Healthcare provider profile · identity verified

Mark A Stich, DO

Allopathic & Osteopathic Physicians|Family Medicine · JACKSONVILLE, FL · NPI 1336117514

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 Stich, DO received $23.93 in general payments during 2025 across 1 reported records.

Astellas Pharma US Inc accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$23.93

1 reported records · 1 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
Astellas Pharma US Inc Unresolved — no canonical attribution shown $23.93100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$23.931

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
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $23.93 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium591171
Metformin Hcl ErMetformin Hcl561159
Rosuvastatin CalciumRosuvastatin Calcium541160
Amlodipine BesylateAmlodipine Besylate382107
Losartan PotassiumLosartan Potassium34090
LisinoprilLisinopril33693
HydrochlorothiazideHydrochlorothiazide26272
Levothyroxine SodiumLevothyroxine Sodium22157
Pioglitazone HclPioglitazone Hcl19552
OmeprazoleOmeprazole19160
Pravastatin SodiumPravastatin Sodium18554
Pantoprazole SodiumPantoprazole Sodium17558
CarvedilolCarvedilol16348
Sertraline HclSertraline Hcl15545
Trazodone HclTrazodone Hcl14343
Metoprolol SuccinateMetoprolol Succinate14041
Potassium ChloridePotassium Chloride14044
Albuterol Sulfate HfaAlbuterol Sulfate13654
SimvastatinSimvastatin13039
AllopurinolAllopurinol12336
FamotidineFamotidine11142
MethocarbamolMethocarbamol10948
GabapentinGabapentin10733
Tamsulosin HclTamsulosin Hcl10734
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10529
GlimepirideGlimepiride9326
Zolpidem TartrateZolpidem Tartrate8412
EzetimibeEzetimibe8127
PrednisonePrednisone7958
ValsartanValsartan7820
MeloxicamMeloxicam7520
Fluticasone PropionateFluticasone Propionate7332
OzempicSemaglutide6516
SpironolactoneSpironolactone6218
Escitalopram OxalateEscitalopram Oxalate6023
Metformin HclMetformin Hcl5916
Buspirone HclBuspirone Hcl5316
JardianceEmpagliflozin5316
AlprazolamAlprazolam51suppressed
AzithromycinAzithromycin5145
ClopidogrelClopidogrel Bisulfate5115
Doxycycline HyclateDoxycycline Hyclate5141
Metoprolol TartrateMetoprolol Tartrate5116
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid5014
EliquisApixaban4913
Olmesartan MedoxomilOlmesartan Medoxomil4614
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4511
Tramadol HclTramadol Hcl45suppressed
TelmisartanTelmisartan4412
Sumatriptan SuccinateSumatriptan Succinate43suppressed
FarxigaDapagliflozin Propanediol40suppressed
JanuviaSitagliptin Phosphate3911
Bupropion XlBupropion Hcl3813
Duloxetine HclDuloxetine Hcl34suppressed
FurosemideFurosemide3412
Pramipexole DihydrochloridePramipexole Di-Hcl33suppressed
AtenololAtenolol32suppressed
ValacyclovirValacyclovir Hcl3212
Breo ElliptaFluticasone/Vilanterol31suppressed
CefdinirCefdinir3128
Esomeprazole MagnesiumEsomeprazole Magnesium31suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide31suppressed
Alendronate SodiumAlendronate Sodium3011
Fluoxetine HclFluoxetine Hcl29suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2921
CelecoxibCelecoxib28suppressed
IrbesartanIrbesartan28suppressed
Risedronate SodiumRisedronate Sodium28suppressed
Wixela InhubFluticasone Propion/Salmeterol28suppressed
KetoconazoleKetoconazole2417
LorazepamLorazepam24suppressed
Montelukast SodiumMontelukast Sodium24suppressed
XareltoRivaroxaban24suppressed
Oxybutynin Chloride ErOxybutynin Chloride23suppressed
Propranolol HclPropranolol Hcl23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2211
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide21suppressed
Paroxetine HclParoxetine Hcl21suppressed
EstradiolEstradiol20suppressed
IndapamideIndapamide20suppressed
LansoprazoleLansoprazole20suppressed
Tresiba Flextouch U-100Insulin Degludec20suppressed
Ventolin HfaAlbuterol Sulfate20suppressed
Verapamil ErVerapamil Hcl20suppressed
ColchicineColchicine19suppressed
Meclizine HclMeclizine Hcl1911
Tresiba Flextouch U-200Insulin Degludec19suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr18suppressed
Mometasone FuroateMometasone Furoate18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Carbidopa-LevodopaCarbidopa/Levodopa16suppressed
Fenofibric AcidFenofibric Acid (Choline)16suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
ChlorthalidoneChlorthalidone15suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1413
MetronidazoleMetronidazole13suppressed
NystatinNystatin13suppressed
CephalexinCephalexin12suppressed
DiazepamDiazepam12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12suppressed
RamiprilRamipril12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl11suppressed
Azelastine HclAzelastine Hcl11suppressed
ClonazepamClonazepam11suppressed
Clonidine HclClonidine Hcl11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
FinasterideFinasteride11suppressed
FluconazoleFluconazole11suppressed
Nifedipine ErNifedipine11suppressed
Testosterone CypionateTestosterone Cypionate11suppressed
TopiramateTopiramate11suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen11suppressed

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 $23.93 · 1 records Astellas Pharma US Inc Veozah
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