Healthcare provider profile · identity verified

Theodore Thorsten Nyquist, MD

Allopathic & Osteopathic Physicians|Internal Medicine · MCMINNVILLE, OR · NPI 1609972926

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 Theodore Thorsten Nyquist, MD received $557.92 in general payments during 2025 across 27 reported records.

AstraZeneca Pharmaceuticals LP accounted for 18.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 24 associated products.

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

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 26 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 19 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 26 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 16 claims for Mounjaro 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.

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 36 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$557.92

27 reported records · 14 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $101.0618.1%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $86.5615.5%42025
PFIZER INC. Unresolved — no canonical attribution shown $55.149.9%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $49.858.9%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $45.958.2%32025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $38.506.9%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $35.486.4%22025
Viatris Specialty LLC Unresolved — no canonical attribution shown $29.285.2%22025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.504.4%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $23.044.1%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $21.193.8%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $19.863.6%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.842.5%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$13.672.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$557.9227

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $101.06 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $49.85 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $45.95 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $44.00 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $42.56 2 2025
Source payment records
BEXSERO
Normalized: bexsero
Biological GlaxoSmithKline, LLC. $42.56 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $42.56 2 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $38.50 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $35.48 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $31.94 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $31.94 2 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $29.28 2 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $24.50 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $23.20 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $23.20 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $23.20 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $23.04 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $21.19 1 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $21.19 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $21.19 1 2025
Source payment records
PROQUAD
Normalized: proquad
Biological Merck Sharp & Dohme LLC $21.19 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $19.86 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $13.84 1 2025
Source payment records
SYMPLICITY G3
Normalized: symplicity g3
Device Medtronic, Inc. $13.67 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
ELIQUIS
eliquis
2025 Eliquis 2024 36 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 19
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 19
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
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
26 suppressed by CMS
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
19 suppressed by CMS
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
26 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
16 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
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
36 11
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
16 14

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 Calcium360106
Levothyroxine SodiumLevothyroxine Sodium28579
Losartan PotassiumLosartan Potassium23267
GabapentinGabapentin21550
Amlodipine BesylateAmlodipine Besylate21260
LisinoprilLisinopril20454
Oxycodone HclOxycodone Hcl18624
Trazodone HclTrazodone Hcl17439
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14724
Potassium ChloridePotassium Chloride13028
OmeprazoleOmeprazole12434
Tamsulosin HclTamsulosin Hcl12032
Morphine Sulfate ErMorphine Sulfate112suppressed
CarvedilolCarvedilol10731
Rosuvastatin CalciumRosuvastatin Calcium10730
Albuterol Sulfate HfaAlbuterol Sulfate10033
Duloxetine HclDuloxetine Hcl9525
HydrochlorothiazideHydrochlorothiazide9530
Escitalopram OxalateEscitalopram Oxalate8718
Tramadol HclTramadol Hcl8320
Pantoprazole SodiumPantoprazole Sodium8220
Metformin Hcl ErMetformin Hcl8125
FurosemideFurosemide8024
Sertraline HclSertraline Hcl7616
CephalexinCephalexin7561
LorazepamLorazepam7526
Metformin HclMetformin Hcl7425
Tizanidine HclTizanidine Hcl7021
Venlafaxine Hcl ErVenlafaxine Hcl7014
Morphine SulfateMorphine Sulfate6914
AlprazolamAlprazolam6720
Pravastatin SodiumPravastatin Sodium6618
FamotidineFamotidine6422
Metoprolol SuccinateMetoprolol Succinate6417
BaclofenBaclofen6214
Bupropion XlBupropion Hcl6216
Cyclobenzaprine HclCyclobenzaprine Hcl6211
AzithromycinAzithromycin5528
AtenololAtenolol5312
Doxepin HclDoxepin Hcl49suppressed
Montelukast SodiumMontelukast Sodium4915
OlanzapineOlanzapine48suppressed
PregabalinPregabalin4717
AllopurinolAllopurinol4616
ClopidogrelClopidogrel Bisulfate46suppressed
MirtazapineMirtazapine46suppressed
Diclofenac SodiumDiclofenac Sodium4213
Hydroxyzine HclHydroxyzine Hcl41suppressed
Pioglitazone HclPioglitazone Hcl40suppressed
EstradiolEstradiol39suppressed
FinasterideFinasteride3811
IbuprofenIbuprofen38suppressed
BuprenorphineBuprenorphine37suppressed
CelecoxibCelecoxib36suppressed
EliquisApixaban3611
ProgesteroneProgesterone, Micronized36suppressed
SimvastatinSimvastatin35suppressed
Buprenorphine HclBuprenorphine Hcl34suppressed
Fluticasone PropionateFluticasone Propionate34suppressed
Metoprolol TartrateMetoprolol Tartrate34suppressed
PrednisonePrednisone3419
GlipizideGlipizide33suppressed
Warfarin SodiumWarfarin Sodium3313
XareltoRivaroxaban33suppressed
Zolpidem TartrateZolpidem Tartrate33suppressed
TemazepamTemazepam32suppressed
Sumatriptan SuccinateSumatriptan Succinate31suppressed
TopiramateTopiramate31suppressed
MeloxicamMeloxicam30suppressed
Ciprofloxacin HclCiprofloxacin Hcl2815
Quetiapine FumarateQuetiapine Fumarate28suppressed
Acetaminophen-CodeineAcetaminophen With Codeine26suppressed
JardianceEmpagliflozin26suppressed
Oxybutynin ChlorideOxybutynin Chloride26suppressed
SpironolactoneSpironolactone26suppressed
Humalog Kwikpen U-100Insulin Lispro25suppressed
NabumetoneNabumetone25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2522
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog24suppressed
GlimepirideGlimepiride24suppressed
Memantine HclMemantine Hcl24suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2413
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid24suppressed
ClonazepamClonazepam23suppressed
FluconazoleFluconazole23suppressed
Ipratropium BromideIpratropium Bromide23suppressed
Nortriptyline HclNortriptyline Hcl22suppressed
RizatriptanRizatriptan Benzoate22suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Ondansetron OdtOndansetron21suppressed
Promethazine HclPromethazine Hcl21suppressed
FentanylFentanyl20suppressed
Propranolol HclPropranolol Hcl20suppressed
Testosterone CypionateTestosterone Cypionate20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Methadone HclMethadone Hcl19suppressed
OzempicSemaglutide19suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl19suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter19suppressed
Clonidine HclClonidine Hcl18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1713
CefuroximeCefuroxime Axetil1714
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
SulfasalazineSulfasalazine17suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine16suppressed
Divalproex SodiumDivalproex Sodium16suppressed
MounjaroTirzepatide16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
PaxlovidNirmatrelvir/Ritonavir1614
RivastigmineRivastigmine Tartrate16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
ChlorthalidoneChlorthalidone15suppressed
CilostazolCilostazol15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate14suppressed
Fluoxetine HclFluoxetine Hcl14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Alendronate SodiumAlendronate Sodium13suppressed
ColchicineColchicine13suppressed
DutasterideDutasteride13suppressed
JanuviaSitagliptin Phosphate13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
NitroglycerinNitroglycerin13suppressed
NystatinNystatin13suppressed
Qvar RedihalerBeclomethasone Dipropionate13suppressed
Ranolazine ErRanolazine13suppressed
TorsemideTorsemide13suppressed
Tresiba Flextouch U-200Insulin Degludec13suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
CarisoprodolCarisoprodol12suppressed
CholestyramineCholestyramine (With Sugar)12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
KerendiaFinerenone12suppressed
MupirocinMupirocin12suppressed
Naloxone HclNaloxone Hcl1212
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Ondansetron HclOndansetron Hcl12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
ValsartanValsartan12suppressed
Xtampza ErOxycodone Myristate12suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed

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 $557.92 · 27 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, AREXVY, BEXSERO, CAPVAXIVE, COMIRNATY, ELIQUIS, ENFLONSIA, GARDASIL 9, GVOKE HYPOPEN, INSPIRE, JARDIANCE, KISUNLA, NURTEC ODT, Ozempic, PREVNAR 20, PROQUAD, REXULTI, REZDIFFRA, SHINGRIX, SYMPLICITY G3, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, YUPELRI 7
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