Healthcare provider profile · identity verified

Daniel John Vandenberg, M.D.

Allopathic & Osteopathic Physicians|General Practice · HARVEY, IL · NPI 1699865568

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 Daniel John Vandenberg, M.D. received $329.67 in general payments during 2025 across 17 reported records.

Lilly USA, LLC accounted for 43.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 8 associated products.

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

Lilly USA, LLC 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 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 65 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 47 claims for Trulicity by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$329.67

17 reported records · 8 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
Lilly USA, LLC Unresolved — no canonical attribution shown $143.8343.6%82025
Exact Sciences Corporation Unresolved — no canonical attribution shown $52.5315.9%22025
ABBVIE INC. Unresolved — no canonical attribution shown $40.7512.4%22025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $23.997.3%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.146.1%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $16.985.2%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $15.784.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.674.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$329.6717

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
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $130.88 7 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $127.93 7 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $40.75 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $32.14 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $20.39 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $16.98 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $15.78 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $15.67 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 14
Beneficiary count suppressed
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
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
65 14
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
47 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
19 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 Calcium19563
Amlodipine BesylateAmlodipine Besylate17560
Losartan PotassiumLosartan Potassium8024
Metoprolol SuccinateMetoprolol Succinate6922
Metformin HclMetformin Hcl6621
JardianceEmpagliflozin6514
LisinoprilLisinopril6417
HydrochlorothiazideHydrochlorothiazide6219
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen59suppressed
Pantoprazole SodiumPantoprazole Sodium5217
Potassium ChloridePotassium Chloride5217
Levothyroxine SodiumLevothyroxine Sodium4711
TrulicityDulaglutide47suppressed
GabapentinGabapentin4116
Albuterol Sulfate HfaAlbuterol Sulfate3614
FurosemideFurosemide3513
Enalapril MaleateEnalapril Maleate34suppressed
EzetimibeEzetimibe33suppressed
SpironolactoneSpironolactone31suppressed
Fluticasone PropionateFluticasone Propionate2819
SimvastatinSimvastatin25suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid25suppressed
Warfarin SodiumWarfarin Sodium25suppressed
Tramadol HclTramadol Hcl23suppressed
Montelukast SodiumMontelukast Sodium20suppressed
Metformin Hcl ErMetformin Hcl19suppressed
OzempicSemaglutide19suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog18suppressed
LevetiracetamLevetiracetam18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
OmeprazoleOmeprazole17suppressed
Rosuvastatin CalciumRosuvastatin Calcium17suppressed
FamotidineFamotidine16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
ValsartanValsartan16suppressed
AllopurinolAllopurinol15suppressed
Diltiazem 24hr ErDiltiazem Hcl15suppressed
Metoprolol TartrateMetoprolol Tartrate15suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
MounjaroTirzepatide14suppressed
XareltoRivaroxaban14suppressed
Clonidine HclClonidine Hcl13suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine13suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
Oxycodone HclOxycodone Hcl13suppressed
PrednisonePrednisone1311
CarvedilolCarvedilol12suppressed
EliquisApixaban12suppressed
Sertraline HclSertraline Hcl12suppressed
Benazepril HclBenazepril Hcl11suppressed
Hydralazine HclHydralazine Hcl11suppressed
Triamcinolone AcetonideTriamcinolone Acetonide11suppressed

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 $329.67 · 17 records Lilly USA, LLC Cologuard Collection Kit, GEMTESA, MOUNJARO, REPATHA, The Cologuard Plus Collection Kit, VRAYLAR, ZEPBOUND, ZORYVE 4
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