Healthcare provider profile · identity verified

Kevin Farthing, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · PRESTONSBURG, KY · NPI 1629424429

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 Kevin Farthing, D.O. received $745.13 in general payments during 2025 across 46 reported records.

ABBVIE INC. accounted for 54.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 19 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Linzess, Mounjaro, Nurtec Odt, Trelegy Ellipta.

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 78 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 53 claims for Synthroid by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Trelegy Ellipta by this doctor in 2024.

Janssen 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 XARELTO as an associated drug or biological on 28 records involving 28 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Xarelto 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 82 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 127 claims for Mounjaro 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 40 claims for Trulicity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Entresto 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 104 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 118 claims for Eliquis 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Nurtec Odt by this doctor in 2024.

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

Payment overview · 2025

General Payments

$745.13

46 reported records · 11 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
ABBVIE INC. Unresolved — no canonical attribution shown $404.6854.3%292025
Biogen, Inc. Unresolved — no canonical attribution shown $91.1312.2%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $59.087.9%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $39.465.3%22025
PFIZER INC. Unresolved — no canonical attribution shown $34.444.6%22025
Lundbeck LLC Unresolved — no canonical attribution shown $24.573.3%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $22.683.0%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $18.992.5%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $18.722.5%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $17.522.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $13.861.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$700.1345
Education$45.001

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. $343.86 25 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $285.51 20 2025
Source payment records
VUMERITY
Normalized: vumerity
Drug Biogen, Inc. $55.27 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $39.46 2 2025
Source payment records
TYSABRI
Normalized: tysabri
Biological Biogen, Inc. $37.19 2 2025
Source payment records
LEQEMBI
Normalized: leqembi
Drug Biogen, Inc. $35.86 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $34.44 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $34.44 2 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $24.57 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $22.68 1 2025
Source payment records
BOTOX
Normalized: botox
Biological ABBVIE INC. $21.91 1 2025
Source payment records
KESIMPTA
Normalized: kesimpta
Drug Novartis Pharmaceuticals Corporation $18.99 1 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $18.72 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $17.52 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.08 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.08 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $13.86 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $11.30 2 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $11.30 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
LINZESS
linzess
2025 Linzess 2024 78 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 127 exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 23
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
78 20
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
53 13
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
28 supporting records · 28 recipient NPIs · example record 1174296970
Xarelto · 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
82 17
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
127 16
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
40 11
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
12 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
104 20
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
118 25
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 NURTEC ODT
open payments reported associated product
CMS Open Payments — General Payments
217574 supporting records · 54025 recipient NPIs · example record 1228794063
Nurtec Odt · 2024
Exact normalized brand match · 1 Part D row
13 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
Levothyroxine SodiumLevothyroxine Sodium603117
Atorvastatin CalciumAtorvastatin Calcium487116
Pantoprazole SodiumPantoprazole Sodium486106
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride469119
Montelukast SodiumMontelukast Sodium462102
Amlodipine BesylateAmlodipine Besylate40189
LisinoprilLisinopril36291
Potassium ChloridePotassium Chloride33675
OmeprazoleOmeprazole30071
Rosuvastatin CalciumRosuvastatin Calcium27757
Losartan PotassiumLosartan Potassium27257
Fluticasone PropionateFluticasone Propionate26883
Metoprolol SuccinateMetoprolol Succinate26856
HydrochlorothiazideHydrochlorothiazide25159
Metformin HclMetformin Hcl24959
Tamsulosin HclTamsulosin Hcl21447
FamotidineFamotidine20046
Duloxetine HclDuloxetine Hcl18536
Escitalopram OxalateEscitalopram Oxalate18539
Pravastatin SodiumPravastatin Sodium17132
FurosemideFurosemide16843
Tizanidine HclTizanidine Hcl16437
Albuterol Sulfate HfaAlbuterol Sulfate15646
GabapentinGabapentin15325
Buspirone HclBuspirone Hcl14231
Hydralazine HclHydralazine Hcl13635
FarxigaDapagliflozin Propanediol13227
MounjaroTirzepatide12716
Hydroxyzine PamoateHydroxyzine Pamoate12333
Cyclobenzaprine HclCyclobenzaprine Hcl12229
EliquisApixaban11825
Amitriptyline HclAmitriptyline Hcl11524
ClonazepamClonazepam11215
GlipizideGlipizide11225
ClopidogrelClopidogrel Bisulfate11126
CarvedilolCarvedilol10425
FenofibrateFenofibrate Nanocrystallized10418
Metoprolol TartrateMetoprolol Tartrate10425
OzempicSemaglutide10420
AllopurinolAllopurinol10221
ValsartanValsartan9921
Citalopram HbrCitalopram Hydrobromide9619
IbuprofenIbuprofen9629
Ondansetron HclOndansetron Hcl9436
Sertraline HclSertraline Hcl9320
CelecoxibCelecoxib9224
EzetimibeEzetimibe8719
SimvastatinSimvastatin8722
Fluoxetine HclFluoxetine Hcl8414
SucralfateSucralfate8320
Ventolin HfaAlbuterol Sulfate8318
JardianceEmpagliflozin8217
MeloxicamMeloxicam8222
Trazodone HclTrazodone Hcl8021
LinzessLinaclotide7820
Ropinirole HclRopinirole Hcl7819
PregabalinPregabalin7412
Quetiapine FumarateQuetiapine Fumarate7418
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7316
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid7219
Azelastine HclAzelastine Hcl6519
FinasterideFinasteride6020
Diclofenac SodiumDiclofenac Sodium5915
BumetanideBumetanide5814
JanuviaSitagliptin Phosphate5715
GlyburideGlyburide5611
Breztri AerosphereBudesonide/Glycopyr/Formoterol53suppressed
SynthroidLevothyroxine Sodium5313
AripiprazoleAripiprazole5011
Doxycycline HyclateDoxycycline Hyclate5041
MethocarbamolMethocarbamol50suppressed
MethylprednisoloneMethylprednisolone5045
Promethazine HclPromethazine Hcl4912
Bupropion XlBupropion Hcl48suppressed
Vitamin D2Ergocalciferol (Vitamin D2)47suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate46suppressed
Triamcinolone AcetonideTriamcinolone Acetonide4621
Donepezil HclDonepezil Hcl4513
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4512
Metoclopramide HclMetoclopramide Hcl44suppressed
BaclofenBaclofen4314
Venlafaxine Hcl ErVenlafaxine Hcl43suppressed
AlprazolamAlprazolam42suppressed
MirtazapineMirtazapine42suppressed
Testosterone CypionateTestosterone Cypionate42suppressed
Zolpidem TartrateZolpidem Tartrate41suppressed
Alendronate SodiumAlendronate Sodium4014
TrulicityDulaglutide4011
Bupropion Hcl SrBupropion Hcl3912
LactuloseLactulose39suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3811
Esomeprazole MagnesiumEsomeprazole Magnesium3713
Propranolol HclPropranolol Hcl37suppressed
Paroxetine HclParoxetine Hcl36suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3426
Oxybutynin Chloride ErOxybutynin Chloride32suppressed
Dicyclomine HclDicyclomine Hcl30suppressed
Ondansetron OdtOndansetron30suppressed
Pioglitazone HclPioglitazone Hcl30suppressed
XareltoRivaroxaban30suppressed
GlimepirideGlimepiride29suppressed
Doxazosin MesylateDoxazosin Mesylate28suppressed
DutasterideDutasteride24suppressed
Glipizide ErGlipizide24suppressed
Metformin Hcl ErMetformin Hcl24suppressed
AtenololAtenolol23suppressed
AzithromycinAzithromycin2320
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)23suppressed
Hydroxyzine HclHydroxyzine Hcl23suppressed
LorazepamLorazepam23suppressed
NaproxenNaproxen2311
Trelegy ElliptaFluticasone/Umeclidin/Vilanter23suppressed
PrednisonePrednisone22suppressed
CholestyramineCholestyramine (With Sugar)21suppressed
DesloratadineDesloratadine21suppressed
Clonidine HclClonidine Hcl20suppressed
LevofloxacinLevofloxacin2018
SpironolactoneSpironolactone20suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic20suppressed
Dexlansoprazole DrDexlansoprazole19suppressed
NitroglycerinNitroglycerin19suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters19suppressed
Spiriva HandihalerTiotropium Bromide19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1915
Sumatriptan SuccinateSumatriptan Succinate19suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide19suppressed
Clobetasol PropionateClobetasol Propionate18suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen18suppressed
MupirocinMupirocin18suppressed
PrimidonePrimidone17suppressed
FluconazoleFluconazole1614
Labetalol HclLabetalol Hcl16suppressed
Oxybutynin ChlorideOxybutynin Chloride16suppressed
TopiramateTopiramate15suppressed
Amiodarone HclAmiodarone Hcl14suppressed
BreynaBudesonide/Formoterol Fumarate14suppressed
KetoconazoleKetoconazole14suppressed
Ajovy AutoinjectorFremanezumab-Vfrm13suppressed
ChlorthalidoneChlorthalidone13suppressed
ClotrimazoleClotrimazole13suppressed
LansoprazoleLansoprazole13suppressed
Meclizine HclMeclizine Hcl13suppressed
Nurtec OdtRimegepant Sulfate13suppressed
OlanzapineOlanzapine13suppressed
RestasisCyclosporine13suppressed
RoflumilastRoflumilast13suppressed
SymbicortBudesonide/Formoterol Fumarate13suppressed
CefdinirCefdinir1211
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Divalproex Sodium ErDivalproex Sodium12suppressed
Droplet Pen NeedlePen Needle, Diabetic12suppressed
EntrestoSacubitril/Valsartan12suppressed
Janumet XrSitagliptin Phos/Metformin Hcl12suppressed
LantusInsulin Glargine,hum.Rec.Anlog12suppressed
Novolin NInsulin Nph Human Isophane12suppressed
Diltiazem HclDiltiazem Hcl11suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
NystatinNystatin11suppressed
Repatha SureclickEvolocumab11suppressed
TradjentaLinagliptin11suppressed
Tramadol HclTramadol Hcl11suppressed
Venlafaxine HclVenlafaxine 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 $745.13 · 46 records ABBVIE INC. BOTOX, CREON, FREESTYLE LIBRE 3, KESIMPTA, Korlym, LEQEMBI, LINZESS, MOUNJARO, NURTEC ODT, QULIPTA, SPRAVATO, TRELEGY ELLIPTA, TYSABRI, UBRELVY, VUMERITY, VYEPTI, Wegovy, ZAVZPRET, ZEPBOUND 11
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

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