Healthcare provider profile · identity verified

Darrel C Gumm, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · PEORIA, IL · NPI 1669406054

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 Darrel C Gumm, MD received $348.95 in general payments during 2025 across 3 reported records.

Abbott Laboratories accounted for 44.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

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

Payment overview · 2025

General Payments

$348.95

3 reported records · 3 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
Abbott Laboratories Unresolved — no canonical attribution shown $154.1344.2%12025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $125.0035.8%12025
GE HEALTHCARE Unresolved — no canonical attribution shown $69.8220.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$348.953

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
ESPRIT
Normalized: esprit
Device Abbott Laboratories $154.13 1 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $125.00 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 Calcium687199
Metoprolol SuccinateMetoprolol Succinate374124
Rosuvastatin CalciumRosuvastatin Calcium27691
Metoprolol TartrateMetoprolol Tartrate26174
ClopidogrelClopidogrel Bisulfate25779
LisinoprilLisinopril23368
Amlodipine BesylateAmlodipine Besylate21776
Losartan PotassiumLosartan Potassium21474
FurosemideFurosemide17858
EzetimibeEzetimibe17553
EliquisApixaban16539
CarvedilolCarvedilol16460
Repatha SureclickEvolocumab11013
SpironolactoneSpironolactone10939
EntrestoSacubitril/Valsartan10225
JardianceEmpagliflozin8420
NitroglycerinNitroglycerin7750
Isosorbide Mononitrate ErIsosorbide Mononitrate7526
HydrochlorothiazideHydrochlorothiazide6824
XareltoRivaroxaban6012
SimvastatinSimvastatin5520
Hydralazine HclHydralazine Hcl5311
FenofibrateFenofibrate4612
AtenololAtenolol3912
Diltiazem 24hr Er (Cd)Diltiazem Hcl37suppressed
Warfarin SodiumWarfarin Sodium33suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril31suppressed
Pravastatin SodiumPravastatin Sodium29suppressed
FenofibrateFenofibrate Nanocrystallized24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
SotalolSotalol Hcl21suppressed
Icosapent EthylIcosapent Ethyl20suppressed
FenofibrateFenofibrate,micronized19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Enalapril MaleateEnalapril Maleate17suppressed
Labetalol HclLabetalol Hcl17suppressed
DigoxinDigoxin16suppressed
Clonidine HclClonidine Hcl15suppressed
Praluent PenAlirocumab15suppressed
Potassium ChloridePotassium Chloride14suppressed
Ranolazine ErRanolazine14suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
Diltiazem HclDiltiazem Hcl12suppressed
MetolazoneMetolazone12suppressed
RamiprilRamipril12suppressed
IrbesartanIrbesartan11suppressed

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 $348.95 · 3 records Abbott Laboratories ESPRIT, FFRct
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