Healthcare provider profile · identity verified

Douglas Engle, MD

Allopathic & Osteopathic Physicians|Internal Medicine · BROOKVILLE, IN · NPI 1083141287

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 Douglas Engle, MD received $413.66 in general payments during 2025 across 23 reported records.

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) accounted for 18.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

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 14 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

$413.66

23 reported records · 12 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
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $76.8118.6%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $55.8813.5%32025
ABBVIE INC. Unresolved — no canonical attribution shown $51.8312.5%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $43.2210.4%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $39.629.6%22025
Amgen Inc. Unresolved — no canonical attribution shown $29.987.2%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $29.507.1%22025
Abbott Laboratories Unresolved — no canonical attribution shown $19.174.6%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $18.084.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $17.114.1%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $16.253.9%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $16.213.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$413.6623

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
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $76.81 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $55.88 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $51.83 3 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $43.22 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $39.62 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $29.98 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $29.50 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $19.17 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $18.08 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $17.11 1 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $16.25 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $16.21 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $14.41 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
Ozempic
ozempic
2025 Ozempic 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
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
14 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
GabapentinGabapentin10339
Atorvastatin CalciumAtorvastatin Calcium7346
LisinoprilLisinopril6738
Levothyroxine SodiumLevothyroxine Sodium5929
Amlodipine BesylateAmlodipine Besylate5738
Albuterol Sulfate HfaAlbuterol Sulfate5530
OmeprazoleOmeprazole5334
AlprazolamAlprazolam4716
Rosuvastatin CalciumRosuvastatin Calcium4228
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3713
CarvedilolCarvedilol3314
MeloxicamMeloxicam3317
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3311
Zolpidem TartrateZolpidem Tartrate3213
PrednisonePrednisone3120
Metformin HclMetformin Hcl2920
Alendronate SodiumAlendronate Sodium2719
Duloxetine HclDuloxetine Hcl2715
Fluticasone PropionateFluticasone Propionate2716
Pantoprazole SodiumPantoprazole Sodium2715
Metoprolol SuccinateMetoprolol Succinate2614
Tramadol HclTramadol Hcl26suppressed
FurosemideFurosemide2515
Sertraline HclSertraline Hcl2515
Tamsulosin HclTamsulosin Hcl2515
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2420
HydrochlorothiazideHydrochlorothiazide2316
AtenololAtenolol2213
Montelukast SodiumMontelukast Sodium2114
Potassium ChloridePotassium Chloride2112
Oxybutynin Chloride ErOxybutynin Chloride1811
Escitalopram OxalateEscitalopram Oxalate1713
Hydroxyzine HclHydroxyzine Hcl17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide17suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1713
AllopurinolAllopurinol16suppressed
Metoprolol TartrateMetoprolol Tartrate1611
SimvastatinSimvastatin15suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
EzetimibeEzetimibe14suppressed
Nifedipine ErNifedipine14suppressed
OzempicSemaglutide14suppressed
Pioglitazone HclPioglitazone Hcl14suppressed
PregabalinPregabalin14suppressed
Losartan PotassiumLosartan Potassium13suppressed
Trazodone HclTrazodone Hcl13suppressed
Buspirone HclBuspirone Hcl12suppressed
ClonazepamClonazepam12suppressed
EliquisApixaban12suppressed
GlipizideGlipizide12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
AzithromycinAzithromycin1111
Bupropion Hcl SrBupropion Hcl11suppressed
ClopidogrelClopidogrel Bisulfate11suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
FamotidineFamotidine11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
NystatinNystatin11suppressed
Ondansetron OdtOndansetron11suppressed

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 $413.66 · 23 records ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) CAPLYTA, Cologuard Collection Kit, FREESTYLE LIBRE 3, INSPIRE, JARDIANCE, Jornay PM, Kerendia, OTEZLA, Ozempic, REPATHA, REXULTI, TRELEGY ELLIPTA, VRAYLAR 1
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