine Hcl4716
MyrbetriqMirabegron43suppressed
SpironolactoneSpironolactone4114
FurosemideFurosemide4017
JanuviaSitagliptin Phosphate39suppressed
PrednisonePrednisone3923
AllopurinolAllopurinol38suppressed
Potassium ChloridePotassium Chloride3816
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3711
Citalopram HbrCitalopram Hydrobromide35suppressed
Pioglitazone HclPioglitazone Hcl35suppressed
CarvedilolCarvedilol34suppressed
Ropinirole HclRopinirole Hcl33suppressed
AtenololAtenolol31suppressed
Klor-Con M10Potassium Chloride30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3016
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog29suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium29suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog29suppressed
OzempicSemaglutide2913
Spiriva HandihalerTiotropium Bromide29suppressed
Glipizide ErGlipizide2811
MounjaroTirzepatide28suppressed
Ipratropium BromideIpratropium Bromide2712
Isosorbide Mononitrate ErIsosorbide Mononitrate27suppressed
Montelukast SodiumMontelukast Sodium2711
LorazepamLorazepam2611
PregabalinPregabalin26suppressed
Tramadol HclTramadol Hcl2512
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2314
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
XareltoRivaroxaban23suppressed
AlprazolamAlprazolam22suppressed
Bupropion XlBupropion Hcl22suppressed
FinasterideFinasteride21suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl21suppressed
Quetiapine FumarateQuetiapine Fumarate21suppressed
RamiprilRamipril21suppressed
RybelsusSemaglutide21suppressed
ShingrixVaricella-Zoster Ge/As01b/Pf2119
Trazodone HclTrazodone Hcl21suppressed
Ondansetron OdtOndansetron20suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1919
Hydralazine HclHydralazine Hcl18suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride17suppressed
Aspirin-Dipyridamole ErAspirin/Dipyridamole16suppressed
CephalexinCephalexin1613
FamotidineFamotidine16suppressed
Folic AcidFolic Acid16suppressed
LevetiracetamLevetiracetam16suppressed
Oxybutynin Chloride ErOxybutynin Chloride16suppressed
SynthroidLevothyroxine Sodium16suppressed
Tolterodine Tartrate ErTolterodine Tartrate16suppressed
ValsartanValsartan16suppressed
AmoxicillinAmoxicillin15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
Doxycycline HyclateDoxycycline Hyclate14suppressed
GlipizideGlipizide14suppressed
NitrofurantoinNitrofurantoin Macrocrystal14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
CelecoxibCelecoxib13suppressed
ChlorthalidoneChlorthalidone13suppressed
Diclofenac SodiumDiclofenac Sodium13suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
MupirocinMupirocin1311
NadololNadolol13suppressed
Oxycodone HclOxycodone Hcl13suppressed
Paroxetine HclParoxetine Hcl13suppressed
Alendronate SodiumAlendronate Sodium12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine11suppressed
ClotrimazoleClotrimazole11suppressed
Incruse ElliptaUmeclidinium Bromide11suppressed
LansoprazoleLansoprazole11suppressed
Memantine HclMemantine Hcl11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
TrulicityDulaglutide11suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic11suppressed

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