Healthcare provider profile · identity verified

Chun Hong, MD PHD

Allopathic & Osteopathic Physicians|Internal Medicine · RESTON, VA · NPI 1003844960

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 Chun Hong, MD PHD received $1,468.34 in general payments during 2025 across 57 reported records.

PFIZER INC. accounted for 17.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 30 associated products.

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

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 31 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 90 claims for Synthroid by this doctor in 2024.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Myrbetriq 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 45 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 45 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 22 claims for Mounjaro 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 54 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 77 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,468.34

57 reported records · 16 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
PFIZER INC. Unresolved — no canonical attribution shown $255.3317.4%152025
Novo Nordisk Inc Unresolved — no canonical attribution shown $237.0816.1%102025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $173.8411.8%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $167.5911.4%52025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $164.0811.2%42025
ABBVIE INC. Unresolved — no canonical attribution shown $101.526.9%42025
Amgen Inc. Unresolved — no canonical attribution shown $80.175.5%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $57.433.9%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $44.283.0%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $42.772.9%22025
Bausch Health US, LLC Unresolved — no canonical attribution shown $34.892.4%22025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $27.121.9%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $24.841.7%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $20.541.4%12025
Seqirus USA Inc Unresolved — no canonical attribution shown $18.591.3%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $18.271.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,468.3457

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
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $205.83 13 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $190.92 12 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $173.84 3 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $164.08 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $106.70 5 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $101.52 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $85.40 3 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $80.17 3 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $80.17 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $79.77 4 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $74.59 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $57.43 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $49.50 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $49.50 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $49.50 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $42.84 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $42.84 2 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $42.77 2 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $34.58 2 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $27.12 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $24.99 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $24.84 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $20.54 1 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $19.70 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $19.29 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $18.59 1 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $18.59 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $18.27 1 2025
Source payment records
WELLBUTRIN
Normalized: wellbutrin
Drug Bausch Health US, LLC $15.19 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $14.91 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 77 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 45
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 54 exact normalized Medicare Part D
PAXLOVID
paxlovid
2025 Paxlovid 2024 32 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
31 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
90 22
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
11 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
45 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
45 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
22 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
54 12
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
77 22
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
32 31

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
Rosuvastatin CalciumRosuvastatin Calcium30092
Atorvastatin CalciumAtorvastatin Calcium28681
Levothyroxine SodiumLevothyroxine Sodium13133
FurosemideFurosemide12839
Amlodipine BesylateAmlodipine Besylate12636
Metoprolol SuccinateMetoprolol Succinate11736
EzetimibeEzetimibe10334
SynthroidLevothyroxine Sodium9022
Olmesartan MedoxomilOlmesartan Medoxomil8627
Losartan PotassiumLosartan Potassium8523
EliquisApixaban7722
Escitalopram OxalateEscitalopram Oxalate7420
GlimepirideGlimepiride7418
Metformin HclMetformin Hcl7419
LisinoprilLisinopril7315
HydrochlorothiazideHydrochlorothiazide7223
AlprazolamAlprazolam6818
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav6751
Trazodone HclTrazodone Hcl6615
Zolpidem TartrateZolpidem Tartrate6521
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide6118
Tamsulosin HclTamsulosin Hcl5819
OzempicSemaglutide5412
SimvastatinSimvastatin5415
AllopurinolAllopurinol5316
AzithromycinAzithromycin5339
Pantoprazole SodiumPantoprazole Sodium5313
Quetiapine FumarateQuetiapine Fumarate5212
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4915
MethylprednisoloneMethylprednisolone4834
Bupropion XlBupropion Hcl4512
JardianceEmpagliflozin45suppressed
Fluticasone PropionateFluticasone Propionate4426
FinasterideFinasteride4311
GabapentinGabapentin4017
OmeprazoleOmeprazole39suppressed
Nebivolol HclNebivolol Hcl37suppressed
Ciprofloxacin HclCiprofloxacin Hcl3629
Montelukast SodiumMontelukast Sodium35suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip3418
PaxlovidNirmatrelvir/Ritonavir3231
Sertraline HclSertraline Hcl32suppressed
ClopidogrelClopidogrel Bisulfate31suppressed
LinzessLinaclotide31suppressed
Testosterone CypionateTestosterone Cypionate30suppressed
CelecoxibCelecoxib2911
Tramadol HclTramadol Hcl28suppressed
Acetaminophen-CodeineAcetaminophen With Codeine27suppressed
MethocarbamolMethocarbamol27suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid26suppressed
Enalapril MaleateEnalapril Maleate25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen24suppressed
ClonazepamClonazepam23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
MounjaroTirzepatide22suppressed
Hydralazine HclHydralazine Hcl21suppressed
Ipratropium BromideIpratropium Bromide21suppressed
XareltoRivaroxaban21suppressed
JanumetSitagliptin Phos/Metformin Hcl20suppressed
JanuviaSitagliptin Phosphate20suppressed
SpironolactoneSpironolactone20suppressed
FenofibrateFenofibrate Nanocrystallized19suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine18suppressed
Duloxetine HclDuloxetine Hcl18suppressed
NystatinNystatin18suppressed
Diclofenac Sodium ErDiclofenac Sodium17suppressed
Donepezil HclDonepezil Hcl17suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters17suppressed
Tresiba Flextouch U-200Insulin Degludec17suppressed
LevofloxacinLevofloxacin16suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16suppressed
LorazepamLorazepam16suppressed
Tresiba Flextouch U-100Insulin Degludec16suppressed
CarvedilolCarvedilol15suppressed
Metoprolol TartrateMetoprolol Tartrate15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1511
CefuroximeCefuroxime Axetil1411
Hydromorphone HclHydromorphone Hcl14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
Memantine HclMemantine Hcl14suppressed
PrednisonePrednisone14suppressed
TelmisartanTelmisartan14suppressed
DiazepamDiazepam13suppressed
Enoxaparin SodiumEnoxaparin Sodium13suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
Metformin Hcl ErMetformin Hcl13suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic13suppressed
Nifedipine ErNifedipine13suppressed
ValacyclovirValacyclovir Hcl13suppressed
Albuterol Sulfate HfaAlbuterol Sulfate12suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc12suppressed
Lamotrigine ErLamotrigine12suppressed
NitroglycerinNitroglycerin12suppressed
Rasagiline MesylateRasagiline Mesylate12suppressed
TradjentaLinagliptin12suppressed
CefdinirCefdinir11suppressed
FluconazoleFluconazole11suppressed
Janumet XrSitagliptin Phos/Metformin Hcl11suppressed
MyrbetriqMirabegron11suppressed
Potassium ChloridePotassium Chloride11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
Terazosin HclTerazosin Hcl11suppressed
TorsemideTorsemide11suppressed

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 $1,468.34 · 57 records PFIZER INC. ABRYSVO, APLENZIN, BREZTRI, COMIRNATY, Cologuard Collection Kit, ELIQUIS, Fluad, Flucelvax, GEMTESA, INSPIRE, JARDIANCE, KISUNLA, LEQVIO, MOUNJARO, NEXLETOL, NURTEC ODT, OTEZLA, Ozempic, PAXLOVID, PREVNAR 20, QULIPTA, REPATHA, REXULTI, Rybelsus, The Cologuard Plus Collection Kit, UBRELVY, Veozah, WELLBUTRIN, Wegovy, ZEPBOUND 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