Healthcare provider profile · identity verified

Mark N Gobrial, M.D.

Internal Medicine · MISSION HILLS, CA · NPI 1437577343

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	1749	345
Eliquis	Apixaban	1499	183
Gabapentin	Gabapentin	1112	224
Amlodipine Besylate	Amlodipine Besylate	1096	204
Pantoprazole Sodium	Pantoprazole Sodium	1050	215
Levothyroxine Sodium	Levothyroxine Sodium	864	158
Metoprolol Tartrate	Metoprolol Tartrate	798	156
Furosemide	Furosemide	691	153
Hydralazine Hcl	Hydralazine Hcl	684	257
Famotidine	Famotidine	636	113
Tamsulosin Hcl	Tamsulosin Hcl	512	106
Lisinopril	Lisinopril	487	86
Losartan Potassium	Losartan Potassium	480	97
Mirtazapine	Mirtazapine	456	109
Levetiracetam	Levetiracetam	430	59
Carvedilol	Carvedilol	414	83
Metformin Hcl	Metformin Hcl	377	87
Quetiapine Fumarate	Quetiapine Fumarate	369	75
Insulin Lispro Kwikpen U-100	Insulin Lispro	346	78
Trazodone Hcl	Trazodone Hcl	333	71
Omeprazole	Omeprazole	323	63
Donepezil Hcl	Donepezil Hcl	313	65
Potassium Chloride	Potassium Chloride	296	72
Clopidogrel	Clopidogrel Bisulfate	294	67
Finasteride	Finasteride	290	47
Enoxaparin Sodium	Enoxaparin Sodium	287	47
Sertraline Hcl	Sertraline Hcl	285	54
Lidocaine	Lidocaine	264	73
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	263	137
Entresto	Sacubitril/Valsartan	249	29
Escitalopram Oxalate	Escitalopram Oxalate	246	56
Divalproex Sodium	Divalproex Sodium	242	41
Sodium Chloride	0.9 % Sodium Chloride	238	86
Latanoprost	Latanoprost	221	35
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	216	47
Rosuvastatin Calcium	Rosuvastatin Calcium	216	49
Allopurinol	Allopurinol	212	37
Carbidopa-Levodopa	Carbidopa/Levodopa	205	27
Memantine Hcl	Memantine Hcl	204	44
Diclofenac Sodium	Diclofenac Sodium	201	70
Xarelto	Rivaroxaban	194	33
Metoprolol Succinate	Metoprolol Succinate	193	44
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	189	68
Baclofen	Baclofen	184	39
Buspirone Hcl	Buspirone Hcl	177	28
Amiodarone Hcl	Amiodarone Hcl	175	35
Midodrine Hcl	Midodrine Hcl	174	47
Ciprofloxacin Hcl	Ciprofloxacin Hcl	172	98
Duloxetine Hcl	Duloxetine Hcl	171	38
Simvastatin	Simvastatin	169	30
Ondansetron Hcl	Ondansetron Hcl	166	104
Risperidone	Risperidone	156	26
Digoxin	Digoxin	152	26
Lactulose	Lactulose	147	57
Nifedipine Er	Nifedipine	131	28
Sucralfate	Sucralfate	129	19
Humalog Kwikpen U-100	Insulin Lispro	126	32
Spironolactone	Spironolactone	126	31
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	119	19
Bumetanide	Bumetanide	117	23
Novolog Flexpen	Insulin Aspart	117	24
Lorazepam	Lorazepam	116	33
Jardiance	Empagliflozin	113	25
Warfarin Sodium	Warfarin Sodium	113	suppressed
Montelukast Sodium	Montelukast Sodium	112	30
Glipizide	Glipizide	110	22
Valsartan	Valsartan	108	23
Sevelamer Carbonate	Sevelamer Carbonate	105	21
Pregabalin	Pregabalin	104	16
Insulin Aspart Flexpen	Insulin Aspart	95	21
Albuterol Sulfate Hfa	Albuterol Sulfate	94	35
Ertapenem	Ertapenem Sodium	92	26
Alendronate Sodium	Alendronate Sodium	90	29
Fluticasone Propionate	Fluticasone Propionate	90	37
Albuterol Sulfate	Albuterol Sulfate	89	35
Heparin Sodium	Heparin Sodium,porcine	89	29
Diltiazem Hcl	Diltiazem Hcl	88	13
Methocarbamol	Methocarbamol	88	24
Novolog	Insulin Aspart	86	20
Prednisone	Prednisone	83	33
Terazosin Hcl	Terazosin Hcl	82	14
Doxazosin Mesylate	Doxazosin Mesylate	81	12
Cephalexin	Cephalexin	78	57
Lacosamide	Lacosamide	78	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	78	20
Humalog	Insulin Lispro	77	16
Metformin Hcl Er	Metformin Hcl	76	suppressed
Januvia	Sitagliptin Phosphate	74	19
Olanzapine	Olanzapine	74	26
Atenolol	Atenolol	72	14
Hydrochlorothiazide	Hydrochlorothiazide	72	15
Oxybutynin Chloride Er	Oxybutynin Chloride	72	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	69	22
Isosorbide Mononitrate Er	Isosorbide Mononitrate	69	20
Modafinil	Modafinil	68	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	68	15
Gemtesa	Vibegron	67	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	66	24
Fluoxetine Hcl	Fluoxetine Hcl	64	14
Citalopram Hbr	Citalopram Hydrobromide	62	13
Ipratropium Bromide	Ipratropium Bromide	61	21
Myrbetriq	Mirabegron	61	suppressed
Lamotrigine	Lamotrigine	60	12
Pravastatin Sodium	Pravastatin Sodium	59	17
Santyl	Collagenase Clostridium Hist.	59	32
Aripiprazole	Aripiprazole	57	15
Bupropion Xl	Bupropion Hcl	57	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	56	17
Isosorbide Dinitrate	Isosorbide Dinitrate	56	14
Lansoprazole	Lansoprazole	56	15
Brimonidine Tartrate	Brimonidine Tartrate	54	12
Farxiga	Dapagliflozin Propanediol	52	suppressed
Oxcarbazepine	Oxcarbazepine	52	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	52	30
Benztropine Mesylate	Benztropine Mesylate	51	13
Nitroglycerin	Nitroglycerin	50	24
Primidone	Primidone	50	suppressed
Tradjenta	Linagliptin	50	suppressed
Tramadol Hcl	Tramadol Hcl	49	26
Folic Acid	Folic Acid	48	11
Meloxicam	Meloxicam	48	14
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	47	40
Clonidine	Clonidine	47	suppressed
Phenytoin	Phenytoin	47	suppressed
Lovastatin	Lovastatin	45	suppressed
Temazepam	Temazepam	45	suppressed
Clonazepam	Clonazepam	44	14
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	44	11
Piperacillin-Tazobactam	Piperacillin Sodium/Tazobactam	44	19
Clobetasol Propionate	Clobetasol Propionate	43	19
Humulin N Kwikpen	Insulin Nph Human Isophane	43	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	43	suppressed
Oxycodone Hcl	Oxycodone Hcl	43	20
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	43	14
Divalproex Sodium Er	Divalproex Sodium	42	suppressed
Glucagon Emergency Kit	Glucagon	42	14
Rytary	Carbidopa/Levodopa	42	suppressed
Benazepril Hcl	Benazepril Hcl	41	suppressed
Calcium Acetate	Calcium Acetate	40	11
Levemir Flexpen	Insulin Detemir	40	suppressed
Clonidine Hcl	Clonidine Hcl	39	17
Dextrose In Water	Dextrose 5 % In Water	39	14
Entacapone	Entacapone	39	suppressed
Mounjaro	Tirzepatide	39	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	39	suppressed
Breo Ellipta	Fluticasone/Vilanterol	38	suppressed
Cefdinir	Cefdinir	38	32
Celecoxib	Celecoxib	38	suppressed
Cyclosporine	Cyclosporine	38	11
Fluvoxamine Maleate	Fluvoxamine Maleate	38	suppressed
Haloperidol	Haloperidol	38	suppressed
Nystatin	Nystatin	38	23
Dapagliflozin	Dapagliflozin Propanediol	37	suppressed
Paroxetine Hcl	Paroxetine Hcl	37	suppressed
Anastrozole	Anastrozole	36	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	36	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	36	suppressed
Glimepiride	Glimepiride	35	suppressed
Vancomycin Hcl	Vancomycin Hcl	35	19
Methimazole	Methimazole	34	suppressed
Methotrexate	Methotrexate Sodium	34	suppressed
Ondansetron Odt	Ondansetron	34	24
Oxybutynin Chloride	Oxybutynin Chloride	34	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	34	suppressed
Vancomycin Hcl	Vancomycin/Water For Inj (Peg)	34	12
Linzess	Linaclotide	33	suppressed
Lumigan	Bimatoprost	33	suppressed
Ramipril	Ramipril	33	suppressed
Spiriva Respimat	Tiotropium Bromide	33	suppressed
Alprazolam	Alprazolam	32	suppressed
Cilostazol	Cilostazol	32	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	32	suppressed
Multaq	Dronedarone Hcl	31	suppressed
Topiramate	Topiramate	31	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	30	30
Budesonide	Budesonide	30	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	30	suppressed
Ezetimibe	Ezetimibe	30	suppressed
Meclizine Hcl	Meclizine Hcl	30	17
Sps	Sodium Polystyrene Sulfon/Sorb	30	24
Timolol Maleate	Timolol Maleate	30	suppressed
Trospium Chloride	Trospium Chloride	30	suppressed
Labetalol Hcl	Labetalol Hcl	29	suppressed
Megestrol Acetate	Megestrol Acetate	29	11
Ropinirole Hcl	Ropinirole Hcl	29	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	29	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	28	suppressed
Humulin R	Insulin Regular, Human	28	12
Mupirocin	Mupirocin	28	22
Phenytoin Sodium Extended	Phenytoin Sodium Extended	28	suppressed
Telmisartan	Telmisartan	28	suppressed
Xifaxan	Rifaximin	28	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	27	11
Combivent Respimat	Ipratropium/Albuterol Sulfate	27	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	27	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	27	suppressed
Incruse Ellipta	Umeclidinium Bromide	27	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	27	suppressed
Sodium Chloride	Sodium Chloride 0.45 %	27	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	27	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	27	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	26	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	26	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	26	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	26	22
Azithromycin	Azithromycin	25	23
Kapspargo Sprinkle	Metoprolol Succinate	25	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	25	20
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	25	suppressed
Trulicity	Dulaglutide	25	suppressed
Acyclovir	Acyclovir	24	suppressed
Creon	Lipase/Protease/Amylase	24	suppressed
Hydrocortisone	Hydrocortisone	24	16
Icosapent Ethyl	Icosapent Ethyl	24	suppressed
Calcitriol	Calcitriol	23	suppressed
Ciclopirox	Ciclopirox Olamine	23	suppressed
Glycopyrrolate	Glycopyrrolate	23	suppressed
Letrozole	Letrozole	23	suppressed
Lybalvi	Olanzapine/Samidorphan Malate	23	suppressed
Nystop	Nystatin	23	13
Tizanidine Hcl	Tizanidine Hcl	23	suppressed
Atropine Sulfate	Atropine Sulfate	22	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	22	20
Epogen	Epoetin Alfa	22	suppressed
Combigan	Brimonidine Tartrate/Timolol	21	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	21	suppressed
Bromfenac Sodium	Bromfenac Sodium	20	suppressed
Cefepime Hcl	Cefepime Hcl	20	suppressed
Ceftriaxone	Ceftriaxone Sodium	20	13
Fluocinonide	Fluocinonide	20	12
Glucagon Emergency Kit	Glucagon Hcl	20	suppressed
Levofloxacin	Levofloxacin	20	15
Naproxen	Naproxen	20	suppressed
Propranolol Hcl	Propranolol Hcl	20	suppressed
Restasis	Cyclosporine	20	suppressed
Roflumilast	Roflumilast	20	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	20	suppressed
Carbamazepine	Carbamazepine	19	suppressed
Sevelamer Hcl	Sevelamer Hcl	19	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	18	suppressed
Ibuprofen	Ibuprofen	18	14
Alfuzosin Hcl Er	Alfuzosin Hcl	17	suppressed
Anagrelide Hcl	Anagrelide Hcl	17	suppressed
Insulin Lispro	Insulin Lispro	17	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	17	suppressed
Lubiprostone	Lubiprostone	17	suppressed
Rivastigmine	Rivastigmine Tartrate	17	suppressed
Unifine Safecontrol Pen Needle	Pen Needle,dual Safety,diabetc	17	12
Bupropion Hcl	Bupropion Hcl	16	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	16	suppressed
Dorzolamide-Timolol	Dorzolamide/Timolol/Pf	16	suppressed
Galantamine Er	Galantamine Hbr	16	suppressed
Memantine Hcl Er	Memantine Hcl	16	suppressed
Mirabegron Er	Mirabegron	16	suppressed
Nystatin-Triamcinolone	Nystatin/Triamcinolone Acet	16	12
Premarin	Estrogens, Conjugated	16	suppressed
Sulfasalazine	Sulfasalazine	16	suppressed
Ventolin Hfa	Albuterol Sulfate	16	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	15	14
Ketoconazole	Ketoconazole	15	suppressed
Mycophenolate Mofetil	Mycophenolate Mofetil	15	suppressed
Naloxone Hcl	Naloxone Hcl	15	13
Olmesartan Medoxomil	Olmesartan Medoxomil	15	suppressed
Permethrin	Permethrin	15	11
Ranolazine Er	Ranolazine	15	suppressed
Vilazodone Hcl	Vilazodone Hcl	15	suppressed
Acetylcysteine	Acetylcysteine	14	suppressed
Carbamazepine Er	Carbamazepine	14	suppressed
Fenofibrate	Fenofibrate	14	suppressed
Hydroxyurea	Hydroxyurea	14	suppressed
Ozempic	Semaglutide	14	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	13	suppressed
Cyproheptadine Hcl	Cyproheptadine Hcl	13	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	13	suppressed
Prednisolone Acetate	Prednisolone Acetate	13	suppressed
Repaglinide	Repaglinide	13	suppressed
Rocklatan	Netarsudil Mesylat/Latanoprost	13	suppressed
Valproic Acid	Valproic Acid	13	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	12	suppressed
Amoxicillin	Amoxicillin	12	12
Enalapril Maleate	Enalapril Maleate	12	suppressed
Enbrel	Etanercept	12	suppressed
Enulose	Lactulose	12	suppressed
Fluticasone-Vilanterol	Fluticasone/Vilanterol	12	suppressed
Irbesartan	Irbesartan	12	suppressed
Scopolamine	Scopolamine	12	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	12	suppressed
Azathioprine	Azathioprine	11	suppressed
Bethanechol Chloride	Bethanechol Chloride	11	suppressed
Bicalutamide	Bicalutamide	11	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	11	suppressed
Erythromycin	Erythromycin Base	11	suppressed
Fesoterodine Fumarate Er	Fesoterodine Fumarate	11	suppressed
Fluconazole	Fluconazole	11	suppressed
Methenamine Hippurate	Methenamine Hippurate	11	suppressed
Oxycontin	Oxycodone Hcl	11	suppressed
Prazosin Hcl	Prazosin Hcl	11	suppressed
Spiriva Handihaler	Tiotropium Bromide	11	suppressed
Tamoxifen Citrate	Tamoxifen Citrate	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