Healthcare provider profile · identity verified

Bradley Tymchuk, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · HERMISTON, OR · NPI 1437503380

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 Bradley Tymchuk, M.D. received $368.67 in general payments during 2025 across 18 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 14.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

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

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Synthroid 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 97 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 106 claims for Jardiance by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 48 claims for Trelegy Ellipta 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 106 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 15 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 57 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 76 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

$368.67

18 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $52.0714.1%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $49.7713.5%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $46.7512.7%22025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $45.9712.5%22025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$30.888.4%22025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $27.887.6%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $26.547.2%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.315.8%12025
ABBVIE INC. Unresolved — no canonical attribution shown $19.195.2%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $18.054.9%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $16.004.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.263.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$368.6718

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $52.07 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $46.75 2 2025
Source payment records
RELISTOR
Normalized: relistor
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $45.97 2 2025
Source payment records
  • 2025-04-02 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $23.48 · Open Payments source
  • 2025-07-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $22.49 · Open Payments source
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $35.86 2 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $30.88 2 2025
Source payment records
STRENSIQ
Normalized: strensiq
Biological Alexion Pharmaceuticals, Inc. $27.88 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $26.54 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $21.31 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.11 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $19.19 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $19.19 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.05 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.05 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $16.00 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $13.91 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
JARDIANCE
jardiance
2025 Jardiance 2024 106 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 76 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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
37 11
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
97 26
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
106 39
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
48 11
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
106 39
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
15 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
57 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
76 15

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 Calcium450132
LisinoprilLisinopril311108
Amlodipine BesylateAmlodipine Besylate27683
Levothyroxine SodiumLevothyroxine Sodium27081
GabapentinGabapentin25475
Losartan PotassiumLosartan Potassium22373
OmeprazoleOmeprazole20773
FurosemideFurosemide19464
Trazodone HclTrazodone Hcl18958
Metformin HclMetformin Hcl18256
Rosuvastatin CalciumRosuvastatin Calcium18070
Tamsulosin HclTamsulosin Hcl15542
Metoprolol SuccinateMetoprolol Succinate15450
Pantoprazole SodiumPantoprazole Sodium15349
Oxycodone HclOxycodone Hcl14833
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14148
Tramadol HclTramadol Hcl14054
Metoprolol TartrateMetoprolol Tartrate13638
Albuterol Sulfate HfaAlbuterol Sulfate13546
AllopurinolAllopurinol13038
Montelukast SodiumMontelukast Sodium11940
EliquisApixaban11029
Duloxetine HclDuloxetine Hcl10933
JardianceEmpagliflozin10639
Potassium ChloridePotassium Chloride10634
SpironolactoneSpironolactone10432
FarxigaDapagliflozin Propanediol9726
FentanylFentanyl9614
Cyclobenzaprine HclCyclobenzaprine Hcl8828
AlprazolamAlprazolam7923
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen7627
OzempicSemaglutide7615
PregabalinPregabalin7419
Zolpidem TartrateZolpidem Tartrate7220
AtenololAtenolol7117
SimvastatinSimvastatin6720
FinasterideFinasteride6621
Escitalopram OxalateEscitalopram Oxalate6219
Buspirone HclBuspirone Hcl6015
TrulicityDulaglutide57suppressed
Buprenorphine HclBuprenorphine Hcl5512
Citalopram HbrCitalopram Hydrobromide5421
Donepezil HclDonepezil Hcl5318
AzithromycinAzithromycin5229
HydrochlorothiazideHydrochlorothiazide5220
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5215
ClopidogrelClopidogrel Bisulfate5115
Ventolin HfaAlbuterol Sulfate4914
MethylprednisoloneMethylprednisolone4829
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4811
EzetimibeEzetimibe4720
Breo ElliptaFluticasone/Vilanterol46suppressed
Fluticasone PropionateFluticasone Propionate4518
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4411
Warfarin SodiumWarfarin Sodium4417
LorazepamLorazepam4318
Morphine Sulfate ErMorphine Sulfate43suppressed
CarvedilolCarvedilol4216
Sertraline HclSertraline Hcl4215
MirtazapineMirtazapine4119
Ondansetron OdtOndansetron4016
MeloxicamMeloxicam3913
Amitriptyline HclAmitriptyline Hcl38suppressed
MethocarbamolMethocarbamol3711
SynthroidLevothyroxine Sodium3711
Tizanidine HclTizanidine Hcl3712
Fluoxetine HclFluoxetine Hcl3613
Oxybutynin Chloride ErOxybutynin Chloride3612
Pravastatin SodiumPravastatin Sodium3611
Pioglitazone HclPioglitazone Hcl35suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3520
Bupropion XlBupropion Hcl33suppressed
ClonazepamClonazepam33suppressed
Metformin Hcl ErMetformin Hcl33suppressed
MyrbetriqMirabegron33suppressed
Paroxetine HclParoxetine Hcl33suppressed
PrednisonePrednisone3322
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst3223
EstradiolEstradiol31suppressed
Memantine HclMemantine Hcl31suppressed
BaclofenBaclofen3012
Hydroxyzine HclHydroxyzine Hcl3011
Oxybutynin ChlorideOxybutynin Chloride2911
Propranolol HclPropranolol Hcl29suppressed
Terbinafine HclTerbinafine Hcl2913
TopiramateTopiramate29suppressed
Venlafaxine Hcl ErVenlafaxine Hcl27suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl26suppressed
NabumetoneNabumetone26suppressed
SucralfateSucralfate26suppressed
Testosterone CypionateTestosterone Cypionate26suppressed
Terazosin HclTerazosin Hcl25suppressed
Doxazosin MesylateDoxazosin Mesylate24suppressed
JanuviaSitagliptin Phosphate24suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl24suppressed
FamotidineFamotidine23suppressed
LovastatinLovastatin22suppressed
PrimidonePrimidone22suppressed
Propranolol Hcl ErPropranolol Hcl22suppressed
BuprenorphineBuprenorphine21suppressed
Liothyronine SodiumLiothyronine Sodium21suppressed
Meclizine HclMeclizine Hcl2111
NitroglycerinNitroglycerin20suppressed
TorsemideTorsemide20suppressed
XareltoRivaroxaban20suppressed
Atomoxetine HclAtomoxetine Hcl19suppressed
LactuloseLactulose19suppressed
OxycontinOxycodone Hcl19suppressed
CarisoprodolCarisoprodol18suppressed
IrbesartanIrbesartan18suppressed
RizatriptanRizatriptan Benzoate18suppressed
Sumatriptan SuccinateSumatriptan Succinate18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Clonidine HclClonidine Hcl17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
IndapamideIndapamide16suppressed
Pulmicort FlexhalerBudesonide16suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav15suppressed
CephalexinCephalexin1511
Combivent RespimatIpratropium/Albuterol Sulfate15suppressed
DiazepamDiazepam15suppressed
Diclofenac SodiumDiclofenac Sodium15suppressed
FluconazoleFluconazole1511
HydrocortisoneHydrocortisone15suppressed
MounjaroTirzepatide15suppressed
NystatinNystatin15suppressed
OxcarbazepineOxcarbazepine15suppressed
Promethazine HclPromethazine Hcl15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1511
Bupropion Hcl SrBupropion Hcl14suppressed
Cartia XtDiltiazem Hcl14suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip14suppressed
EntrestoSacubitril/Valsartan14suppressed
Midodrine HclMidodrine Hcl14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Tramadol Hcl ErTramadol Hcl14suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen14suppressed
Chlorhexidine GluconateChlorhexidine Gluconate13suppressed
Humulin R U-500Insulin Regular, Human13suppressed
Lurasidone HclLurasidone Hcl13suppressed
SymproicNaldemedine Tosylate13suppressed
ClonidineClonidine12suppressed
Diclofenac PotassiumDiclofenac Potassium12suppressed
Propafenone HclPropafenone Hcl12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
BelbucaBuprenorphine Hcl11suppressed
Hydromorphone HclHydromorphone Hcl11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
OlanzapineOlanzapine11suppressed
Spiriva RespimatTiotropium Bromide11suppressed

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 $368.67 · 18 records Boehringer Ingelheim Pharmaceuticals, Inc. GEMTESA, GVOKE HYPOPEN, JARDIANCE, Korlym, MINIMED 780G, MOUNJARO, Ozempic, QULIPTA, RELISTOR, Rybelsus, SHINGRIX, STRENSIQ, UBRELVY, Wegovy, ZEPBOUND 8
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