Healthcare provider profile · identity verified

R. Craig Netzer, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · LIHUE, HI · NPI 1205831864

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 R. Craig Netzer, M.D. received $594.70 in general payments during 2025 across 28 reported records.

Boehringer Ingelheim Pharmaceuticals, Inc. accounted for 23.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

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

Amgen 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 PROLIA as an associated drug or biological on 20867 records involving 11744 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Prolia 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 18 claims for Farxiga 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 96 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 40 claims for Synjardy 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 12 claims for Trelegy Ellipta by this doctor in 2024.

Janssen Biotech, 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 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 34 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 96 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 75 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 20 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 102 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$594.70

28 reported records · 9 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
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $138.9223.4%82025
Novo Nordisk Inc Unresolved — no canonical attribution shown $112.5118.9%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $94.1315.8%42025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $54.089.1%22025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $47.328.0%22025
Amgen Inc. Unresolved — no canonical attribution shown $46.637.8%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $45.247.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $39.226.6%22025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $16.652.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$594.7028

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $138.92 8 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $94.13 4 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $94.13 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $93.98 4 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $54.08 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $47.32 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $45.24 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $41.90 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $39.22 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $39.22 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $25.68 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $25.68 1 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $20.95 1 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $16.65 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
JARDIANCE
jardiance
2025 Jardiance 2024 96 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 75 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 102 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
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 PROLIA
open payments reported associated product
CMS Open Payments — General Payments
20867 supporting records · 11744 recipient NPIs · example record 1226874448
Prolia · 2024
Exact normalized brand match · 1 Part D row
19 11
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
18 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
96 23
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
40 suppressed by CMS
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
12 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
34 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
96 23
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
75 14
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
20 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
102 15

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 Calcium458133
Amlodipine BesylateAmlodipine Besylate28476
Rosuvastatin CalciumRosuvastatin Calcium26376
ValsartanValsartan24267
Metformin HclMetformin Hcl15741
IrbesartanIrbesartan15142
Levothyroxine SodiumLevothyroxine Sodium13734
Metoprolol SuccinateMetoprolol Succinate11737
HydrochlorothiazideHydrochlorothiazide10432
OzempicSemaglutide10215
Tamsulosin HclTamsulosin Hcl9930
JardianceEmpagliflozin9623
OmeprazoleOmeprazole8831
Alendronate SodiumAlendronate Sodium8627
Pantoprazole SodiumPantoprazole Sodium8525
LisinoprilLisinopril8328
SimvastatinSimvastatin8222
MounjaroTirzepatide7514
PrednisonePrednisone6953
Esomeprazole MagnesiumEsomeprazole Magnesium5414
GabapentinGabapentin5213
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide5212
FurosemideFurosemide5116
AllopurinolAllopurinol4815
Synjardy XrEmpagliflozin/Metformin Hcl45suppressed
VascepaIcosapent Ethyl4112
Metformin Hcl ErMetformin Hcl4012
SynjardyEmpagliflozin/Metformin Hcl40suppressed
FinasterideFinasteride3911
ColchicineColchicine3819
EliquisApixaban38suppressed
Fluticasone PropionateFluticasone Propionate3718
Trazodone HclTrazodone Hcl36suppressed
Tramadol Hcl ErTramadol Hcl35suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3411
Losartan PotassiumLosartan Potassium3412
TelmisartanTelmisartan34suppressed
XareltoRivaroxaban34suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide32suppressed
Potassium ChloridePotassium Chloride29suppressed
Tramadol HclTramadol Hcl28suppressed
EzetimibeEzetimibe26suppressed
MeloxicamMeloxicam26suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril24suppressed
CelecoxibCelecoxib24suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
JanuviaSitagliptin Phosphate24suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2314
Wixela InhubFluticasone Propion/Salmeterol22suppressed
CarvedilolCarvedilol21suppressed
FamotidineFamotidine21suppressed
Glipizide ErGlipizide21suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic21suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic20suppressed
TrulicityDulaglutide20suppressed
MupirocinMupirocin19suppressed
ProliaDenosumab1911
Tolterodine Tartrate ErTolterodine Tartrate19suppressed
Tresiba Flextouch U-100Insulin Degludec19suppressed
Duloxetine HclDuloxetine Hcl18suppressed
FarxigaDapagliflozin Propanediol18suppressed
Felodipine ErFelodipine18suppressed
LorazepamLorazepam18suppressed
Montelukast SodiumMontelukast Sodium18suppressed
NateglinideNateglinide18suppressed
Oxycodone HclOxycodone Hcl18suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
Pioglitazone HclPioglitazone Hcl16suppressed
LovastatinLovastatin15suppressed
KerendiaFinerenone14suppressed
Metoprolol TartrateMetoprolol Tartrate14suppressed
MitigareColchicine14suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan13suppressed
AtenololAtenolol13suppressed
AzithromycinAzithromycin1313
Buspirone HclBuspirone Hcl13suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp13suppressed
PremarinEstrogens, Conjugated13suppressed
SynthroidLevothyroxine Sodium13suppressed
CephalexinCephalexin12suppressed
Clonidine HclClonidine Hcl12suppressed
DigoxinDigoxin12suppressed
GlimepirideGlimepiride12suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter12suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
JanumetSitagliptin Phos/Metformin Hcl11suppressed
SpironolactoneSpironolactone11suppressed
Zolpidem TartrateZolpidem 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 $594.70 · 28 records Boehringer Ingelheim Pharmaceuticals, Inc. AIRSUPRA, AREXVY, AUSTEDO XR, JARDIANCE, KRYSTEXXA, MOUNJARO, OTEZLA, Ozempic, REPATHA, Rybelsus, SHINGRIX, TREMFYA, The Cologuard Plus Collection Kit, 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