Healthcare provider profile · identity verified

William Joseph Kowal, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · ALBANY, NY · NPI 1669464889

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 William Joseph Kowal, M.D. received $775.85 in general payments during 2025 across 39 reported records.

Novo Nordisk Inc accounted for 15.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 27 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Mounjaro, 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 36 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 26 claims for Farxiga by this doctor in 2024.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Eliquis 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 21 claims for Jardiance 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 13 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 38 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$775.85

39 reported records · 17 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 $117.8215.2%62025
ABBVIE INC. Unresolved — no canonical attribution shown $116.1215.0%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $70.969.2%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $62.898.1%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $58.637.6%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $51.896.7%32025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $51.466.6%22025
PFIZER INC. Unresolved — no canonical attribution shown $45.285.8%22025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $40.755.2%22025
Lundbeck LLC Unresolved — no canonical attribution shown $33.894.4%12025
Amgen Inc. Unresolved — no canonical attribution shown $29.173.8%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $19.842.6%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $18.532.4%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $16.622.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.202.0%12025
Renalytix AI, Inc. Unresolved — no canonical attribution shown $14.301.8%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $12.501.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$775.8539

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
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $101.93 4 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $69.12 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $61.49 3 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $58.63 2 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $51.46 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $45.28 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $45.28 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $45.28 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $42.88 3 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $40.75 2 2025
Source payment records
  • 2025-05-13 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.24 · Open Payments source
  • 2025-12-22 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $23.51 · Open Payments source
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $38.20 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $35.70 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $33.89 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $33.13 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $30.37 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $29.17 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $29.17 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $28.89 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $20.01 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $19.84 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $18.53 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $16.64 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $16.62 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $16.19 1 2025
Source payment records
KIDNEYINTELX BLOOD COLLECTION CONVENIENCE KIT
Normalized: kidneyintelx blood collection convenience kit
Device Renalytix AI, Inc. $14.30 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $14.19 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $12.50 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
ELIQUIS
eliquis
2025 Eliquis 2024 30
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 38
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 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
36 14
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
26 12
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
21 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
30 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 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
13 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
38 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
30 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 Calcium23988
Losartan PotassiumLosartan Potassium19879
Amlodipine BesylateAmlodipine Besylate17461
OmeprazoleOmeprazole14355
SimvastatinSimvastatin11438
LisinoprilLisinopril10736
AlprazolamAlprazolam10331
Levothyroxine SodiumLevothyroxine Sodium8633
Rosuvastatin CalciumRosuvastatin Calcium8435
Metoprolol SuccinateMetoprolol Succinate7929
Pantoprazole SodiumPantoprazole Sodium6425
Fluticasone PropionateFluticasone Propionate5628
GabapentinGabapentin5518
HydrochlorothiazideHydrochlorothiazide4922
Escitalopram OxalateEscitalopram Oxalate4717
Metformin Hcl ErMetformin Hcl4719
Albuterol Sulfate HfaAlbuterol Sulfate4623
EzetimibeEzetimibe4517
AllopurinolAllopurinol3813
OzempicSemaglutide38suppressed
Zolpidem TartrateZolpidem Tartrate37suppressed
SynthroidLevothyroxine Sodium3614
Alendronate SodiumAlendronate Sodium3411
ClopidogrelClopidogrel Bisulfate33suppressed
Tamsulosin HclTamsulosin Hcl3212
CarvedilolCarvedilol31suppressed
FamotidineFamotidine3112
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen31suppressed
EliquisApixaban30suppressed
Pravastatin SodiumPravastatin Sodium28suppressed
Sertraline HclSertraline Hcl2712
FarxigaDapagliflozin Propanediol2612
Montelukast SodiumMontelukast Sodium26suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide2511
Tramadol HclTramadol Hcl25suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl24suppressed
FurosemideFurosemide2412
Fluticasone-SalmeterolFluticasone Propion/Salmeterol23suppressed
Metformin HclMetformin Hcl2311
Nebivolol HclNebivolol Hcl22suppressed
JardianceEmpagliflozin21suppressed
Pioglitazone HclPioglitazone Hcl21suppressed
PrednisonePrednisone21suppressed
Trazodone HclTrazodone Hcl1911
ClonazepamClonazepam18suppressed
Duloxetine HclDuloxetine Hcl18suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide18suppressed
LovastatinLovastatin18suppressed
XareltoRivaroxaban18suppressed
Buspirone HclBuspirone Hcl16suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
GlimepirideGlimepiride16suppressed
IrbesartanIrbesartan16suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
DiazepamDiazepam15suppressed
Nifedipine ErNifedipine15suppressed
RamiprilRamipril15suppressed
Bupropion XlBupropion Hcl14suppressed
CelecoxibCelecoxib14suppressed
Doxycycline HyclateDoxycycline Hyclate1412
JanuviaSitagliptin Phosphate14suppressed
Propranolol HclPropranolol Hcl14suppressed
Meclizine HclMeclizine Hcl13suppressed
Metoprolol TartrateMetoprolol Tartrate13suppressed
MounjaroTirzepatide13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
ValsartanValsartan13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed

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 $775.85 · 39 records Novo Nordisk Inc ABRYSVO, AIRSUPRA, AREXVY, Auvelity, BREZTRI, COMIRNATY, ELIQUIS, GEMTESA, JARDIANCE, KIDNEYINTELX BLOOD COLLECTION CONVENIENCE KIT, MOUNJARO, OTEZLA, Ozempic, PREVNAR 20, QULIPTA, REPATHA, REXULTI, SHINGRIX, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, VOQUEZNA, VRAYLAR, Veozah, Wegovy, XIFAXAN, ZEPBOUND 8
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