Healthcare provider profile · identity verified

John M Wat, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · LOWVILLE, NY · NPI 1841223096

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 M Wat, D.O. received $534.82 in general payments during 2025 across 18 reported records.

AstraZeneca Pharmaceuticals LP accounted for 40.4% of that reported general-payment amount.

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

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 17 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 41 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Trulicity 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 83 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

$534.82

18 reported records · 8 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $215.8640.4%62025
Exact Sciences Corporation Unresolved — no canonical attribution shown $171.0232.0%42025
Amgen Inc. Unresolved — no canonical attribution shown $40.717.6%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $32.566.1%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $24.514.6%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $23.334.4%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $14.952.8%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $11.882.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$534.8218

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $182.13 4 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $171.02 4 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $40.71 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $40.71 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $33.73 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $32.56 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $32.56 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $24.51 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $23.33 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $14.95 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $11.88 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
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
17 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
41 11
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
38 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
83 19

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 Calcium26775
LisinoprilLisinopril16652
OmeprazoleOmeprazole15651
Levothyroxine SodiumLevothyroxine Sodium13839
Metformin HclMetformin Hcl12633
Metoprolol SuccinateMetoprolol Succinate11634
Fluticasone PropionateFluticasone Propionate11237
Tamsulosin HclTamsulosin Hcl10833
Pravastatin SodiumPravastatin Sodium10024
Albuterol Sulfate HfaAlbuterol Sulfate9647
Pantoprazole SodiumPantoprazole Sodium9226
Rosuvastatin CalciumRosuvastatin Calcium9130
SimvastatinSimvastatin8725
OzempicSemaglutide8319
Amlodipine BesylateAmlodipine Besylate7422
HydrochlorothiazideHydrochlorothiazide7120
Losartan PotassiumLosartan Potassium7026
FinasterideFinasteride6916
FurosemideFurosemide6916
FamotidineFamotidine6816
GabapentinGabapentin6621
Trelegy ElliptaFluticasone/Umeclidin/Vilanter65suppressed
EliquisApixaban5213
Sertraline HclSertraline Hcl5117
Metoprolol TartrateMetoprolol Tartrate4914
Fluoxetine HclFluoxetine Hcl43suppressed
JardianceEmpagliflozin4111
Escitalopram OxalateEscitalopram Oxalate3813
TrulicityDulaglutide38suppressed
Montelukast SodiumMontelukast Sodium33suppressed
AllopurinolAllopurinol32suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3211
AtenololAtenolol30suppressed
EzetimibeEzetimibe29suppressed
Trazodone HclTrazodone Hcl27suppressed
Breo ElliptaFluticasone/Vilanterol26suppressed
MeloxicamMeloxicam25suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid25suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
Enalapril MaleateEnalapril Maleate23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol23suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen23suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22suppressed
LovastatinLovastatin22suppressed
Potassium ChloridePotassium Chloride22suppressed
SpironolactoneSpironolactone22suppressed
AzithromycinAzithromycin2119
Duloxetine HclDuloxetine Hcl21suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2017
Hydroxyzine HclHydroxyzine Hcl20suppressed
Glipizide ErGlipizide19suppressed
HydrocortisoneHydrocortisone19suppressed
Metformin Hcl ErMetformin Hcl19suppressed
XareltoRivaroxaban19suppressed
Hydralazine HclHydralazine Hcl18suppressed
IbuprofenIbuprofen1814
Tramadol HclTramadol Hcl18suppressed
CarvedilolCarvedilol17suppressed
FarxigaDapagliflozin Propanediol17suppressed
GlimepirideGlimepiride17suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
RamiprilRamipril17suppressed
ValsartanValsartan17suppressed
Bisoprolol FumarateBisoprolol Fumarate16suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl16suppressed
GlipizideGlipizide16suppressed
TorsemideTorsemide16suppressed
Clonidine HclClonidine Hcl15suppressed
Ibandronate SodiumIbandronate Sodium15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
SynthroidLevothyroxine Sodium15suppressed
Clobetasol PropionateClobetasol Propionate14suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl14suppressed
Metoclopramide HclMetoclopramide Hcl14suppressed
Paroxetine HclParoxetine Hcl14suppressed
SilodosinSilodosin14suppressed
BudesonideBudesonide13suppressed
JanuviaSitagliptin Phosphate13suppressed
OlanzapineOlanzapine13suppressed
Sildenafil CitrateSildenafil Citrate13suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
Doxycycline HyclateDoxycycline Hyclate1212
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1212
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Icosapent EthylIcosapent Ethyl11suppressed
LevetiracetamLevetiracetam11suppressed
Memantine HclMemantine Hcl11suppressed
NystatinNystatin11suppressed
PhenobarbitalPhenobarbital11suppressed

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 $534.82 · 18 records AstraZeneca Pharmaceuticals LP AIRSUPRA, BREZTRI, CAPLYTA, Kerendia, MOUNJARO, OTEZLA, REPATHA, The Cologuard Plus Collection Kit, VOQUEZNA, Wegovy, ZEPBOUND 4
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