Healthcare provider profile · identity verified

Daniel Michael Brudnak, MD

Family Practice · GORMAN, TX · NPI 1396704136

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
Lisinopril	Lisinopril	292	69
Gabapentin	Gabapentin	290	49
Amlodipine Besylate	Amlodipine Besylate	264	63
Levothyroxine Sodium	Levothyroxine Sodium	238	39
Atorvastatin Calcium	Atorvastatin Calcium	211	40
Montelukast Sodium	Montelukast Sodium	187	40
Losartan Potassium	Losartan Potassium	181	41
Meloxicam	Meloxicam	178	41
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	160	25
Azithromycin	Azithromycin	152	98
Acetaminophen-Codeine	Acetaminophen With Codeine	147	29
Metformin Hcl	Metformin Hcl	139	33
Alprazolam	Alprazolam	120	20
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	115	67
Metoprolol Succinate	Metoprolol Succinate	112	24
Omeprazole	Omeprazole	112	30
Eliquis	Apixaban	101	15
Tramadol Hcl	Tramadol Hcl	95	17
Albuterol Sulfate Hfa	Albuterol Sulfate	84	28
Paroxetine Hcl	Paroxetine Hcl	83	25
Oseltamivir Phosphate	Oseltamivir Phosphate	82	62
Potassium Chloride	Potassium Chloride	79	24
Esomeprazole Magnesium	Esomeprazole Magnesium	78	13
Levofloxacin	Levofloxacin	74	42
Pantoprazole Sodium	Pantoprazole Sodium	72	16
Furosemide	Furosemide	68	20
Metoprolol Tartrate	Metoprolol Tartrate	65	14
Tamsulosin Hcl	Tamsulosin Hcl	65	22
Triamcinolone Acetonide	Triamcinolone Acetonide	64	38
Duloxetine Hcl	Duloxetine Hcl	63	12
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	60	15
Hydroxyzine Hcl	Hydroxyzine Hcl	60	suppressed
Allopurinol	Allopurinol	59	11
Donepezil Hcl	Donepezil Hcl	59	suppressed
Clonazepam	Clonazepam	56	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	56	12
Fluticasone Propionate	Fluticasone Propionate	55	17
Quetiapine Fumarate	Quetiapine Fumarate	54	suppressed
Tizanidine Hcl	Tizanidine Hcl	54	16
Carbidopa-Levodopa	Carbidopa/Levodopa	53	11
Simvastatin	Simvastatin	52	12
Zolpidem Tartrate	Zolpidem Tartrate	52	11
Carvedilol	Carvedilol	51	suppressed
Sertraline Hcl	Sertraline Hcl	50	suppressed
Trazodone Hcl	Trazodone Hcl	48	suppressed
Glipizide	Glipizide	47	13
Mirtazapine	Mirtazapine	47	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	46	suppressed
Lorazepam	Lorazepam	44	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	44	suppressed
Clopidogrel	Clopidogrel Bisulfate	42	12
Escitalopram Oxalate	Escitalopram Oxalate	42	suppressed
Propranolol Hcl	Propranolol Hcl	42	suppressed
Bupropion Xl	Bupropion Hcl	40	suppressed
Ondansetron Odt	Ondansetron	37	18
Buspirone Hcl	Buspirone Hcl	36	suppressed
Polymyxin B Sul-Trimethoprim	Polymyxin B Sulf/Trimethoprim	36	19
Myrbetriq	Mirabegron	35	suppressed
Famotidine	Famotidine	34	suppressed
Mounjaro	Tirzepatide	34	suppressed
Ozempic	Semaglutide	34	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	33	suppressed
Carisoprodol	Carisoprodol	32	suppressed
Levetiracetam	Levetiracetam	32	suppressed
Valacyclovir	Valacyclovir Hcl	32	17
Citalopram Hbr	Citalopram Hydrobromide	31	suppressed
Divalproex Sodium	Divalproex Sodium	30	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	29	suppressed
Estradiol	Estradiol	28	suppressed
Xarelto	Rivaroxaban	28	suppressed
Januvia	Sitagliptin Phosphate	27	suppressed
Lidocaine Hcl Viscous	Lidocaine Hcl	27	18
Nystatin	Nystatin	27	18
Gemtesa	Vibegron	26	suppressed
Breo Ellipta	Fluticasone/Vilanterol	25	suppressed
Pravastatin Sodium	Pravastatin Sodium	25	suppressed
Ondansetron Hcl	Ondansetron Hcl	24	suppressed
Prednisone	Prednisone	24	12
Meclizine Hcl	Meclizine Hcl	23	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	23	suppressed
Atenolol	Atenolol	22	suppressed
Dexlansoprazole Dr	Dexlansoprazole	22	suppressed
Ibuprofen	Ibuprofen	22	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	22	suppressed
Ventolin Hfa	Albuterol Sulfate	22	suppressed
Alendronate Sodium	Alendronate Sodium	21	suppressed
Fluconazole	Fluconazole	21	15
Fluoxetine Hcl	Fluoxetine Hcl	21	suppressed
Glimepiride	Glimepiride	21	suppressed
Midodrine Hcl	Midodrine Hcl	21	suppressed
Morphine Sulfate Er	Morphine Sulfate	21	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	20	suppressed
Risperidone	Risperidone	20	suppressed
Terazosin Hcl	Terazosin Hcl	20	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	19	suppressed
Sucralfate	Sucralfate	19	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	18	13
Glipizide Er	Glipizide	18	suppressed
Memantine Hcl Er	Memantine Hcl	18	suppressed
Topiramate	Topiramate	18	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	17	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	17	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	17	suppressed
Trulicity	Dulaglutide	16	suppressed
Dexamethasone Sodium Phosphate	Dexamethasone Sodium Phosphate	15	suppressed
Irbesartan	Irbesartan	15	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	15	suppressed
Linzess	Linaclotide	15	suppressed
Primidone	Primidone	15	suppressed
Aripiprazole	Aripiprazole	14	suppressed
Benztropine Mesylate	Benztropine Mesylate	14	suppressed
Celecoxib	Celecoxib	14	suppressed
Jardiance	Empagliflozin	14	suppressed
Methocarbamol	Methocarbamol	14	suppressed
Namzaric	Memantine Hcl/Donepezil Hcl	14	suppressed
Ropinirole Hcl	Ropinirole Hcl	14	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	13	suppressed
Ceftriaxone	Ceftriaxone Sodium	13	suppressed
Diltiazem Hcl	Diltiazem Hcl	13	suppressed
Etodolac	Etodolac	13	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	13	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	13	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	13	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	12	suppressed
Cephalexin	Cephalexin	12	suppressed
Divalproex Sodium Er	Divalproex Sodium	12	suppressed
Lovastatin	Lovastatin	12	suppressed
Baclofen	Baclofen	11	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	11	suppressed
Finasteride	Finasteride	11	suppressed
Metformin Hcl Er	Metformin Hcl	11	suppressed
Verapamil Er	Verapamil Hcl	11	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	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