Healthcare provider profile · identity verified

John P Kowalski, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · RICHMOND, VA · NPI 1285632497

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 John P Kowalski, M.D. received $271.12 in general payments during 2025 across 14 reported records.

Novo Nordisk Inc accounted for 23.7% 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: Ozempic.

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 14 claims for Linzess by this doctor in 2024.

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 30 claims for Synthroid by this doctor in 2024.

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 27 claims for Farxiga by this doctor in 2024.

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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Symbicort 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 26 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

$271.12

14 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $64.1623.7%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $36.0013.3%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $33.5212.4%22025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $28.3910.5%12025
Amgen Inc. Unresolved — no canonical attribution shown $23.318.6%12025
Edwards Lifesciences Corporation Unresolved — no canonical attribution shown $20.187.4%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $19.657.2%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $17.876.6%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.235.2%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $13.815.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$271.1214

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $36.00 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $33.52 2 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $28.39 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $28.39 1 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $23.31 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $22.66 1 2025
Source payment records
EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV)
Normalized: edwards sapien 3 transcatheter heart valve thv
Device Edwards Lifesciences Corporation $20.18 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.65 1 2025
Source payment records
  • 2025-04-28 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.65 · Open Payments source
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $18.38 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $18.38 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $17.87 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $14.23 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $13.81 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 26
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
14 suppressed by CMS
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
30 suppressed by CMS
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
27 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
16 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
26 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 Calcium388116
Amlodipine BesylateAmlodipine Besylate359111
LisinoprilLisinopril27176
AlprazolamAlprazolam25836
Levothyroxine SodiumLevothyroxine Sodium25664
Pravastatin SodiumPravastatin Sodium23162
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen22627
Oxycodone HclOxycodone Hcl20020
Losartan PotassiumLosartan Potassium19856
LorazepamLorazepam17935
Metformin HclMetformin Hcl16946
Rosuvastatin CalciumRosuvastatin Calcium16850
Albuterol Sulfate HfaAlbuterol Sulfate15944
Zolpidem TartrateZolpidem Tartrate15931
OmeprazoleOmeprazole15841
GabapentinGabapentin15345
Metoprolol SuccinateMetoprolol Succinate14038
FurosemideFurosemide13642
Escitalopram OxalateEscitalopram Oxalate13545
Pantoprazole SodiumPantoprazole Sodium13537
HydrochlorothiazideHydrochlorothiazide13334
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12319
Trazodone HclTrazodone Hcl12329
SimvastatinSimvastatin12230
EzetimibeEzetimibe10835
Tamsulosin HclTamsulosin Hcl10431
Fluticasone PropionateFluticasone Propionate8929
Metformin Hcl ErMetformin Hcl8926
Potassium ChloridePotassium Chloride8728
Metoprolol TartrateMetoprolol Tartrate8626
EliquisApixaban8217
GlimepirideGlimepiride7921
DiazepamDiazepam7312
AllopurinolAllopurinol7120
Cyclobenzaprine HclCyclobenzaprine Hcl7022
Duloxetine HclDuloxetine Hcl6816
PrednisonePrednisone6628
Montelukast SodiumMontelukast Sodium6420
ClonazepamClonazepam63suppressed
Buspirone HclBuspirone Hcl61suppressed
Sertraline HclSertraline Hcl6015
Fluoxetine HclFluoxetine Hcl5916
CarvedilolCarvedilol5815
Tizanidine HclTizanidine Hcl5624
Triamcinolone AcetonideTriamcinolone Acetonide5527
AzithromycinAzithromycin5242
ClopidogrelClopidogrel Bisulfate5217
Bupropion XlBupropion Hcl5013
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine50suppressed
GlipizideGlipizide50suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4723
MirtazapineMirtazapine4611
MeloxicamMeloxicam4214
Lantus SolostarInsulin Glargine,hum.Rec.Anlog41suppressed
Citalopram HbrCitalopram Hydrobromide3912
Tramadol HclTramadol Hcl39suppressed
HydrocortisoneHydrocortisone3812
Amitriptyline HclAmitriptyline Hcl37suppressed
IrbesartanIrbesartan36suppressed
ChlorthalidoneChlorthalidone35suppressed
LovastatinLovastatin35suppressed
AmoxicillinAmoxicillin3422
MethylprednisoloneMethylprednisolone3320
LevetiracetamLevetiracetam32suppressed
MupirocinMupirocin3222
JardianceEmpagliflozin31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide31suppressed
AtenololAtenolol30suppressed
FamotidineFamotidine30suppressed
Hydralazine HclHydralazine Hcl30suppressed
SynthroidLevothyroxine Sodium30suppressed
BumetanideBumetanide29suppressed
Donepezil HclDonepezil Hcl29suppressed
FinasterideFinasteride29suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine28suppressed
Hydroxyzine HclHydroxyzine Hcl28suppressed
Warfarin SodiumWarfarin Sodium28suppressed
FarxigaDapagliflozin Propanediol27suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide27suppressed
Olmesartan MedoxomilOlmesartan Medoxomil26suppressed
OzempicSemaglutide26suppressed
PregabalinPregabalin26suppressed
Ciprofloxacin HclCiprofloxacin Hcl2517
CephalexinCephalexin2414
Doxycycline HyclateDoxycycline Hyclate2414
Ventolin HfaAlbuterol Sulfate24suppressed
Alendronate SodiumAlendronate Sodium23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2313
Trelegy ElliptaFluticasone/Umeclidin/Vilanter23suppressed
ValacyclovirValacyclovir Hcl23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
Dicyclomine HclDicyclomine Hcl22suppressed
IbuprofenIbuprofen22suppressed
Promethazine HclPromethazine Hcl22suppressed
RisperidoneRisperidone22suppressed
FenofibrateFenofibrate Nanocrystallized21suppressed
KetoconazoleKetoconazole21suppressed
NystatinNystatin2113
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
Diclofenac SodiumDiclofenac Sodium2011
Nano 2nd Gen Pen NeedlePen Needle, Diabetic20suppressed
SpironolactoneSpironolactone20suppressed
Bisoprolol FumarateBisoprolol Fumarate19suppressed
Clonidine HclClonidine Hcl19suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
Zolpidem Tartrate ErZolpidem Tartrate19suppressed
DexamethasoneDexamethasone1716
FenofibrateFenofibrate17suppressed
Benazepril HclBenazepril Hcl16suppressed
PrimidonePrimidone16suppressed
SymbicortBudesonide/Formoterol Fumarate16suppressed
RizatriptanRizatriptan Benzoate15suppressed
Ropinirole HclRopinirole Hcl15suppressed
ValsartanValsartan15suppressed
AripiprazoleAripiprazole14suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
FluconazoleFluconazole14suppressed
IndapamideIndapamide14suppressed
LinzessLinaclotide14suppressed
Meclizine HclMeclizine Hcl14suppressed
Ondansetron OdtOndansetron14suppressed
BelsomraSuvorexant13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl13suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads13suppressed
IbuIbuprofen13suppressed
JanuviaSitagliptin Phosphate13suppressed
OxcarbazepineOxcarbazepine13suppressed
Spiriva HandihalerTiotropium Bromide13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
TopiramateTopiramate13suppressed
Humalog Kwikpen U-200Insulin Lispro12suppressed
Humulin NInsulin Nph Human Isophane12suppressed
Methadone HclMethadone Hcl12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
Nebivolol HclNebivolol Hcl12suppressed
Pioglitazone HclPioglitazone Hcl12suppressed
Propranolol HclPropranolol Hcl12suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl12suppressed
VascepaIcosapent Ethyl12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
CarisoprodolCarisoprodol11suppressed
Combivent RespimatIpratropium/Albuterol Sulfate11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Hydromorphone HclHydromorphone Hcl11suppressed
LamotrigineLamotrigine11suppressed
NaproxenNaproxen11suppressed
Nortriptyline HclNortriptyline 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 $271.12 · 14 records Novo Nordisk Inc BREZTRI, CAPLYTA, CAPVAXIVE, Cologuard Collection Kit, EDWARDS SAPIEN 3 TRANSCATHETER HEART VALVE (THV), GARDASIL 9, KRYSTEXXA, Ozempic, QULIPTA, REXULTI, Rybelsus, Wegovy, XIFAXAN 5
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