Healthcare provider profile · identity verified

Garrett Barton, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · CHANUTE, KS · NPI 1518349158

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 Garrett Barton, M.D. received $238.28 in general payments during 2025 across 14 reported records.

ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) accounted for 22.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

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 15 claims for Farxiga 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 37 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 15 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

$238.28

14 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
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $53.1522.3%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $50.2621.1%32025
ABBVIE INC. Unresolved — no canonical attribution shown $33.7814.2%22025
Eisai Inc. Unresolved — no canonical attribution shown $32.9013.8%22025
PFIZER INC. Unresolved — no canonical attribution shown $23.529.9%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $15.526.5%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.946.3%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $14.216.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$238.2814

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
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $53.15 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $50.26 3 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $32.90 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $30.01 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $23.52 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $23.52 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $23.52 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $18.09 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $15.69 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $15.52 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $14.94 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $14.21 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
FARXIGA
farxiga
2025 Farxiga 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 37
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
15 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
37 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
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
GabapentinGabapentin12931
Levothyroxine SodiumLevothyroxine Sodium11125
Atorvastatin CalciumAtorvastatin Calcium10230
MeloxicamMeloxicam10035
FurosemideFurosemide8430
Potassium ChloridePotassium Chloride8222
PrednisonePrednisone7858
LisinoprilLisinopril7427
Amlodipine BesylateAmlodipine Besylate6624
OmeprazoleOmeprazole5417
Pantoprazole SodiumPantoprazole Sodium4320
Tramadol HclTramadol Hcl4013
CarvedilolCarvedilol39suppressed
Escitalopram OxalateEscitalopram Oxalate39suppressed
OzempicSemaglutide37suppressed
Metformin HclMetformin Hcl3514
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3214
AllopurinolAllopurinol31suppressed
Tamsulosin HclTamsulosin Hcl3011
DigoxinDigoxin29suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol28suppressed
PregabalinPregabalin28suppressed
AlprazolamAlprazolam27suppressed
Losartan PotassiumLosartan Potassium2712
Buspirone HclBuspirone Hcl25suppressed
Fluticasone PropionateFluticasone Propionate2517
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2422
MethylprednisoloneMethylprednisolone2422
ClopidogrelClopidogrel Bisulfate23suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2311
Oxycodone HclOxycodone Hcl23suppressed
SimvastatinSimvastatin21suppressed
CelecoxibCelecoxib20suppressed
AzithromycinAzithromycin1816
Metoprolol SuccinateMetoprolol Succinate18suppressed
FluconazoleFluconazole1714
MethocarbamolMethocarbamol17suppressed
LevofloxacinLevofloxacin1613
Metoprolol TartrateMetoprolol Tartrate16suppressed
Sertraline HclSertraline Hcl16suppressed
SpironolactoneSpironolactone16suppressed
CephalexinCephalexin15suppressed
ClonazepamClonazepam15suppressed
Donepezil HclDonepezil Hcl15suppressed
EliquisApixaban15suppressed
FarxigaDapagliflozin Propanediol15suppressed
Montelukast SodiumMontelukast Sodium15suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen15suppressed
Ventolin HfaAlbuterol Sulfate15suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1413
Ciprofloxacin HclCiprofloxacin Hcl1313
Duloxetine HclDuloxetine Hcl13suppressed
GlimepirideGlimepiride13suppressed
HydrochlorothiazideHydrochlorothiazide13suppressed
ValacyclovirValacyclovir Hcl1311
Metformin Hcl ErMetformin Hcl12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
TemazepamTemazepam12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Tresiba Flextouch U-200Insulin Degludec12suppressed
Alendronate SodiumAlendronate Sodium11suppressed
FamotidineFamotidine11suppressed
Rosuvastatin CalciumRosuvastatin Calcium11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed
Venlafaxine Hcl ErVenlafaxine 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 $238.28 · 14 records ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) ABRYSVO, CAPLYTA, COMIRNATY, FARXIGA, Leqembi, Ozempic, PREVNAR 20, QULIPTA, REXULTI, Rybelsus, TRELEGY ELLIPTA, UBRELVY 3
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