Healthcare provider profile · identity verified

Michael A Wong, D.O.

Internal Medicine · LAS VEGAS, NV · NPI 1649701814

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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

Brand	Generic	Claims	Beneficiaries
Atorvastatin Calcium	Atorvastatin Calcium	983	341
Amlodipine Besylate	Amlodipine Besylate	496	175
Losartan Potassium	Losartan Potassium	413	130
Lisinopril	Lisinopril	345	124
Metformin Hcl	Metformin Hcl	340	111
Gabapentin	Gabapentin	330	133
Albuterol Sulfate Hfa	Albuterol Sulfate	306	107
Levothyroxine Sodium	Levothyroxine Sodium	258	79
Tamsulosin Hcl	Tamsulosin Hcl	232	80
Rosuvastatin Calcium	Rosuvastatin Calcium	220	78
Famotidine	Famotidine	215	85
Metoprolol Succinate	Metoprolol Succinate	181	65
Omeprazole	Omeprazole	170	59
Fluticasone Propionate	Fluticasone Propionate	163	65
Dropsafe Prep Pads	Alcohol Antiseptic Pads	135	42
Hydrochlorothiazide	Hydrochlorothiazide	135	47
Mounjaro	Tirzepatide	132	30
Eliquis	Apixaban	131	43
Carvedilol	Carvedilol	127	43
Pantoprazole Sodium	Pantoprazole Sodium	123	55
Furosemide	Furosemide	114	42
Trazodone Hcl	Trazodone Hcl	114	43
Metoprolol Tartrate	Metoprolol Tartrate	109	35
Pioglitazone Hcl	Pioglitazone Hcl	102	35
Tizanidine Hcl	Tizanidine Hcl	101	45
Metformin Hcl Er	Metformin Hcl	99	40
Alendronate Sodium	Alendronate Sodium	94	37
Clopidogrel	Clopidogrel Bisulfate	93	30
Allopurinol	Allopurinol	91	31
Ozempic	Semaglutide	91	25
Jardiance	Empagliflozin	90	30
Montelukast Sodium	Montelukast Sodium	88	37
Potassium Chloride	Potassium Chloride	87	29
Duloxetine Hcl	Duloxetine Hcl	83	24
Glipizide	Glipizide	82	26
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	82	30
Sertraline Hcl	Sertraline Hcl	74	25
Quetiapine Fumarate	Quetiapine Fumarate	73	21
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	72	27
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	70	27
Valsartan	Valsartan	69	25
Triamcinolone Acetonide	Triamcinolone Acetonide	59	20
Chlorthalidone	Chlorthalidone	58	19
Simvastatin	Simvastatin	58	19
Prednisone	Prednisone	56	39
Ezetimibe	Ezetimibe	53	19
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	53	20
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	51	15
Pravastatin Sodium	Pravastatin Sodium	51	22
Meloxicam	Meloxicam	48	16
Hydroxyzine Hcl	Hydroxyzine Hcl	47	15
Sildenafil Citrate	Sildenafil Citrate	46	suppressed
Hydralazine Hcl	Hydralazine Hcl	44	19
Alcohol Prep Pads	Alcohol Antiseptic Pads	43	22
Droplet Pen Needle	Pen Needle, Diabetic	43	13
Escitalopram Oxalate	Escitalopram Oxalate	43	17
Donepezil Hcl	Donepezil Hcl	42	15
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	42	21
Zolpidem Tartrate	Zolpidem Tartrate	42	11
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	41	12
Atenolol	Atenolol	38	14
Finasteride	Finasteride	38	15
Oxybutynin Chloride Er	Oxybutynin Chloride	38	12
Xarelto	Rivaroxaban	38	13
Ibuprofen	Ibuprofen	36	19
Spironolactone	Spironolactone	36	11
Breo Ellipta	Fluticasone/Vilanterol	35	14
Trulicity	Dulaglutide	33	suppressed
Nifedipine Er	Nifedipine	31	suppressed
Naproxen	Naproxen	30	15
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	30	26
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	29	11
Mirtazapine	Mirtazapine	29	13
Buspirone Hcl	Buspirone Hcl	28	14
Clonazepam	Clonazepam	28	suppressed
Farxiga	Dapagliflozin Propanediol	28	suppressed
Latanoprost	Latanoprost	27	suppressed
Lidocaine	Lidocaine	27	suppressed
Meclizine Hcl	Meclizine Hcl	25	11
Amitriptyline Hcl	Amitriptyline Hcl	24	suppressed
Myrbetriq	Mirabegron	24	12
Vascepa	Icosapent Ethyl	23	suppressed
Benazepril Hcl	Benazepril Hcl	22	suppressed
Pregabalin	Pregabalin	22	suppressed
Soliqua 100-33	Insulin Glargine/Lixisenatide	22	11
Valacyclovir	Valacyclovir Hcl	22	suppressed
Bupropion Hcl Sr	Bupropion Hcl	21	11
Bupropion Xl	Bupropion Hcl	21	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	21	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	21	suppressed
Trijardy Xr	Empaglifloz/Linaglip/Metformin	21	suppressed
Entresto	Sacubitril/Valsartan	20	suppressed
Levetiracetam	Levetiracetam	20	suppressed
Alprazolam	Alprazolam	19	suppressed
Amlodipine-Olmesartan	Amlodipine Bes/Olmesartan Med	19	suppressed
Lorazepam	Lorazepam	19	suppressed
Paroxetine Hcl	Paroxetine Hcl	19	suppressed
Tresiba Flextouch U-100	Insulin Degludec	19	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	19	suppressed
Azithromycin	Azithromycin	18	15
Fluoxetine Hcl	Fluoxetine Hcl	18	suppressed
Glimepiride	Glimepiride	18	suppressed
Terbinafine Hcl	Terbinafine Hcl	18	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	18	suppressed
Diclofenac Sodium	Diclofenac Sodium	17	12
Esomeprazole Magnesium	Esomeprazole Magnesium	17	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	17	suppressed
Varenicline Tartrate	Varenicline Tartrate	17	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	16	suppressed
Memantine Hcl	Memantine Hcl	16	suppressed
Novolog Flexpen	Insulin Aspart	16	suppressed
Glipizide Er	Glipizide	15	suppressed
Hydrocortisone	Hydrocortisone	15	suppressed
Amlodipine-Valsartan	Amlodipine Besylate/Valsartan	14	suppressed
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	14	suppressed
Ibu	Ibuprofen	14	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	14	suppressed
Ondansetron Odt	Ondansetron	14	suppressed
Baclofen	Baclofen	13	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	13	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	12	suppressed
Citalopram Hbr	Citalopram Hydrobromide	12	suppressed
Diclofenac Potassium	Diclofenac Potassium	12	suppressed
Fenofibrate	Fenofibrate	12	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	12	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	12	suppressed
Solifenacin Succinate	Solifenacin Succinate	12	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	12	suppressed
Terazosin Hcl	Terazosin Hcl	12	suppressed
Viberzi	Eluxadoline	12	suppressed
Estradiol	Estradiol	11	suppressed
Ketoconazole	Ketoconazole	11	suppressed
Labetalol Hcl	Labetalol Hcl	11	suppressed
Novolin 70-30	Insulin Nph Hum/Reg Insulin Hm	11	suppressed
Spiriva Handihaler	Tiotropium Bromide	11	suppressed

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.

Year	General Payments	Main payer	Explicit products	Company overlaps	Part D coverage
2025	—	—	—	—	—
2024	—	—	—	—	Complete

Questions to ask

Questions you could discuss with your doctor

Are there reasonable alternatives I should understand when we discuss treatment options?
How should I interpret the industry-payment records shown here in the context of my care?

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.

Loaded source releases

Dataset	Year	Publication	Source
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