Healthcare provider profile · identity verified

George M. Mallouk, MD

Internal Medicine · LOS ANGELES, CA · NPI 1760541346

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	752	269
Amlodipine Besylate	Amlodipine Besylate	451	174
Rosuvastatin Calcium	Rosuvastatin Calcium	326	112
Losartan Potassium	Losartan Potassium	283	101
Omeprazole	Omeprazole	282	116
Lisinopril	Lisinopril	266	101
Levothyroxine Sodium	Levothyroxine Sodium	239	75
Hydrochlorothiazide	Hydrochlorothiazide	214	81
Gabapentin	Gabapentin	204	92
Potassium Chloride	Potassium Chloride	196	81
Atenolol	Atenolol	174	58
Metoprolol Tartrate	Metoprolol Tartrate	154	50
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	150	44
Trazodone Hcl	Trazodone Hcl	140	54
Meloxicam	Meloxicam	134	58
Metformin Hcl Er	Metformin Hcl	133	53
Pradaxa	Dabigatran Etexilate Mesylate	131	32
Glipizide	Glipizide	122	52
Lorazepam	Lorazepam	120	33
Albuterol Sulfate Hfa	Albuterol Sulfate	117	61
Metformin Hcl	Metformin Hcl	116	49
Pantoprazole Sodium	Pantoprazole Sodium	106	35
Furosemide	Furosemide	105	45
Ozempic	Semaglutide	97	20
Tamsulosin Hcl	Tamsulosin Hcl	95	34
Ezetimibe	Ezetimibe	81	28
Prednisone	Prednisone	80	48
Ibuprofen	Ibuprofen	74	37
Famotidine	Famotidine	71	29
Simvastatin	Simvastatin	70	24
Mupirocin	Mupirocin	69	48
Terazosin Hcl	Terazosin Hcl	69	26
Tramadol Hcl	Tramadol Hcl	63	24
Acyclovir	Acyclovir	58	27
Cephalexin	Cephalexin	58	47
Eliquis	Apixaban	58	20
Hydralazine Hcl	Hydralazine Hcl	58	24
Carvedilol	Carvedilol	57	21
Alendronate Sodium	Alendronate Sodium	56	20
Acetaminophen-Codeine	Acetaminophen With Codeine	55	14
Bisoprolol Fumarate	Bisoprolol Fumarate	55	24
Spironolactone	Spironolactone	55	20
Wixela Inhub	Fluticasone Propion/Salmeterol	55	21
Triamcinolone Acetonide	Triamcinolone Acetonide	53	41
Alprazolam	Alprazolam	52	18
Clopidogrel	Clopidogrel Bisulfate	52	21
Amoxicillin	Amoxicillin	51	39
Pravastatin Sodium	Pravastatin Sodium	51	18
Sertraline Hcl	Sertraline Hcl	50	18
Zolpidem Tartrate	Zolpidem Tartrate	50	12
Azithromycin	Azithromycin	48	42
Finasteride	Finasteride	48	20
Jardiance	Empagliflozin	48	24
Duloxetine Hcl	Duloxetine Hcl	47	18
Nitroglycerin	Nitroglycerin	45	25
Mirtazapine	Mirtazapine	44	18
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	44	suppressed
Hydrocortisone	Hydrocortisone	41	30
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	41	20
Allopurinol	Allopurinol	40	22
Fluticasone Propionate	Fluticasone Propionate	39	19
Quetiapine Fumarate	Quetiapine Fumarate	38	suppressed
Montelukast Sodium	Montelukast Sodium	37	suppressed
Humulin N Kwikpen	Insulin Nph Human Isophane	35	13
Clonazepam	Clonazepam	34	suppressed
Naproxen	Naproxen	34	19
Sucralfate	Sucralfate	34	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	33	33
Latanoprost	Latanoprost	33	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	33	17
Escitalopram Oxalate	Escitalopram Oxalate	32	11
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	31	21
Buspirone Hcl	Buspirone Hcl	31	suppressed
Estradiol	Estradiol	30	16
Humulin N	Insulin Nph Human Isophane	30	14
Metoprolol Succinate	Metoprolol Succinate	30	suppressed
Pregabalin	Pregabalin	30	suppressed
Veo Insulin Syringe	Syringe-Needle,insulin,0.5 Ml	29	12
Azelastine Hcl	Azelastine Hcl	28	13
Fluocinonide	Fluocinonide	28	12
Isosorbide Mononitrate Er	Isosorbide Mononitrate	28	suppressed
Spiriva Respimat	Tiotropium Bromide	28	14
Terbinafine Hcl	Terbinafine Hcl	28	12
Fluconazole	Fluconazole	27	16
Memantine Hcl	Memantine Hcl	26	11
Lactulose	Lactulose	25	15
Lovastatin	Lovastatin	25	suppressed
Baclofen	Baclofen	24	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	23	17
Myrbetriq	Mirabegron	23	12
Citalopram Hbr	Citalopram Hydrobromide	22	suppressed
Fenofibrate	Fenofibrate	22	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	22	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	21	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	21	19
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	21	12
Ondansetron Odt	Ondansetron	21	14
Chlorthalidone	Chlorthalidone	20	suppressed
Temazepam	Temazepam	20	suppressed
Alvesco	Ciclesonide	19	suppressed
Nifedipine Er	Nifedipine	19	suppressed
Topiramate	Topiramate	19	suppressed
Xarelto	Rivaroxaban	19	suppressed
Benazepril Hcl	Benazepril Hcl	18	suppressed
Ondansetron Hcl	Ondansetron Hcl	18	suppressed
Propranolol Hcl	Propranolol Hcl	18	suppressed
Cefpodoxime Proxetil	Cefpodoxime Proxetil	17	15
Hydroxyzine Hcl	Hydroxyzine Hcl	16	suppressed
Ipratropium Bromide	Ipratropium Bromide	16	suppressed
Nystatin-Triamcinolone	Nystatin/Triamcinolone Acet	16	suppressed
Adacel Tdap	Diph,pertuss(Acell),tet Vac/Pf	15	15
Levetiracetam	Levetiracetam	15	suppressed
Trospium Chloride	Trospium Chloride	15	suppressed
Veo Insulin Syringe	Syringe And Needle,insulin,1ml	15	suppressed
Cefuroxime	Cefuroxime Axetil	14	12
Donepezil Hcl	Donepezil Hcl	14	suppressed
Lidocaine	Lidocaine	14	suppressed
Nabumetone	Nabumetone	14	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	14	suppressed
Verapamil Er	Verapamil Hcl	14	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	13	suppressed
Clobetasol Propionate	Clobetasol Propionate	13	suppressed
Clonidine Hcl	Clonidine Hcl	13	suppressed
Colchicine	Colchicine	13	suppressed
Digoxin	Digoxin	13	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	13	suppressed
Humulin R	Insulin Regular, Human	13	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	13	suppressed
Metronidazole	Metronidazole	13	suppressed
Warfarin Sodium	Warfarin Sodium	13	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	12	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	12	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	12	suppressed
Humulin 70-30	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Methocarbamol	Methocarbamol	12	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	12	suppressed
Benztropine Mesylate	Benztropine Mesylate	11	suppressed
Cyclosporine	Cyclosporine	11	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	11	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	11	suppressed
Felodipine Er	Felodipine	11	suppressed
Morphine Sulfate	Morphine Sulfate	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

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