Healthcare provider profile · identity verified

John Dudley Weaver, MD

Allopathic & Osteopathic Physicians|Family Medicine · JOHNSON CITY, TX · NPI 1841248408

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 Dudley Weaver, MD received $1,094.61 in general payments during 2025 across 27 reported records.

AstraZeneca Pharmaceuticals LP accounted for 48.4% of that reported general-payment amount.

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

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Farxiga, Jardiance, Ozempic, Rybelsus.

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 78 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 11 claims for Symbicort 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 25 claims for Jardiance 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 88 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Rybelsus 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 90 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

$1,094.61

27 reported records · 6 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 $530.2448.4%42025
PFIZER INC. Unresolved — no canonical attribution shown $182.0116.6%112025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $170.1715.6%62025
Novo Nordisk Inc Unresolved — no canonical attribution shown $154.0014.1%32025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $43.424.0%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.771.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,094.6127

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 $289.12 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $284.70 2 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $284.70 2 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $170.17 6 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $131.12 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $125.00 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $51.43 8 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $43.42 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $22.88 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $6.13 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $5.58 2 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 90 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 78 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 88 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 15
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
78 20
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
11 suppressed by CMS
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
25 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
88 12
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
15 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
90 13

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
LisinoprilLisinopril38493
Atorvastatin CalciumAtorvastatin Calcium35297
Levothyroxine SodiumLevothyroxine Sodium31769
Rosuvastatin CalciumRosuvastatin Calcium30990
Tamsulosin HclTamsulosin Hcl28172
Losartan PotassiumLosartan Potassium22057
Amlodipine BesylateAmlodipine Besylate21452
GabapentinGabapentin16936
Citalopram HbrCitalopram Hydrobromide16632
AllopurinolAllopurinol15033
Metformin HclMetformin Hcl13534
HydrochlorothiazideHydrochlorothiazide11931
Metoprolol SuccinateMetoprolol Succinate11427
Potassium ChloridePotassium Chloride11119
FurosemideFurosemide10118
Escitalopram OxalateEscitalopram Oxalate9417
SimvastatinSimvastatin9420
Pioglitazone HclPioglitazone Hcl9317
EliquisApixaban9013
OmeprazoleOmeprazole9025
OzempicSemaglutide8812
Sertraline HclSertraline Hcl8821
Trazodone HclTrazodone Hcl8718
Boostrix TdapDiphth,pertuss(Acell),tet Vac8181
Pravastatin SodiumPravastatin Sodium8121
ShingrixVaricella-Zoster Ge/As01b/Pf7963
FarxigaDapagliflozin Propanediol7820
Metoprolol TartrateMetoprolol Tartrate7119
XareltoRivaroxaban69suppressed
Fluticasone PropionateFluticasone Propionate6527
CarvedilolCarvedilol6421
FamotidineFamotidine61suppressed
Fluoxetine HclFluoxetine Hcl58suppressed
Tramadol HclTramadol Hcl5513
Pantoprazole SodiumPantoprazole Sodium5215
PrednisonePrednisone5134
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril4911
Oxybutynin ChlorideOxybutynin Chloride4812
ClopidogrelClopidogrel Bisulfate47suppressed
SpironolactoneSpironolactone47suppressed
Metformin Hcl ErMetformin Hcl4615
Donepezil HclDonepezil Hcl44suppressed
Quetiapine FumarateQuetiapine Fumarate42suppressed
SynthroidLevothyroxine Sodium4211
ArexvyRsvpref3 Antigen/As01e/Pf4141
Hydralazine HclHydralazine Hcl41suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter41suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3914
Tresiba Flextouch U-100Insulin Degludec3711
Propranolol HclPropranolol Hcl3611
Buspirone HclBuspirone Hcl35suppressed
PregabalinPregabalin35suppressed
Hydroxyzine HclHydroxyzine Hcl34suppressed
Alendronate SodiumAlendronate Sodium33suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl33suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide33suppressed
Acetaminophen-CodeineAcetaminophen With Codeine32suppressed
AlprazolamAlprazolam32suppressed
FinasterideFinasteride3111
Duloxetine HclDuloxetine Hcl30suppressed
MeloxicamMeloxicam30suppressed
MethocarbamolMethocarbamol30suppressed
Tresiba Flextouch U-200Insulin Degludec30suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2919
Ciprofloxacin HclCiprofloxacin Hcl2822
Venlafaxine HclVenlafaxine Hcl28suppressed
Diltiazem HclDiltiazem Hcl27suppressed
Montelukast SodiumMontelukast Sodium27suppressed
Bupropion Hcl SrBupropion Hcl26suppressed
LorazepamLorazepam26suppressed
Midodrine HclMidodrine Hcl26suppressed
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
BaclofenBaclofen25suppressed
JardianceEmpagliflozin25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2517
RamiprilRamipril24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2418
LovastatinLovastatin23suppressed
ChlorthalidoneChlorthalidone22suppressed
Liothyronine SodiumLiothyronine Sodium21suppressed
AtenololAtenolol20suppressed
LevetiracetamLevetiracetam20suppressed
Paroxetine HclParoxetine Hcl20suppressed
AzithromycinAzithromycin1919
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
OlanzapineOlanzapine19suppressed
Benazepril HclBenazepril Hcl18suppressed
EzetimibeEzetimibe18suppressed
TrulicityDulaglutide18suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol17suppressed
ColchicineColchicine17suppressed
Dicyclomine HclDicyclomine Hcl17suppressed
Memantine HclMemantine Hcl16suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
CelecoxibCelecoxib1513
Clonidine HclClonidine Hcl15suppressed
EntrestoSacubitril/Valsartan15suppressed
MupirocinMupirocin1512
RybelsusSemaglutide15suppressed
MyrbetriqMirabegron14suppressed
TorsemideTorsemide14suppressed
CephalexinCephalexin13suppressed
LidocaineLidocaine13suppressed
Medroxyprogesterone AcetateMedroxyprogesterone Acetate13suppressed
Methenamine HippurateMethenamine Hippurate13suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
Azelastine HclAzelastine Hcl12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
Divalproex SodiumDivalproex Sodium12suppressed
GlycopyrrolateGlycopyrrolate12suppressed
LamotrigineLamotrigine12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
Olmesartan MedoxomilOlmesartan Medoxomil12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
RisperidoneRisperidone12suppressed
Terbinafine HclTerbinafine Hcl12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
AcyclovirAcyclovir11suppressed
AripiprazoleAripiprazole11suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
GemtesaVibegron11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro11suppressed
LinzessLinaclotide11suppressed
Memantine Hcl ErMemantine Hcl11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
Ventolin HfaAlbuterol Sulfate11suppressed

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 $1,094.61 · 27 records AstraZeneca Pharmaceuticals LP AIRSUPRA, BREZTRI, ELIQUIS, FARXIGA, JARDIANCE, Kerendia, NURTEC ODT, Ozempic, Rybelsus, Wegovy, ZAVZPRET 6
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