Healthcare provider profile · identity verified

Mark E. English, MD

Allopathic & Osteopathic Physicians|Internal Medicine · PORT SANILAC, MI · NPI 1699706929

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 E. English, MD received $79.37 in general payments during 2025 across 4 reported records.

Braeburn 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

$79.37

4 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
Braeburn Inc. Unresolved — no canonical attribution shown $79.37100.0%42025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$79.374

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
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $79.37 4 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 Calcium26875
LisinoprilLisinopril20155
OmeprazoleOmeprazole18851
Metformin Hcl ErMetformin Hcl13031
Amlodipine BesylateAmlodipine Besylate12632
Tamsulosin HclTamsulosin Hcl11530
Levothyroxine SodiumLevothyroxine Sodium10329
Losartan PotassiumLosartan Potassium10329
AllopurinolAllopurinol9722
Pravastatin SodiumPravastatin Sodium9326
Metoprolol TartrateMetoprolol Tartrate8923
Metformin HclMetformin Hcl8626
SimvastatinSimvastatin8023
GabapentinGabapentin6819
AtenololAtenolol6615
Fluoxetine HclFluoxetine Hcl6511
Fluticasone PropionateFluticasone Propionate6526
FurosemideFurosemide6526
GlimepirideGlimepiride6417
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen64suppressed
HydrochlorothiazideHydrochlorothiazide6315
Potassium ChloridePotassium Chloride6317
Tramadol HclTramadol Hcl6114
ClopidogrelClopidogrel Bisulfate5719
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5715
Metoprolol SuccinateMetoprolol Succinate5720
AlprazolamAlprazolam48suppressed
EliquisApixaban4513
Montelukast SodiumMontelukast Sodium4412
Pioglitazone HclPioglitazone Hcl40suppressed
Duloxetine HclDuloxetine Hcl39suppressed
Rosuvastatin CalciumRosuvastatin Calcium38suppressed
Sertraline HclSertraline Hcl38suppressed
Ventolin HfaAlbuterol Sulfate37suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3215
FinasterideFinasteride32suppressed
SpironolactoneSpironolactone31suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate29suppressed
CarvedilolCarvedilol28suppressed
CelecoxibCelecoxib28suppressed
Trazodone HclTrazodone Hcl28suppressed
Citalopram HbrCitalopram Hydrobromide27suppressed
FenofibrateFenofibrate27suppressed
Novolog FlexpenInsulin Aspart26suppressed
Pantoprazole SodiumPantoprazole Sodium26suppressed
LovastatinLovastatin25suppressed
Nifedipine ErNifedipine25suppressed
EzetimibeEzetimibe24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
ClonazepamClonazepam22suppressed
Warfarin SodiumWarfarin Sodium22suppressed
BaclofenBaclofen20suppressed
Buspirone HclBuspirone Hcl19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
Glipizide ErGlipizide18suppressed
Labetalol HclLabetalol Hcl18suppressed
Breo ElliptaFluticasone/Vilanterol17suppressed
SymbicortBudesonide/Formoterol Fumarate17suppressed
AzithromycinAzithromycin1615
GemfibrozilGemfibrozil16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
RybelsusSemaglutide15suppressed
GlipizideGlipizide14suppressed
Hydralazine HclHydralazine Hcl14suppressed
LevetiracetamLevetiracetam14suppressed
Azelastine HclAzelastine Hcl13suppressed
FenofibrateFenofibrate Nanocrystallized13suppressed
FenofibrateFenofibrate,micronized13suppressed
IrbesartanIrbesartan13suppressed
LamotrigineLamotrigine13suppressed
MeloxicamMeloxicam13suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
MirtazapineMirtazapine12suppressed
MyrbetriqMirabegron12suppressed
Prazosin HclPrazosin Hcl12suppressed
DiazepamDiazepam11suppressed
Escitalopram OxalateEscitalopram Oxalate11suppressed
Klor-Con M20Potassium Chloride11suppressed
PrednisonePrednisone11suppressed
TradjentaLinagliptin11suppressed
TrulicityDulaglutide11suppressed

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 $79.37 · 4 records Braeburn Inc. BRIXADI
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