Healthcare provider profile · identity verified

William T. Roth, MD

Allopathic & Osteopathic Physicians|Family Medicine · SPOKANE, WA · NPI 1124199989

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 William T. Roth, MD received $399.87 in general payments during 2025 across 19 reported records.

Amgen Inc. accounted for 18.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Linzess 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 27 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Rybelsus 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 19 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$399.87

19 reported records · 9 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
Amgen Inc. Unresolved — no canonical attribution shown $74.1218.5%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $66.5916.6%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $60.5115.1%32025
PFIZER INC. Unresolved — no canonical attribution shown $58.9614.7%32025
ABBVIE INC. Unresolved — no canonical attribution shown $43.5110.9%22025
Lundbeck LLC Unresolved — no canonical attribution shown $43.1210.8%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $22.305.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $16.964.2%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $13.803.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$399.8719

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $109.71 5 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $74.12 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $58.96 3 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $58.96 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $44.74 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $43.51 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $43.51 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $22.30 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $16.96 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $13.82 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $13.80 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $13.80 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 27
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 33
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 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
23 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
27 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
33 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
19 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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen28935
LisinoprilLisinopril28881
Atorvastatin CalciumAtorvastatin Calcium24363
Levothyroxine SodiumLevothyroxine Sodium18546
GabapentinGabapentin17037
Metformin HclMetformin Hcl14635
Losartan PotassiumLosartan Potassium14337
Amlodipine BesylateAmlodipine Besylate14037
Quetiapine FumarateQuetiapine Fumarate14021
Citalopram HbrCitalopram Hydrobromide12225
Zolpidem TartrateZolpidem Tartrate11817
OmeprazoleOmeprazole10832
Metoprolol SuccinateMetoprolol Succinate10633
HydrochlorothiazideHydrochlorothiazide10327
Albuterol Sulfate HfaAlbuterol Sulfate9739
Trazodone HclTrazodone Hcl9219
Pantoprazole SodiumPantoprazole Sodium8523
Duloxetine HclDuloxetine Hcl7624
FurosemideFurosemide6614
MeloxicamMeloxicam6514
Venlafaxine Hcl ErVenlafaxine Hcl6215
Tramadol HclTramadol Hcl5911
Potassium ChloridePotassium Chloride5811
Tamsulosin HclTamsulosin Hcl5717
Oxybutynin Chloride ErOxybutynin Chloride52suppressed
SimvastatinSimvastatin5014
AzithromycinAzithromycin4935
IbuprofenIbuprofen42suppressed
PregabalinPregabalin40suppressed
Metoprolol TartrateMetoprolol Tartrate36suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl34suppressed
OlanzapineOlanzapine3411
Tizanidine HclTizanidine Hcl34suppressed
RybelsusSemaglutide33suppressed
GlipizideGlipizide32suppressed
FamotidineFamotidine31suppressed
LamotrigineLamotrigine30suppressed
Fluoxetine HclFluoxetine Hcl28suppressed
Glipizide ErGlipizide28suppressed
Clonidine HclClonidine Hcl27suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
OzempicSemaglutide27suppressed
Buspirone HclBuspirone Hcl26suppressed
LoperamideLoperamide Hcl26suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
Rosuvastatin CalciumRosuvastatin Calcium25suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2417
Fluticasone-SalmeterolFluticasone Propion/Salmeterol24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
Hydroxyzine HclHydroxyzine Hcl23suppressed
LinzessLinaclotide23suppressed
Meclizine HclMeclizine Hcl23suppressed
Sertraline HclSertraline Hcl23suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2316
Ventolin HfaAlbuterol Sulfate23suppressed
Acetaminophen-CodeineAcetaminophen With Codeine21suppressed
CephalexinCephalexin2114
Ciprofloxacin HclCiprofloxacin Hcl2114
Fluticasone PropionateFluticasone Propionate21suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide21suppressed
Sumatriptan SuccinateSumatriptan Succinate21suppressed
Ondansetron HclOndansetron Hcl20suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2012
EliquisApixaban19suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
FarxigaDapagliflozin Propanediol19suppressed
Montelukast SodiumMontelukast Sodium19suppressed
SymbicortBudesonide/Formoterol Fumarate19suppressed
SucralfateSucralfate18suppressed
Amitriptyline HclAmitriptyline Hcl17suppressed
AtenololAtenolol17suppressed
MethylprednisoloneMethylprednisolone1714
Nebivolol HclNebivolol Hcl17suppressed
PrednisonePrednisone17suppressed
XareltoRivaroxaban17suppressed
AcyclovirAcyclovir16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
AllopurinolAllopurinol15suppressed
LidocaineLidocaine15suppressed
Ondansetron OdtOndansetron15suppressed
Varenicline TartrateVarenicline Tartrate15suppressed
Benazepril HclBenazepril Hcl14suppressed
ClopidogrelClopidogrel Bisulfate14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1311
Atomoxetine HclAtomoxetine Hcl12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa12suppressed
HydrocortisoneHydrocortisone12suppressed
NyamycNystatin12suppressed
PremproEstrogen,con/M-Progest Acet12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
DiazepamDiazepam11suppressed
Ropinirole HclRopinirole Hcl11suppressed

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 $399.87 · 19 records Amgen Inc. Cologuard Collection Kit, EVENITY, Korlym, MOUNJARO, NURTEC ODT, Ozempic, QULIPTA, REXULTI, Rybelsus, UBRELVY, ZAVZPRET, ZEPBOUND 4
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