Healthcare provider profile · identity verified

Thomas Joseph Kwiatkowski, MD PHD

Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology · PITTSFIELD, MA · NPI 1699758334

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 Thomas Joseph Kwiatkowski, MD PHD received $776.94 in general payments during 2025 across 41 reported records.

Novartis Pharmaceuticals Corporation accounted for 35.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

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

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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Ubrelvy by this doctor in 2024.

Biogen, 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 TECFIDERA as an associated drug or biological on 28 records involving 22 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Tecfidera by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MAYZENT as an associated drug or biological on 26 records involving 26 distinct recipient NPIs. Public Medicare Part D data also shows 50 claims for Mayzent by this doctor in 2024.

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

Payment overview · 2025

General Payments

$776.94

41 reported records · 7 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
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $274.8135.4%192025
Eisai Inc. Unresolved — no canonical attribution shown $212.1027.3%112025
Lilly USA, LLC Unresolved — no canonical attribution shown $164.7221.2%52025
ABBVIE INC. Unresolved — no canonical attribution shown $50.696.5%22025
Biogen, Inc. Unresolved — no canonical attribution shown $38.254.9%22025
ARGENX US, INC. Unresolved — no canonical attribution shown $18.332.4%12025
Genentech USA, Inc. Unresolved — no canonical attribution shown $18.042.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$776.9441

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
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $274.81 19 2025
Source payment records
LEQEMBI
Normalized: leqembi
Drug Biogen, Inc., Eisai Inc. $227.38 12 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $150.37 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $50.69 2 2025
Source payment records
AMYVID
Normalized: amyvid
Drug Lilly USA, LLC $25.38 3 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $22.97 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $21.64 1 2025
Source payment records
VYVGART
Normalized: vyvgart
Drug ARGENX US, INC. $18.33 1 2025
Source payment records
VYVGART HYTRULO
Normalized: vyvgart hytrulo
Drug ARGENX US, INC. $18.33 1 2025
Source payment records
Ocrevus Zunovo
Normalized: ocrevus zunovo
Biological Genentech USA, Inc. $18.04 1 2025
Source payment records
EMGALITY
Normalized: emgality
Drug Lilly USA, LLC $14.35 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
UBRELVY
ubrelvy
2025 Ubrelvy 2024 36 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 UBRELVY
open payments reported associated product
CMS Open Payments — General Payments
299803 supporting records · 61203 recipient NPIs · example record 1201352530
Ubrelvy · 2024
Exact normalized brand match · 1 Part D row
36 12
Biogen, Inc.
Exact reporting entity; no affiliate inference
2025 TECFIDERA
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 22 recipient NPIs · example record 1208304358
Tecfidera · 2024
Exact normalized brand match · 1 Part D row
29 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 MAYZENT
open payments reported associated product
CMS Open Payments — General Payments
26 supporting records · 26 recipient NPIs · example record 1200006493
Mayzent · 2024
Exact normalized brand match · 1 Part D row
50 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
GabapentinGabapentin579119
Donepezil HclDonepezil Hcl487103
LevetiracetamLevetiracetam40076
LamotrigineLamotrigine32541
Carbidopa-LevodopaCarbidopa/Levodopa26360
PregabalinPregabalin22148
LacosamideLacosamide18925
TopiramateTopiramate17842
Memantine HclMemantine Hcl15528
PrimidonePrimidone15233
Atorvastatin CalciumAtorvastatin Calcium11526
PhenobarbitalPhenobarbital9511
BaclofenBaclofen9018
ZonisamideZonisamide9014
Quetiapine FumarateQuetiapine Fumarate8525
Sertraline HclSertraline Hcl8223
Ropinirole HclRopinirole Hcl7015
Sumatriptan SuccinateSumatriptan Succinate6716
OxcarbazepineOxcarbazepine6311
Propranolol HclPropranolol Hcl6319
Duloxetine HclDuloxetine Hcl5914
ClonazepamClonazepam5715
Carbidopa-Levodopa ErCarbidopa/Levodopa5212
Dalfampridine ErDalfampridine52suppressed
Divalproex SodiumDivalproex Sodium52suppressed
MayzentSiponimod50suppressed
CarbamazepineCarbamazepine49suppressed
Propranolol Hcl ErPropranolol Hcl48suppressed
Carbamazepine ErCarbamazepine4313
Tegretol XrCarbamazepine41suppressed
ClopidogrelClopidogrel Bisulfate40suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl37suppressed
Dimethyl FumarateDimethyl Fumarate37suppressed
Divalproex Sodium ErDivalproex Sodium37suppressed
DiazepamDiazepam3611
FingolimodFingolimod Hcl36suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended36suppressed
UbrelvyUbrogepant3612
Emgality PenGalcanezumab-Gnlm34suppressed
MirtazapineMirtazapine34suppressed
ClobazamClobazam33suppressed
EpidiolexCannabidiol (Cbd)32suppressed
Trazodone HclTrazodone Hcl31suppressed
EntacaponeEntacapone29suppressed
TecfideraDimethyl Fumarate29suppressed
Memantine Hcl ErMemantine Hcl28suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl28suppressed
PrednisonePrednisone26suppressed
NuplazidPimavanserin Tartrate25suppressed
PrivigenImmun Glob G(Igg)/Pro/Iga 0-5024suppressed
RivastigmineRivastigmine Tartrate24suppressed
Aimovig AutoinjectorErenumab-Aooe23suppressed
Ropinirole ErRopinirole Hcl22suppressed
Kesimpta PenOfatumumab21suppressed
Glatiramer AcetateGlatiramer Acetate20suppressed
Rasagiline MesylateRasagiline Mesylate20suppressed
RisperidoneRisperidone20suppressed
GlatopaGlatiramer Acetate19suppressed
Nurtec OdtRimegepant Sulfate19suppressed
Verapamil ErVerapamil Hcl19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
CarbidopaCarbidopa18suppressed
LorazepamLorazepam18suppressed
ModafinilModafinil15suppressed
Depakote ErDivalproex Sodium14suppressed
LidocaineLidocaine14suppressed
Ondansetron OdtOndansetron14suppressed
RizatriptanRizatriptan Benzoate14suppressed
AcetazolamideAcetazolamide13suppressed
Amlodipine BesylateAmlodipine Besylate13suppressed
Lamotrigine ErLamotrigine13suppressed
NeuproRotigotine13suppressed
LamictalLamotrigine12suppressed
RivastigmineRivastigmine12suppressed
XareltoRivaroxaban12suppressed
Zolpidem TartrateZolpidem Tartrate12suppressed
Rosuvastatin CalciumRosuvastatin Calcium11suppressed
SimvastatinSimvastatin11suppressed

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 $776.94 · 41 records Novartis Pharmaceuticals Corporation AMYVID, EMGALITY, KESIMPTA, KISUNLA, LEQEMBI, Ocrevus Zunovo, QULIPTA, TYSABRI, UBRELVY, VYVGART, VYVGART HYTRULO 3
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