Healthcare provider profile · identity verified

Katherine C. Painter, MD

Allopathic & Osteopathic Physicians|Family Medicine · ANNA, IL · NPI 1295171023

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 Katherine C. Painter, MD received $247.91 in general payments during 2025 across 30 reported records.

ABBVIE INC. accounted for 95.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Synthroid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$247.91

30 reported records · 2 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 $237.4995.8%292025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $10.424.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$247.9130

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
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $190.86 24 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $46.63 5 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $22.13 3 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $10.42 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

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
15 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
Atorvastatin CalciumAtorvastatin Calcium45892
OmeprazoleOmeprazole20637
LisinoprilLisinopril20550
Levothyroxine SodiumLevothyroxine Sodium17936
GabapentinGabapentin16434
Amlodipine BesylateAmlodipine Besylate15331
Pantoprazole SodiumPantoprazole Sodium13330
JardianceEmpagliflozin11622
Metoprolol SuccinateMetoprolol Succinate11020
FurosemideFurosemide10524
CarvedilolCarvedilol10120
Montelukast SodiumMontelukast Sodium9423
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9322
SimvastatinSimvastatin8919
EliquisApixaban8515
Tamsulosin HclTamsulosin Hcl8319
Losartan PotassiumLosartan Potassium8221
HydrochlorothiazideHydrochlorothiazide8121
Trelegy ElliptaFluticasone/Umeclidin/Vilanter7916
Trazodone HclTrazodone Hcl7717
PrednisonePrednisone7552
TrulicityDulaglutide74suppressed
Metformin HclMetformin Hcl7217
FamotidineFamotidine7011
Sertraline HclSertraline Hcl6816
PregabalinPregabalin6313
Citalopram HbrCitalopram Hydrobromide6114
CelecoxibCelecoxib6011
Metoprolol TartrateMetoprolol Tartrate5911
MounjaroTirzepatide56suppressed
Albuterol Sulfate HfaAlbuterol Sulfate5318
Pravastatin SodiumPravastatin Sodium5312
Cyclobenzaprine HclCyclobenzaprine Hcl52suppressed
Duloxetine HclDuloxetine Hcl5013
ShingrixVaricella-Zoster Ge/As01b/Pf4935
Fluticasone PropionateFluticasone Propionate4719
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide47suppressed
AlprazolamAlprazolam42suppressed
Ropinirole HclRopinirole Hcl40suppressed
FinasterideFinasteride39suppressed
Tramadol HclTramadol Hcl39suppressed
LamotrigineLamotrigine37suppressed
Divalproex SodiumDivalproex Sodium36suppressed
OzempicSemaglutide36suppressed
Rosuvastatin CalciumRosuvastatin Calcium3615
FarxigaDapagliflozin Propanediol35suppressed
LorazepamLorazepam35suppressed
XareltoRivaroxaban35suppressed
ClopidogrelClopidogrel Bisulfate34suppressed
Hydroxyzine HclHydroxyzine Hcl34suppressed
MirtazapineMirtazapine34suppressed
Doxycycline HyclateDoxycycline Hyclate3326
Hydralazine HclHydralazine Hcl33suppressed
Tizanidine HclTizanidine Hcl33suppressed
AripiprazoleAripiprazole32suppressed
Quetiapine FumarateQuetiapine Fumarate32suppressed
Enalapril MaleateEnalapril Maleate31suppressed
AtenololAtenolol30suppressed
Propranolol HclPropranolol Hcl29suppressed
SpironolactoneSpironolactone29suppressed
DiazepamDiazepam28suppressed
Escitalopram OxalateEscitalopram Oxalate28suppressed
MeloxicamMeloxicam28suppressed
Bupropion Hcl SrBupropion Hcl27suppressed
EzetimibeEzetimibe26suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2519
Buspirone HclBuspirone Hcl24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
FluconazoleFluconazole2211
NaproxenNaproxen22suppressed
EstradiolEstradiol21suppressed
NystatinNystatin21suppressed
Oxybutynin ChlorideOxybutynin Chloride21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2117
AllopurinolAllopurinol20suppressed
Fluoxetine HclFluoxetine Hcl19suppressed
Ondansetron OdtOndansetron19suppressed
ProliaDenosumab1911
LevetiracetamLevetiracetam18suppressed
OlanzapineOlanzapine18suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen18suppressed
Clonidine HclClonidine Hcl17suppressed
Potassium ChloridePotassium Chloride17suppressed
Alendronate SodiumAlendronate Sodium16suppressed
FenofibrateFenofibrate16suppressed
Ondansetron HclOndansetron Hcl16suppressed
Promethazine HclPromethazine Hcl16suppressed
CephalexinCephalexin15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1511
SynthroidLevothyroxine Sodium15suppressed
Trijardy XrEmpaglifloz/Linaglip/Metformin15suppressed
AmoxicillinAmoxicillin1411
LovastatinLovastatin14suppressed
Solifenacin SuccinateSolifenacin Succinate14suppressed
SotalolSotalol Hcl14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
Metformin Hcl ErMetformin Hcl13suppressed
Nebivolol HclNebivolol Hcl13suppressed
Nifedipine ErNifedipine13suppressed
Orphenadrine Citrate ErOrphenadrine Citrate13suppressed
Paroxetine HclParoxetine Hcl13suppressed
Albuterol SulfateAlbuterol Sulfate12suppressed
FentanylFentanyl12suppressed
MyrbetriqMirabegron12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Synjardy XrEmpagliflozin/Metformin Hcl12suppressed
UrsodiolUrsodiol12suppressed
VascepaIcosapent Ethyl12suppressed
Ziprasidone HclZiprasidone Hcl12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
AzithromycinAzithromycin11suppressed
CombiganBrimonidine Tartrate/Timolol11suppressed
DuleraMometasone/Formoterol11suppressed
GlipizideGlipizide11suppressed
Oxycodone HclOxycodone Hcl11suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
ProgesteroneProgesterone, Micronized11suppressed
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 $247.91 · 30 records ABBVIE INC. QULIPTA, UBRELVY, VOQUEZNA, VRAYLAR 1
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