Healthcare provider profile · identity verified

H Mark Denson, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · HACKENSACK, NJ · NPI 1184789562

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 H Mark Denson, MD received $834.79 in general payments during 2025 across 54 reported records.

Novartis Pharmaceuticals Corporation accounted for 22.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 48 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 147 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 465 claims for Eliquis by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 105 claims for Entresto by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 465 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$834.79

54 reported records · 13 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $184.3522.1%182025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $126.8915.2%82025
PFIZER INC. Unresolved — no canonical attribution shown $85.8110.3%52025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $70.498.4%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $69.408.3%42025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $67.178.1%42025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $54.586.5%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $43.565.2%22025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $35.124.2%22025
ABIOMED Unresolved — no canonical attribution shown $34.944.2%12025
Amgen Inc. Unresolved — no canonical attribution shown $31.763.8%22025
Philips North America LLC Unresolved — no canonical attribution shown $16.852.0%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $13.871.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$834.7954

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
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $184.35 18 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $126.89 8 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $85.81 5 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $70.49 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $69.40 4 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $54.58 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $50.24 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $43.56 2 2025
Source payment records
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $35.12 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $31.76 2 2025
Source payment records
MCOT
Normalized: mcot
Device Philips North America LLC $16.85 1 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $13.87 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
FARXIGA
farxiga
2025 Farxiga 2024 48 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 147 exact normalized Medicare Part D

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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
48 11
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
147 36
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
465 103
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
105 30
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
465 103

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
Rosuvastatin CalciumRosuvastatin Calcium1031298
Amlodipine BesylateAmlodipine Besylate635187
Atorvastatin CalciumAtorvastatin Calcium467130
EliquisApixaban465103
Metoprolol SuccinateMetoprolol Succinate380117
EzetimibeEzetimibe348110
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide24874
SpironolactoneSpironolactone24681
AtenololAtenolol24067
ValsartanValsartan22765
ClopidogrelClopidogrel Bisulfate16447
TorsemideTorsemide15359
JardianceEmpagliflozin14736
Levothyroxine SodiumLevothyroxine Sodium13939
ChlorthalidoneChlorthalidone13542
Losartan PotassiumLosartan Potassium12532
XareltoRivaroxaban10728
EntrestoSacubitril/Valsartan10530
CarvedilolCarvedilol10231
Metoprolol TartrateMetoprolol Tartrate9832
TelmisartanTelmisartan9327
AlprazolamAlprazolam8825
Metformin HclMetformin Hcl8725
RamiprilRamipril8523
Pravastatin SodiumPravastatin Sodium8424
Labetalol HclLabetalol Hcl6417
MounjaroTirzepatide6012
SimvastatinSimvastatin5819
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5614
Amiodarone HclAmiodarone Hcl5519
LisinoprilLisinopril5316
Pantoprazole SodiumPantoprazole Sodium5316
OmeprazoleOmeprazole5016
FarxigaDapagliflozin Propanediol4811
HydrochlorothiazideHydrochlorothiazide4813
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide4811
AllopurinolAllopurinol4411
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid4212
Bisoprolol FumarateBisoprolol Fumarate41suppressed
Sertraline HclSertraline Hcl4011
Diltiazem 24hr Er (Cd)Diltiazem Hcl3812
Escitalopram OxalateEscitalopram Oxalate38suppressed
FurosemideFurosemide3815
IrbesartanIrbesartan38suppressed
DigoxinDigoxin3614
Tamsulosin HclTamsulosin Hcl34suppressed
Nebivolol HclNebivolol Hcl31suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid31suppressed
Doxazosin MesylateDoxazosin Mesylate30suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
LorazepamLorazepam2611
SynthroidLevothyroxine Sodium26suppressed
Olmesartan MedoxomilOlmesartan Medoxomil24suppressed
Repatha SureclickEvolocumab23suppressed
FenofibrateFenofibrate Nanocrystallized22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
Icosapent EthylIcosapent Ethyl19suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide19suppressed
Ranolazine ErRanolazine19suppressed
Aspirin-Dipyridamole ErAspirin/Dipyridamole17suppressed
EplerenoneEplerenone16suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin16suppressed
FenofibrateFenofibrate16suppressed
FamotidineFamotidine15suppressed
CholestyramineCholestyramine (With Sugar)14suppressed
FinasterideFinasteride13suppressed
Nifedipine ErNifedipine13suppressed
Flecainide AcetateFlecainide Acetate12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
Potassium ChloridePotassium Chloride11suppressed
Propranolol Hcl ErPropranolol 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 $834.79 · 54 records Novartis Pharmaceuticals Corporation AMVUTTRA, CAMZYOS, FARXIGA, FFRct, JARDIANCE, Kerendia, LEQVIO, MCOT, REPATHA, VERQUVO, VYNDAQEL, Wegovy 5
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