Healthcare provider profile · identity verified

Keith K Woo, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · HONOLULU, HI · NPI 1366595092

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 Keith K Woo, M.D. received $6,889.13 in general payments during 2025 across 52 reported records.

ABBVIE INC. accounted for 64.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 16 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Jardiance, Kerendia, Linzess, Rexulti.

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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 197 claims for Creon 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 165 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 15 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 248 claims for Farxiga by this doctor in 2024.

Bayer Healthcare 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 Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 53 claims for Kerendia 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 110 claims for Jardiance 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 SYNJARDY as an associated drug or biological on 33 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Synjardy by this doctor in 2024.

Gilead Sciences, 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 Vemlidy as an associated drug or biological on 782 records involving 554 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Vemlidy by this doctor in 2024.

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$6,889.13

52 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 $4,431.0664.3%162025
Amgen Inc. Unresolved — no canonical attribution shown $713.4310.4%82025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $517.857.5%82025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $444.216.5%132025
Insulet Corporation Unresolved — no canonical attribution shown $149.982.2%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $141.242.0%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $125.001.8%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $125.001.8%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $121.851.8%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $95.351.4%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $24.160.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,125.003
Food and Beverage$2,764.1349

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
CREON
Normalized: creon
Drug ABBVIE INC. $3,275.09 14 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $1,386.43 12 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $411.21 7 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $305.53 4 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $286.05 3 2025
Source payment records
OMNIPOD
Normalized: omnipod
Device Insulet Corporation $149.98 1 2025
Source payment records
DEXCOM G7 GSS (161)
Normalized: dexcom g7 gss 161
Medical Supply Dexcom, Inc. $141.24 1 2025
Source payment records
DEXCOM STELO GLUCOSE BIOSENSOR
Normalized: dexcom stelo glucose biosensor
Not specified Dexcom, Inc. $141.24 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $125.00 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $125.00 1 2025
Source payment records
Livdelzi
Normalized: livdelzi
Drug Gilead Sciences, Inc. $121.85 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $121.85 1 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological AstraZeneca Pharmaceuticals LP $121.85 1 2025
Source payment records
Yeztugo
Normalized: yeztugo
Drug Gilead Sciences, Inc. $121.85 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $95.35 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $24.16 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
CREON
creon
2025 Creon 2024 197 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 110 exact normalized Medicare Part D
Kerendia
kerendia
2025 Kerendia 2024 53 exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 165 exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 13
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 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
197 56
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
165 59
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
15 suppressed by CMS
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
248 57
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
53 14
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
110 31
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 SYNJARDY
open payments reported associated product
CMS Open Payments — General Payments
33 supporting records · 33 recipient NPIs · example record 1222725005
Synjardy · 2024
Exact normalized brand match · 1 Part D row
20 suppressed by CMS
Gilead Sciences, Inc.
Exact reporting entity; no affiliate inference
2025 Vemlidy
open payments reported associated product
CMS Open Payments — General Payments
782 supporting records · 554 recipient NPIs · example record 1234350906
Vemlidy · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 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
Atorvastatin CalciumAtorvastatin Calcium857231
Rosuvastatin CalciumRosuvastatin Calcium845255
Amlodipine BesylateAmlodipine Besylate723185
Metformin Hcl ErMetformin Hcl545148
VascepaIcosapent Ethyl502135
Losartan PotassiumLosartan Potassium478133
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide472131
Alendronate SodiumAlendronate Sodium30786
OmeprazoleOmeprazole28887
Donepezil HclDonepezil Hcl26774
Levothyroxine SodiumLevothyroxine Sodium26271
FarxigaDapagliflozin Propanediol24857
Tramadol HclTramadol Hcl22869
CreonLipase/Protease/Amylase19756
GlimepirideGlimepiride19755
Tamsulosin HclTamsulosin Hcl19663
Pantoprazole SodiumPantoprazole Sodium18662
FinasterideFinasteride16655
LinzessLinaclotide16559
PregabalinPregabalin14037
Ciprofloxacin HclCiprofloxacin Hcl138104
Metformin HclMetformin Hcl12433
Clobetasol PropionateClobetasol Propionate12270
JardianceEmpagliflozin11031
Meclizine HclMeclizine Hcl10336
FurosemideFurosemide10238
Trazodone HclTrazodone Hcl9932
MirtazapineMirtazapine9232
AzithromycinAzithromycin8877
CelecoxibCelecoxib8839
LevofloxacinLevofloxacin8769
Metoprolol SuccinateMetoprolol Succinate8524
Diclofenac SodiumDiclofenac Sodium7736
NaproxenNaproxen7534
EzetimibeEzetimibe7424
Fluticasone PropionateFluticasone Propionate7032
EliquisApixaban6718
MupirocinMupirocin6530
Oxybutynin Chloride ErOxybutynin Chloride6526
Zolpidem TartrateZolpidem Tartrate6521
Clonidine HclClonidine Hcl6417
Risedronate SodiumRisedronate Sodium6413
AllopurinolAllopurinol6317
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide6320
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip6228
Albuterol Sulfate HfaAlbuterol Sulfate6022
HydrocortisoneHydrocortisone5820
Memantine HclMemantine Hcl5815
KetoconazoleKetoconazole5522
SimvastatinSimvastatin5411
FamotidineFamotidine5321
KerendiaFinerenone5314
MeloxicamMeloxicam52suppressed
Sertraline HclSertraline Hcl5213
JanuviaSitagliptin Phosphate5111
LisinoprilLisinopril5119
GabapentinGabapentin4514
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4530
Montelukast SodiumMontelukast Sodium43suppressed
CarvedilolCarvedilol4011
FenofibrateFenofibrate40suppressed
LivaloPitavastatin Calcium40suppressed
Hydroxyzine HclHydroxyzine Hcl38suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3712
Icosapent EthylIcosapent Ethyl3619
LoperamideLoperamide Hcl3618
AtenololAtenolol32suppressed
ClopidogrelClopidogrel Bisulfate32suppressed
SpironolactoneSpironolactone3215
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride31suppressed
ValsartanValsartan29suppressed
Vitamin D2Ergocalciferol (Vitamin D2)2912
Diclofenac EpolamineDiclofenac Epolamine27suppressed
Hydralazine HclHydralazine Hcl27suppressed
Janumet XrSitagliptin Phos/Metformin Hcl27suppressed
LidocaineLidocaine27suppressed
Metoprolol TartrateMetoprolol Tartrate27suppressed
BaclofenBaclofen2613
Doxazosin MesylateDoxazosin Mesylate26suppressed
XareltoRivaroxaban25suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium24suppressed
AmoxicillinAmoxicillin2317
LatanoprostLatanoprost23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads22suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2221
FenofibrateFenofibrate Nanocrystallized22suppressed
OzempicSemaglutide22suppressed
Raloxifene HclRaloxifene Hcl22suppressed
RybelsusSemaglutide20suppressed
SynjardyEmpagliflozin/Metformin Hcl20suppressed
EdarbyclorAzilsartan Med/Chlorthalidone19suppressed
MethylprednisoloneMethylprednisolone1914
Megestrol AcetateMegestrol Acetate18suppressed
VemlidyTenofovir Alafenamide18suppressed
ValacyclovirValacyclovir Hcl1611
Varenicline TartrateVarenicline Tartrate16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
Potassium ChloridePotassium Chloride15suppressed
Ranolazine ErRanolazine15suppressed
SucralfateSucralfate15suppressed
SynthroidLevothyroxine Sodium15suppressed
TestosteroneTestosterone15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
Buspirone HclBuspirone Hcl14suppressed
ColchicineColchicine14suppressed
Dexlansoprazole DrDexlansoprazole14suppressed
GlipizideGlipizide14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide13suppressed
RexultiBrexpiprazole13suppressed
AlprazolamAlprazolam12suppressed
BumetanideBumetanide12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
CiclopiroxCiclopirox11suppressed
HydrochlorothiazideHydrochlorothiazide11suppressed
PrednisonePrednisone11suppressed
Propranolol HclPropranolol Hcl11suppressed
Xigduo XrDapaglifloz Propaned/Metformin11suppressed

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 $6,889.13 · 52 records ABBVIE INC. CAPVAXIVE, CREON, DEXCOM G7 GSS (161), DEXCOM STELO GLUCOSE BIOSENSOR, JARDIANCE, KRYSTEXXA, Kerendia, LINZESS, Livdelzi, NEXLETOL, OMNIPOD, OTEZLA, REPATHA, REXULTI, TEZSPIRE, Yeztugo 9
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