Healthcare provider profile · identity verified

Mark A Casaia, MD

Allopathic & Osteopathic Physicians|Family Medicine · EASTON, PA · NPI 1093707150

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 Mark A Casaia, MD received $48.61 in general payments during 2025 across 3 reported records.

ABBVIE INC. accounted for 71.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 53 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

$48.61

3 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 $34.8071.6%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $13.8128.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$48.613

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $34.80 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $17.84 1 2025
Source payment records
TRINTELLIX
Normalized: trintellix
Drug Takeda Pharmaceuticals U.S.A., Inc. $13.81 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 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
53 suppressed by CMS

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 Calcium472129
Amlodipine BesylateAmlodipine Besylate415118
Levothyroxine SodiumLevothyroxine Sodium29969
AlprazolamAlprazolam22854
SimvastatinSimvastatin21953
LisinoprilLisinopril19855
Metoprolol SuccinateMetoprolol Succinate18755
Losartan PotassiumLosartan Potassium17743
Metformin HclMetformin Hcl17453
OmeprazoleOmeprazole17452
Pantoprazole SodiumPantoprazole Sodium14638
Citalopram HbrCitalopram Hydrobromide14530
HydrochlorothiazideHydrochlorothiazide14337
ValsartanValsartan14039
GabapentinGabapentin13735
Glipizide ErGlipizide11129
Albuterol Sulfate HfaAlbuterol Sulfate11047
JardianceEmpagliflozin10724
Rosuvastatin CalciumRosuvastatin Calcium10632
Metoprolol TartrateMetoprolol Tartrate9929
Tamsulosin HclTamsulosin Hcl9630
LorazepamLorazepam8920
EliquisApixaban8414
Escitalopram OxalateEscitalopram Oxalate8121
Zolpidem TartrateZolpidem Tartrate7918
CarvedilolCarvedilol7722
GlipizideGlipizide7522
Montelukast SodiumMontelukast Sodium7417
MeloxicamMeloxicam7019
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6317
MounjaroTirzepatide63suppressed
AllopurinolAllopurinol6114
Tramadol HclTramadol Hcl6014
Sertraline HclSertraline Hcl5716
Potassium ChloridePotassium Chloride5619
SynthroidLevothyroxine Sodium53suppressed
Fluticasone PropionateFluticasone Propionate5117
Metformin Hcl ErMetformin Hcl5115
ClopidogrelClopidogrel Bisulfate5016
FurosemideFurosemide5016
FamotidineFamotidine4816
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide4715
Pravastatin SodiumPravastatin Sodium4514
AzithromycinAzithromycin4335
MirtazapineMirtazapine4312
Venlafaxine Hcl ErVenlafaxine Hcl43suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip4215
XareltoRivaroxaban41suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3912
Duloxetine HclDuloxetine Hcl3812
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen38suppressed
Klor-Con M20Potassium Chloride3712
Trazodone HclTrazodone Hcl37suppressed
Ventolin HfaAlbuterol Sulfate37suppressed
AmoxicillinAmoxicillin3630
Alendronate SodiumAlendronate Sodium35suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3512
NaproxenNaproxen3519
Donepezil HclDonepezil Hcl3411
MethocarbamolMethocarbamol34suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog32suppressed
AtenololAtenolol31suppressed
FinasterideFinasteride3111
Triamcinolone AcetonideTriamcinolone Acetonide3122
IbuprofenIbuprofen30suppressed
Meclizine HclMeclizine Hcl30suppressed
SymbicortBudesonide/Formoterol Fumarate29suppressed
PrednisonePrednisone2818
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr27suppressed
Ondansetron HclOndansetron Hcl2711
SucralfateSucralfate27suppressed
ValacyclovirValacyclovir Hcl27suppressed
Olmesartan MedoxomilOlmesartan Medoxomil25suppressed
RamiprilRamipril25suppressed
ClonazepamClonazepam24suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide24suppressed
DiazepamDiazepam23suppressed
Paroxetine HclParoxetine Hcl22suppressed
PregabalinPregabalin22suppressed
SpironolactoneSpironolactone22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol21suppressed
Hydroxyzine HclHydroxyzine Hcl21suppressed
Candesartan CilexetilCandesartan Cilexetil20suppressed
Tizanidine HclTizanidine Hcl20suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate19suppressed
Amlodipine-AtorvastatinAmlodipine/Atorvastatin18suppressed
CarisoprodolCarisoprodol18suppressed
FarxigaDapagliflozin Propanediol18suppressed
Propranolol HclPropranolol Hcl18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Benazepril HclBenazepril Hcl17suppressed
Bupropion XlBupropion Hcl17suppressed
Buspirone HclBuspirone Hcl17suppressed
CelecoxibCelecoxib17suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride17suppressed
Pioglitazone HclPioglitazone Hcl17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
CefdinirCefdinir1611
EzetimibeEzetimibe16suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
HydrocortisoneHydrocortisone16suppressed
TorsemideTorsemide16suppressed
IrbesartanIrbesartan15suppressed
JanuviaSitagliptin Phosphate15suppressed
Zolpidem Tartrate ErZolpidem Tartrate15suppressed
ChlorthalidoneChlorthalidone14suppressed
JanumetSitagliptin Phos/Metformin Hcl14suppressed
BrilintaTicagrelor13suppressed
Desmopressin AcetateDesmopressin Acetate13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
Ibandronate SodiumIbandronate Sodium13suppressed
LovastatinLovastatin13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1311
RepaglinideRepaglinide13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Spiriva RespimatTiotropium Bromide13suppressed
TelmisartanTelmisartan13suppressed
Advair DiskusFluticasone Propion/Salmeterol12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav12suppressed
Clonidine HclClonidine Hcl12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Ciprofloxacin HclCiprofloxacin Hcl1111
Dicyclomine HclDicyclomine Hcl11suppressed
Hydralazine HclHydralazine Hcl11suppressed
LamotrigineLamotrigine11suppressed
MethylprednisoloneMethylprednisolone11suppressed
MovantikNaloxegol Oxalate11suppressed
Rabeprazole SodiumRabeprazole Sodium11suppressed

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 $48.61 · 3 records ABBVIE INC. QULIPTA, TRINTELLIX, UBRELVY 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