Healthcare provider profile · identity verified

Duane P Johnson, DO

Allopathic & Osteopathic Physicians|Family Medicine · FORT WAYNE, IN · NPI 1750392676

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 Duane P Johnson, DO received $1,323.95 in general payments during 2025 across 98 reported records.

ABBVIE INC. accounted for 20.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Farxiga, Gemtesa, Mounjaro, Ozempic, Rexulti.

ABBVIE 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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Armour Thyroid by this doctor in 2024.

ABBVIE 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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Creon by this doctor in 2024.

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 63 claims for Farxiga 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 47 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 21 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 26 claims for Trulicity by this doctor in 2024.

Lundbeck 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 REXULTI as an associated drug or biological on 71829 records involving 25812 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Rexulti 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 36 claims for Ozempic by this doctor in 2024.

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 27 claims for Rexulti 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Abrysvo 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 198 claims for Eliquis by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,323.95

98 reported records · 16 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
ABBVIE INC. Unresolved — no canonical attribution shown $272.9220.6%332025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $227.7917.2%82025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $157.1711.9%122025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $153.9011.6%102025
PFIZER INC. Unresolved — no canonical attribution shown $136.5710.3%122025
Corium, LLC Unresolved — no canonical attribution shown $76.055.7%72025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $45.793.5%32025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $45.043.4%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $42.293.2%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $36.702.8%22025
Lundbeck LLC Unresolved — no canonical attribution shown $34.212.6%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $25.651.9%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $21.501.6%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $17.461.3%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $16.181.2%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $14.731.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,323.9598

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $175.79 5 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $153.90 10 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $147.33 4 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $136.57 12 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $136.57 12 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $103.28 12 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $100.65 12 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $100.65 12 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $95.33 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $84.31 6 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $76.05 7 2025
Source payment records
Symbravo
Normalized: symbravo
Drug Axsome Therapeutics, Inc. $72.86 6 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $68.99 9 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $68.99 9 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $50.39 3 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $45.79 3 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $45.04 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $42.29 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $36.70 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $25.65 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $21.50 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $21.32 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.46 1 2025
Source payment records
  • 2025-05-14 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.46 · Open Payments source
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.73 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.73 1 2025
Source payment records
VIBERZI
Normalized: viberzi
Drug ABBVIE INC. $7.37 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
CREON
creon
2025 Creon 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 63 exact normalized Medicare Part D
GEMTESA
gemtesa
2025 Gemtesa 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 27
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
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
63 13
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
47 suppressed by CMS
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
21 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
26 suppressed by CMS
Lundbeck LLC
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
71829 supporting records · 25812 recipient NPIs · example record 1251759986
Rexulti · 2024
Exact normalized brand match · 1 Part D row
27 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
36 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
27 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
26 26
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
198 24
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
36 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 Calcium36790
Amlodipine BesylateAmlodipine Besylate21951
Levothyroxine SodiumLevothyroxine Sodium21660
Metoprolol SuccinateMetoprolol Succinate21241
EliquisApixaban19824
Pantoprazole SodiumPantoprazole Sodium19844
FurosemideFurosemide18444
LisinoprilLisinopril17644
GabapentinGabapentin16740
OmeprazoleOmeprazole15048
Sertraline HclSertraline Hcl15023
Metformin HclMetformin Hcl14831
MeloxicamMeloxicam13845
Escitalopram OxalateEscitalopram Oxalate13526
Tamsulosin HclTamsulosin Hcl12929
CarvedilolCarvedilol12322
Losartan PotassiumLosartan Potassium12130
ClopidogrelClopidogrel Bisulfate11426
FamotidineFamotidine11132
Potassium ChloridePotassium Chloride10925
Trazodone HclTrazodone Hcl10921
XareltoRivaroxaban10819
BumetanideBumetanide10323
Metoprolol TartrateMetoprolol Tartrate9922
SpironolactoneSpironolactone9322
JanuviaSitagliptin Phosphate89suppressed
PrednisonePrednisone8866
Albuterol Sulfate HfaAlbuterol Sulfate8442
Tramadol HclTramadol Hcl8414
Donepezil HclDonepezil Hcl8215
Montelukast SodiumMontelukast Sodium8218
Venlafaxine Hcl ErVenlafaxine Hcl8122
Rosuvastatin CalciumRosuvastatin Calcium7722
MirtazapineMirtazapine7514
Oxybutynin Chloride ErOxybutynin Chloride6911
FarxigaDapagliflozin Propanediol6313
HydrochlorothiazideHydrochlorothiazide6226
Divalproex SodiumDivalproex Sodium6012
AzithromycinAzithromycin5851
CephalexinCephalexin5035
SimvastatinSimvastatin5011
Bupropion XlBupropion Hcl48suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog47suppressed
JardianceEmpagliflozin47suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4715
MyrbetriqMirabegron47suppressed
LamotrigineLamotrigine46suppressed
Citalopram HbrCitalopram Hydrobromide44suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4216
LorazepamLorazepam42suppressed
OlanzapineOlanzapine42suppressed
Fluticasone PropionateFluticasone Propionate4121
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide40suppressed
NaproxenNaproxen3717
AtenololAtenolol36suppressed
GemtesaVibegron36suppressed
OzempicSemaglutide36suppressed
Alendronate SodiumAlendronate Sodium34suppressed
AllopurinolAllopurinol33suppressed
Breo ElliptaFluticasone/Vilanterol33suppressed
Buspirone HclBuspirone Hcl33suppressed
Ciprofloxacin HclCiprofloxacin Hcl3321
RisperidoneRisperidone33suppressed
LacosamideLacosamide32suppressed
IbuprofenIbuprofen30suppressed
Quetiapine FumarateQuetiapine Fumarate3011
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2815
NystatinNystatin2819
ClonazepamClonazepam27suppressed
Duloxetine HclDuloxetine Hcl27suppressed
Ondansetron HclOndansetron Hcl2715
RexultiBrexpiprazole27suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf2626
AlprazolamAlprazolam26suppressed
Doxycycline HyclateDoxycycline Hyclate2617
FinasterideFinasteride26suppressed
LevetiracetamLevetiracetam26suppressed
TrulicityDulaglutide26suppressed
BaclofenBaclofen25suppressed
DigoxinDigoxin25suppressed
TorsemideTorsemide25suppressed
Warfarin SodiumWarfarin Sodium25suppressed
Propranolol HclPropranolol Hcl24suppressed
Amitriptyline HclAmitriptyline Hcl23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2318
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2314
Oxybutynin ChlorideOxybutynin Chloride22suppressed
Pravastatin SodiumPravastatin Sodium22suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2213
BudesonideBudesonide21suppressed
Humalog Kwikpen U-100Insulin Lispro21suppressed
LoperamideLoperamide Hcl2117
MounjaroTirzepatide21suppressed
CefdinirCefdinir2014
Fluvoxamine MaleateFluvoxamine Maleate20suppressed
SulfasalazineSulfasalazine20suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
Ropinirole HclRopinirole Hcl19suppressed
Carbidopa-LevodopaCarbidopa/Levodopa18suppressed
CreonLipase/Protease/Amylase18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl18suppressed
Midodrine HclMidodrine Hcl18suppressed
PregabalinPregabalin17suppressed
PremarinEstrogens, Conjugated17suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid17suppressed
FentanylFentanyl16suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)16suppressed
Hydroxyzine HclHydroxyzine Hcl1611
Paroxetine HclParoxetine Hcl16suppressed
Sumatriptan SuccinateSumatriptan Succinate16suppressed
Clindamycin HclClindamycin Hcl15suppressed
EzetimibeEzetimibe15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
Armour ThyroidThyroid,pork14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate14suppressed
LubiprostoneLubiprostone14suppressed
SotalolSotalol Hcl14suppressed
AcyclovirAcyclovir13suppressed
Albuterol SulfateAlbuterol Sulfate1311
Dexlansoprazole DrDexlansoprazole13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
DuleraMometasone/Formoterol13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13suppressed
MethocarbamolMethocarbamol13suppressed
Zolpidem TartrateZolpidem Tartrate13suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
PrimidonePrimidone12suppressed
AnastrozoleAnastrozole11suppressed
AripiprazoleAripiprazole11suppressed
CelecoxibCelecoxib11suppressed
CilostazolCilostazol11suppressed
Labetalol HclLabetalol Hcl11suppressed
NitroglycerinNitroglycerin11suppressed
TopiramateTopiramate11suppressed

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 $1,323.95 · 98 records ABBVIE INC. AIRSUPRA, Auvelity, Azstarys, BREZTRI, CAPLYTA, CREON, Dexcom G6 Transmitter, FARXIGA, GEMTESA, Kerendia, LINZESS, MOUNJARO, NURTEC ODT, Ozempic, QULIPTA, REXULTI, Rybelsus, Symbravo, TZIELD, UBRELVY, VIBERZI, VOQUEZNA, VRAYLAR, XIFAXAN, ZAVZPRET, ZEPBOUND 12
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