Healthcare provider profile · identity verified

Dinah Thyerlei, MD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · EVERETT, WA · NPI 1205947272

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 Dinah Thyerlei, MD received $30.00 in general payments during 2025 across 2 reported records.

UCB, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$30.00

2 reported records · 1 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
UCB, Inc. Unresolved — no canonical attribution shown $30.00100.0%22025

What were the payments for?

Payment categories

CategoryAmountRecords
Education$30.002

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
Rystiggo
Normalized: rystiggo
Drug UCB, Inc. $30.00 2 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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
Donepezil HclDonepezil Hcl15657
GabapentinGabapentin13340
PregabalinPregabalin13336
Carbidopa-LevodopaCarbidopa/Levodopa12935
LamotrigineLamotrigine8318
Sertraline HclSertraline Hcl8216
LevetiracetamLevetiracetam7814
Aimovig AutoinjectorErenumab-Aooe70suppressed
TopiramateTopiramate6615
BaclofenBaclofen6418
Memantine HclMemantine Hcl5913
Duloxetine HclDuloxetine Hcl5821
Dimethyl FumarateDimethyl Fumarate52suppressed
Quetiapine FumarateQuetiapine Fumarate5012
Propranolol HclPropranolol Hcl4914
Carbidopa-Levodopa ErCarbidopa/Levodopa4513
Tizanidine HclTizanidine Hcl43suppressed
Trazodone HclTrazodone Hcl4017
MirtazapineMirtazapine39suppressed
RizatriptanRizatriptan Benzoate35suppressed
Propranolol Hcl ErPropranolol Hcl34suppressed
Divalproex SodiumDivalproex Sodium33suppressed
Sumatriptan SuccinateSumatriptan Succinate33suppressed
Amitriptyline HclAmitriptyline Hcl30suppressed
Oxybutynin Chloride ErOxybutynin Chloride23suppressed
ClopidogrelClopidogrel Bisulfate20suppressed
Ropinirole HclRopinirole Hcl20suppressed
RytaryCarbidopa/Levodopa20suppressed
Atorvastatin CalciumAtorvastatin Calcium19suppressed
ModafinilModafinil17suppressed
Ondansetron OdtOndansetron17suppressed
LacosamideLacosamide16suppressed
OxcarbazepineOxcarbazepine16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
RivastigmineRivastigmine Tartrate16suppressed
PrimidonePrimidone15suppressed
Doxepin HclDoxepin Hcl14suppressed
ReyvowLasmiditan Succinate14suppressed
ClobazamClobazam13suppressed
Divalproex Sodium ErDivalproex Sodium13suppressed
Midodrine HclMidodrine Hcl13suppressed
Pyridostigmine BromidePyridostigmine Bromide13suppressed
BrilintaTicagrelor12suppressed
GlatopaGlatiramer Acetate12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
FingolimodFingolimod 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 $30.00 · 2 records UCB, Inc. Rystiggo
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