Healthcare provider profile · identity verified

Dennis Bronstein, FNP-BC

Nurse Practitioner · GOLDEN, CO · NPI 1801272935

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
Levothyroxine Sodium	Levothyroxine Sodium	588	89
Amlodipine Besylate	Amlodipine Besylate	482	67
Furosemide	Furosemide	433	68
Trazodone Hcl	Trazodone Hcl	405	67
Atorvastatin Calcium	Atorvastatin Calcium	375	72
Lisinopril	Lisinopril	281	40
Eliquis	Apixaban	259	45
Losartan Potassium	Losartan Potassium	247	34
Gabapentin	Gabapentin	216	37
Metoprolol Succinate	Metoprolol Succinate	214	34
Pantoprazole Sodium	Pantoprazole Sodium	201	36
Tamsulosin Hcl	Tamsulosin Hcl	200	28
Donepezil Hcl	Donepezil Hcl	182	30
Sertraline Hcl	Sertraline Hcl	177	31
Potassium Chloride	Potassium Chloride	170	28
Omeprazole	Omeprazole	169	31
Duloxetine Hcl	Duloxetine Hcl	167	26
Escitalopram Oxalate	Escitalopram Oxalate	167	37
Quetiapine Fumarate	Quetiapine Fumarate	164	23
Metformin Hcl	Metformin Hcl	160	26
Lorazepam	Lorazepam	156	37
Risperidone	Risperidone	139	27
Carvedilol	Carvedilol	126	19
Spironolactone	Spironolactone	124	15
Tramadol Hcl	Tramadol Hcl	122	27
Citalopram Hbr	Citalopram Hydrobromide	114	23
Mirtazapine	Mirtazapine	111	18
Venlafaxine Hcl Er	Venlafaxine Hcl	111	15
Clopidogrel	Clopidogrel Bisulfate	99	14
Metoprolol Tartrate	Metoprolol Tartrate	97	22
Olanzapine	Olanzapine	96	16
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	94	55
Myrbetriq	Mirabegron	90	17
Aripiprazole	Aripiprazole	86	11
Alendronate Sodium	Alendronate Sodium	84	13
Rosuvastatin Calcium	Rosuvastatin Calcium	83	13
Memantine Hcl	Memantine Hcl	81	15
Xarelto	Rivaroxaban	81	11
Buspirone Hcl	Buspirone Hcl	80	14
Allopurinol	Allopurinol	78	17
Famotidine	Famotidine	75	12
Ropinirole Hcl	Ropinirole Hcl	74	11
Simvastatin	Simvastatin	74	11
Fluoxetine Hcl	Fluoxetine Hcl	73	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	69	suppressed
Glipizide	Glipizide	68	suppressed
Finasteride	Finasteride	60	11
Hydrocortisone	Hydrocortisone	60	34
Hydrochlorothiazide	Hydrochlorothiazide	58	13
Levetiracetam	Levetiracetam	56	suppressed
Oxycodone Hcl	Oxycodone Hcl	55	21
Fluticasone Propionate	Fluticasone Propionate	52	16
Ondansetron Hcl	Ondansetron Hcl	52	38
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	49	suppressed
Jardiance	Empagliflozin	49	suppressed
Temazepam	Temazepam	49	suppressed
Latanoprost	Latanoprost	48	suppressed
Alprazolam	Alprazolam	45	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	45	32
Pregabalin	Pregabalin	45	14
Paroxetine Hcl	Paroxetine Hcl	44	suppressed
Diclofenac Sodium	Diclofenac Sodium	43	19
Prednisone	Prednisone	43	15
Zolpidem Tartrate	Zolpidem Tartrate	43	suppressed
Divalproex Sodium	Divalproex Sodium	42	suppressed
Entresto	Sacubitril/Valsartan	42	suppressed
Nystatin	Nystatin	41	18
Folic Acid	Folic Acid	38	suppressed
Eszopiclone	Eszopiclone	35	suppressed
Lamotrigine	Lamotrigine	35	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	35	suppressed
Bupropion Hcl Sr	Bupropion Hcl	34	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	33	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	32	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	32	24
Bupropion Xl	Bupropion Hcl	31	suppressed
Chlorthalidone	Chlorthalidone	31	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	31	suppressed
Propranolol Hcl	Propranolol Hcl	31	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	30	suppressed
Lithium Carbonate	Lithium Carbonate	30	suppressed
Prazosin Hcl	Prazosin Hcl	29	suppressed
Methocarbamol	Methocarbamol	28	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	28	suppressed
Tradjenta	Linagliptin	28	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	26	22
Haloperidol	Haloperidol	26	suppressed
Warfarin Sodium	Warfarin Sodium	26	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	25	suppressed
Timolol Maleate	Timolol Maleate	25	suppressed
Celecoxib	Celecoxib	24	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	24	suppressed
Midodrine Hcl	Midodrine Hcl	24	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	23	suppressed
Digoxin	Digoxin	23	suppressed
Megestrol Acetate	Megestrol Acetate	23	suppressed
Colestipol Hcl	Colestipol Hcl	22	suppressed
Methenamine Hippurate	Methenamine Hippurate	22	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	21	suppressed
Clonazepam	Clonazepam	21	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	21	suppressed
Lovastatin	Lovastatin	21	suppressed
Creon	Lipase/Protease/Amylase	20	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	20	suppressed
Torsemide	Torsemide	20	suppressed
Cephalexin	Cephalexin	19	12
Ketoconazole	Ketoconazole	19	12
Meclizine Hcl	Meclizine Hcl	19	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	17	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	17	suppressed
Januvia	Sitagliptin Phosphate	17	suppressed
Loperamide	Loperamide Hcl	17	suppressed
Naltrexone Hcl	Naltrexone Hcl	17	suppressed
Azithromycin	Azithromycin	16	11
Brimonidine Tartrate	Brimonidine Tartrate	16	suppressed
Cholestyramine	Cholestyramine (With Sugar)	16	suppressed
Nebivolol Hcl	Nebivolol Hcl	16	suppressed
Ondansetron Odt	Ondansetron	16	suppressed
Terbinafine Hcl	Terbinafine Hcl	16	suppressed
Breo Ellipta	Fluticasone/Vilanterol	15	suppressed
Carbamazepine Er	Carbamazepine	15	suppressed
Diazepam	Diazepam	15	suppressed
Glycopyrrolate	Glycopyrrolate	15	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	15	suppressed
Montelukast Sodium	Montelukast Sodium	15	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	15	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	15	suppressed
Perphenazine	Perphenazine	15	suppressed
Propranolol Hcl Er	Propranolol Hcl	15	suppressed
Trospium Chloride	Trospium Chloride	15	suppressed
Belsomra	Suvorexant	14	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	14	suppressed
Fenofibrate	Fenofibrate	14	suppressed
Hydralazine Hcl	Hydralazine Hcl	14	suppressed
Ibuprofen	Ibuprofen	14	suppressed
Pravastatin Sodium	Pravastatin Sodium	14	suppressed
Atenolol	Atenolol	13	suppressed
Epinastine Hcl	Epinastine Hcl	13	suppressed
Gemtesa	Vibegron	13	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	13	suppressed
Letrozole	Letrozole	13	suppressed
Sucralfate	Sucralfate	13	suppressed
Buprenorphine	Buprenorphine	12	suppressed
Cimetidine	Cimetidine	12	suppressed
Clotrimazole	Clotrimazole	12	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	12	suppressed
Dropsafe Pen Needle	Pen Needle, Diabetic, Safety	12	suppressed
Farxiga	Dapagliflozin Propanediol	12	suppressed
Glipizide Er	Glipizide	12	suppressed
Klor-Con 10	Potassium Chloride	12	suppressed
Linzess	Linaclotide	12	suppressed
Memantine Hcl Er	Memantine Hcl	12	suppressed
Simbrinza	Brinzolamide/Brimonidine Tart	12	suppressed
Acamprosate Calcium	Acamprosate Calcium	11	suppressed
Amoxicillin	Amoxicillin	11	11
Brilinta	Ticagrelor	11	suppressed
Glyburide	Glyburide	11	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	11	suppressed
Solifenacin Succinate	Solifenacin Succinate	11	suppressed
Travoprost	Travoprost	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