Healthcare provider profile · identity verified

Katherine Kiger, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · ATHENS, OH · NPI 1790013720

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 Katherine Kiger, D.O. received $360.19 in general payments during 2025 across 21 reported records.

AstraZeneca Pharmaceuticals LP accounted for 19.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Farxiga, Linzess, Mounjaro, Ozempic, 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 35 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 63 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 55 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 28 claims for Symbicort 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 59 claims for Trelegy Ellipta 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 27 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 24 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 29 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 65 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 85 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

$360.19

21 reported records · 13 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 $70.0619.4%42025
ABBVIE INC. Unresolved — no canonical attribution shown $47.6713.2%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $34.419.6%22025
PFIZER INC. Unresolved — no canonical attribution shown $34.089.5%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $33.829.4%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $22.566.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $20.845.8%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $18.525.1%12025
Collegium Pharmaceutical, Inc. Unresolved — no canonical attribution shown $18.225.1%12025
Lundbeck LLC Unresolved — no canonical attribution shown $16.954.7%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.614.3%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $13.773.8%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $13.683.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$360.1921

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 $53.31 3 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $47.67 3 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $47.67 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $34.41 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $33.82 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $22.56 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $20.84 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $20.84 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $18.52 1 2025
Source payment records
Jornay PM
Normalized: jornay pm
Drug Collegium Pharmaceutical, Inc. $18.22 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $17.08 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $17.08 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $17.00 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $17.00 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $17.00 1 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $16.95 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $16.75 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $15.61 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $15.61 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $13.77 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $13.68 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 85 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 55 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 65 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 59 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
35 suppressed by CMS
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
63 19
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
55 13
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
28 11
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
59 17
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
27 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
24 suppressed by CMS
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
29 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
65 16
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
85 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
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen58070
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen50853
Atorvastatin CalciumAtorvastatin Calcium401107
Albuterol Sulfate HfaAlbuterol Sulfate34780
Levothyroxine SodiumLevothyroxine Sodium33796
OmeprazoleOmeprazole32089
AlprazolamAlprazolam29943
GabapentinGabapentin29264
Pantoprazole SodiumPantoprazole Sodium25670
Amlodipine BesylateAmlodipine Besylate24072
Oxycodone HclOxycodone Hcl23126
LisinoprilLisinopril23064
Montelukast SodiumMontelukast Sodium22759
Potassium ChloridePotassium Chloride20956
Losartan PotassiumLosartan Potassium19751
FurosemideFurosemide19259
Metformin Hcl ErMetformin Hcl19050
Rosuvastatin CalciumRosuvastatin Calcium18646
Fluticasone PropionateFluticasone Propionate18147
PrednisonePrednisone18175
LorazepamLorazepam17043
Duloxetine HclDuloxetine Hcl15842
Metoprolol SuccinateMetoprolol Succinate15346
Ondansetron OdtOndansetron13433
Bupropion XlBupropion Hcl13340
FluconazoleFluconazole12964
Trazodone HclTrazodone Hcl12734
SimvastatinSimvastatin12637
Tramadol HclTramadol Hcl12627
Metoprolol TartrateMetoprolol Tartrate12536
Tizanidine HclTizanidine Hcl12332
FamotidineFamotidine11037
HydrochlorothiazideHydrochlorothiazide10831
Doxycycline HyclateDoxycycline Hyclate10069
Tamsulosin HclTamsulosin Hcl9730
Metformin HclMetformin Hcl9630
ClonazepamClonazepam9516
IbuprofenIbuprofen9430
Ropinirole HclRopinirole Hcl9425
Cyclobenzaprine HclCyclobenzaprine Hcl9132
Sertraline HclSertraline Hcl8620
EliquisApixaban8519
Zolpidem TartrateZolpidem Tartrate8517
AllopurinolAllopurinol8222
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine82suppressed
ClopidogrelClopidogrel Bisulfate7922
MeloxicamMeloxicam7823
DiazepamDiazepam7716
Venlafaxine Hcl ErVenlafaxine Hcl7619
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7424
EstradiolEstradiol7334
Escitalopram OxalateEscitalopram Oxalate7120
ValsartanValsartan7020
CefdinirCefdinir6641
OzempicSemaglutide6516
CarvedilolCarvedilol6417
SynthroidLevothyroxine Sodium6319
Ondansetron HclOndansetron Hcl6128
Citalopram HbrCitalopram Hydrobromide5918
Trelegy ElliptaFluticasone/Umeclidin/Vilanter5917
Ibandronate SodiumIbandronate Sodium5817
Acetaminophen-CodeineAcetaminophen With Codeine56suppressed
Glipizide ErGlipizide5614
FarxigaDapagliflozin Propanediol5513
Triamcinolone AcetonideTriamcinolone Acetonide5527
Ventolin HfaAlbuterol Sulfate5314
Buspirone HclBuspirone Hcl5216
CelecoxibCelecoxib5113
NystatinNystatin5117
Pravastatin SodiumPravastatin Sodium5117
AzithromycinAzithromycin5028
JanuviaSitagliptin Phosphate48suppressed
GlimepirideGlimepiride4712
Amitriptyline HclAmitriptyline Hcl4612
Sumatriptan SuccinateSumatriptan Succinate43suppressed
Combivent RespimatIpratropium/Albuterol Sulfate39suppressed
Dicyclomine HclDicyclomine Hcl39suppressed
Olmesartan MedoxomilOlmesartan Medoxomil3912
SpironolactoneSpironolactone3813
PregabalinPregabalin3613
AmoxicillinAmoxicillin35suppressed
BaclofenBaclofen3515
LinzessLinaclotide35suppressed
Propranolol HclPropranolol Hcl3515
KetoconazoleKetoconazole34suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3323
Clonidine HclClonidine Hcl3311
Solifenacin SuccinateSolifenacin Succinate3313
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide3211
CephalexinCephalexin3126
Promethazine HclPromethazine Hcl31suppressed
Paroxetine HclParoxetine Hcl30suppressed
Warfarin SodiumWarfarin Sodium30suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium29suppressed
LovastatinLovastatin29suppressed
TrulicityDulaglutide29suppressed
Fluoxetine HclFluoxetine Hcl28suppressed
Metoclopramide HclMetoclopramide Hcl2811
SymbicortBudesonide/Formoterol Fumarate2811
JardianceEmpagliflozin27suppressed
Enalapril MaleateEnalapril Maleate26suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate26suppressed
MethylprednisoloneMethylprednisolone2621
Pioglitazone HclPioglitazone Hcl26suppressed
Ciprofloxacin HclCiprofloxacin Hcl2411
Diclofenac SodiumDiclofenac Sodium24suppressed
MounjaroTirzepatide24suppressed
Propranolol Hcl ErPropranolol Hcl24suppressed
ValacyclovirValacyclovir Hcl2413
Alendronate SodiumAlendronate Sodium23suppressed
BumetanideBumetanide23suppressed
LamotrigineLamotrigine23suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate22suppressed
AtenololAtenolol21suppressed
Donepezil HclDonepezil Hcl21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Nortriptyline HclNortriptyline Hcl20suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl18suppressed
Hydroxyzine HclHydroxyzine Hcl18suppressed
Nifedipine ErNifedipine18suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
Liothyronine SodiumLiothyronine Sodium17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1715
TopiramateTopiramate17suppressed
TorsemideTorsemide17suppressed
Doxycycline MonohydrateDoxycycline Monohydrate16suppressed
FinasterideFinasteride16suppressed
Klor-Con M10Potassium Chloride16suppressed
MirtazapineMirtazapine16suppressed
Prazosin HclPrazosin Hcl16suppressed
RizatriptanRizatriptan Benzoate16suppressed
SsdSilver Sulfadiazine16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Clobetasol PropionateClobetasol Propionate1512
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine15suppressed
Folic AcidFolic Acid15suppressed
IrbesartanIrbesartan15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Methenamine HippurateMethenamine Hippurate15suppressed
Spiriva RespimatTiotropium Bromide15suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads14suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl14suppressed
Symlinpen 60Pramlintide Acetate14suppressed
Tolterodine Tartrate ErTolterodine Tartrate14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Humira PenAdalimumab13suppressed
Klor-Con M20Potassium Chloride13suppressed
Meclizine HclMeclizine Hcl13suppressed
MetronidazoleMetronidazole13suppressed
ModafinilModafinil13suppressed
NitroglycerinNitroglycerin13suppressed
RisperidoneRisperidone13suppressed
Benazepril HclBenazepril Hcl12suppressed
CalcitriolCalcitriol12suppressed
Colestipol HclColestipol Hcl12suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12suppressed
LactuloseLactulose12suppressed
ChlorthalidoneChlorthalidone11suppressed
Estradiol (Once Weekly)Estradiol11suppressed
FentanylFentanyl11suppressed
Mometasone FuroateMometasone Furoate11suppressed
OlanzapineOlanzapine11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed
Qvar RedihalerBeclomethasone Dipropionate11suppressed
Repatha SureclickEvolocumab11suppressed
RoflumilastRoflumilast11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed
Zolpidem Tartrate ErZolpidem Tartrate11suppressed

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 $360.19 · 21 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, CAPLYTA, COMIRNATY, CREON, ELIQUIS, FARXIGA, Jornay PM, Kerendia, LINZESS, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PREVNAR 20, REPATHA, REXULTI, TRELEGY ELLIPTA, VOQUEZNA, VYEPTI, ZEPBOUND 10
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