Healthcare provider profile · identity verified

Katrina Thomson

Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant · EAST PATCHOGUE, NY · NPI 1922734169

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 Katrina Thomson received $322.59 in general payments during 2025 across 15 reported records.

ABBVIE INC. accounted for 23.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 13 associated products.

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

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 21 claims for Farxiga 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 29 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 50 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

$322.59

15 reported records · 10 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
ABBVIE INC. Unresolved — no canonical attribution shown $74.6023.1%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $45.3314.1%22025
Corcept Therapeutics Unresolved — no canonical attribution shown $37.3011.6%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $32.1310.0%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $30.569.5%22025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $23.647.3%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.536.4%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $19.616.1%12025
Tactile Systems Technology Inc Unresolved — no canonical attribution shown $19.476.0%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $19.426.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$306.6014
Education$15.991

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
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $55.77 2 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $47.23 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $45.33 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $45.33 2 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $37.30 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $27.37 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $27.37 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $20.53 1 2025
Source payment records
Flexitouch Plus
Normalized: flexitouch plus
Device Tactile Systems Technology Inc $19.47 1 2025
Source payment records
Nimbl
Normalized: nimbl
Device Tactile Systems Technology Inc $19.47 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $19.42 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $15.99 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $14.57 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
FARXIGA
farxiga
2025 Farxiga 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 29
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
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
21 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
29 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
50 18

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
Albuterol Sulfate HfaAlbuterol Sulfate7325
Atorvastatin CalciumAtorvastatin Calcium6622
Rosuvastatin CalciumRosuvastatin Calcium5723
Losartan PotassiumLosartan Potassium5019
OzempicSemaglutide5018
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4640
Levothyroxine SodiumLevothyroxine Sodium4516
Amlodipine BesylateAmlodipine Besylate4417
OmeprazoleOmeprazole3817
AzithromycinAzithromycin3526
LisinoprilLisinopril3214
MounjaroTirzepatide29suppressed
PrednisonePrednisone2818
AlprazolamAlprazolam25suppressed
HydrochlorothiazideHydrochlorothiazide24suppressed
Metoprolol SuccinateMetoprolol Succinate2412
MethylprednisoloneMethylprednisolone2319
Sertraline HclSertraline Hcl22suppressed
ClonazepamClonazepam21suppressed
FamotidineFamotidine21suppressed
FarxigaDapagliflozin Propanediol21suppressed
Vitamin D2Ergocalciferol (Vitamin D2)21suppressed
Metformin HclMetformin Hcl20suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter20suppressed
Fluticasone PropionateFluticasone Propionate18suppressed
IbuprofenIbuprofen18suppressed
FluconazoleFluconazole17suppressed
Hydroxyzine HclHydroxyzine Hcl17suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl1612
Metformin Hcl ErMetformin Hcl16suppressed
OfloxacinOfloxacin1614
Trazodone HclTrazodone Hcl16suppressed
FurosemideFurosemide15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
Pantoprazole SodiumPantoprazole Sodium15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1511
ValacyclovirValacyclovir Hcl15suppressed
Escitalopram OxalateEscitalopram Oxalate14suppressed
Ondansetron HclOndansetron Hcl14suppressed
EzetimibeEzetimibe13suppressed
TopiramateTopiramate13suppressed
Tramadol HclTramadol Hcl12suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
LorazepamLorazepam11suppressed
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 $322.59 · 15 records ABBVIE INC. BREZTRI, DUPIXENT, FARXIGA, Flexitouch Plus, JARDIANCE, Korlym, MOUNJARO, Nimbl, QULIPTA, UBRELVY, VRAYLAR, Veozah, ZEPBOUND 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