Healthcare provider profile · identity verified

Michael Keemun Hong, MD

Allopathic & Osteopathic Physicians|Family Medicine · VISALIA, CA · NPI 1407381007

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 Michael Keemun Hong, MD received $436.63 in general payments during 2025 across 20 reported records.

Lilly USA, LLC accounted for 41.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

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

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 18 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 29 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 32 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 28 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 62 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

$436.63

20 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
Lilly USA, LLC Unresolved — no canonical attribution shown $179.9041.2%82025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $81.1818.6%32025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $64.0914.7%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $29.876.8%22025
Lundbeck LLC Unresolved — no canonical attribution shown $28.036.4%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $20.904.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $16.933.9%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $15.733.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$436.6320

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
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $148.86 6 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $119.66 6 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $81.18 3 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $64.09 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $29.87 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $28.03 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $20.90 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $16.93 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $16.93 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $15.73 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 32
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 62 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 18
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
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
18 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
29 13
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
32 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
28 11
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
62 26

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 Calcium295156
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14038
Amlodipine BesylateAmlodipine Besylate12763
Pantoprazole SodiumPantoprazole Sodium11061
Levothyroxine SodiumLevothyroxine Sodium10752
LisinoprilLisinopril10453
Metformin HclMetformin Hcl10451
GabapentinGabapentin8346
Tamsulosin HclTamsulosin Hcl6534
OzempicSemaglutide6226
ClopidogrelClopidogrel Bisulfate5534
Trazodone HclTrazodone Hcl5521
FurosemideFurosemide5021
Losartan PotassiumLosartan Potassium4929
Duloxetine HclDuloxetine Hcl4724
OmeprazoleOmeprazole4730
Albuterol Sulfate HfaAlbuterol Sulfate4628
SimvastatinSimvastatin4622
MeloxicamMeloxicam4224
CarvedilolCarvedilol4121
Rosuvastatin CalciumRosuvastatin Calcium4121
Sertraline HclSertraline Hcl4122
Montelukast SodiumMontelukast Sodium4021
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3821
EliquisApixaban3717
AlprazolamAlprazolam36suppressed
Metoprolol SuccinateMetoprolol Succinate3619
Venlafaxine Hcl ErVenlafaxine Hcl3613
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3516
Pravastatin SodiumPravastatin Sodium3517
IrbesartanIrbesartan3315
Memantine HclMemantine Hcl3319
Fluoxetine HclFluoxetine Hcl3216
MounjaroTirzepatide32suppressed
Alendronate SodiumAlendronate Sodium3115
Potassium ChloridePotassium Chloride3116
Escitalopram OxalateEscitalopram Oxalate2911
JardianceEmpagliflozin2913
PrednisonePrednisone2826
TrulicityDulaglutide2811
AllopurinolAllopurinol2714
AzithromycinAzithromycin2725
Bupropion XlBupropion Hcl2717
Citalopram HbrCitalopram Hydrobromide2712
ValsartanValsartan2714
FamotidineFamotidine25suppressed
CephalexinCephalexin2422
Fluticasone PropionateFluticasone Propionate2411
LinzessLinaclotide24suppressed
GlipizideGlipizide2313
Metoprolol TartrateMetoprolol Tartrate2214
Doxycycline HyclateDoxycycline Hyclate2120
NaproxenNaproxen2112
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2020
Cyclobenzaprine HclCyclobenzaprine Hcl19suppressed
HydrochlorothiazideHydrochlorothiazide1913
Verapamil ErVerapamil Hcl19suppressed
Hydroxyzine HclHydroxyzine Hcl1812
Meclizine HclMeclizine Hcl18suppressed
Testosterone CypionateTestosterone Cypionate18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide17suppressed
TopiramateTopiramate17suppressed
Clonidine HclClonidine Hcl16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1612
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen16suppressed
AtenololAtenolol15suppressed
EzetimibeEzetimibe15suppressed
Hydralazine HclHydralazine Hcl15suppressed
IbuprofenIbuprofen15suppressed
LevofloxacinLevofloxacin1511
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
Quetiapine Fumarate ErQuetiapine Fumarate15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Hydromorphone HclHydromorphone Hcl12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Tramadol HclTramadol Hcl12suppressed
BumetanideBumetanide11suppressed
Donepezil HclDonepezil Hcl11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
Glipizide ErGlipizide11suppressed
LorazepamLorazepam11suppressed
MyrbetriqMirabegron11suppressed
Tizanidine HclTizanidine 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 $436.63 · 20 records Lilly USA, LLC Cologuard Collection Kit, FARXIGA, LEQVIO, MOUNJARO, Ozempic, REXULTI, Rybelsus, TRELEGY ELLIPTA, XYOSTED, ZEPBOUND 5
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