Healthcare provider profile · identity verified

Brian W Fortuin, M.D.

Internal Medicine · TWIN FALLS, ID · NPI 1740221191

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	879	259
Levothyroxine Sodium	Levothyroxine Sodium	568	145
Omeprazole	Omeprazole	400	125
Amlodipine Besylate	Amlodipine Besylate	383	118
Lisinopril	Lisinopril	375	116
Losartan Potassium	Losartan Potassium	318	93
Pantoprazole Sodium	Pantoprazole Sodium	300	92
Furosemide	Furosemide	298	109
Tamsulosin Hcl	Tamsulosin Hcl	234	77
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	218	51
Metformin Hcl Er	Metformin Hcl	213	69
Metoprolol Succinate	Metoprolol Succinate	201	64
Potassium Chloride	Potassium Chloride	201	60
Simvastatin	Simvastatin	198	54
Gabapentin	Gabapentin	195	60
Eliquis	Apixaban	187	48
Metoprolol Tartrate	Metoprolol Tartrate	184	53
Spironolactone	Spironolactone	179	63
Alprazolam	Alprazolam	171	38
Metformin Hcl	Metformin Hcl	164	47
Albuterol Sulfate Hfa	Albuterol Sulfate	155	61
Montelukast Sodium	Montelukast Sodium	129	40
Zolpidem Tartrate	Zolpidem Tartrate	125	28
Sertraline Hcl	Sertraline Hcl	124	38
Memantine Hcl	Memantine Hcl	122	30
Warfarin Sodium	Warfarin Sodium	122	28
Trazodone Hcl	Trazodone Hcl	120	42
Amitriptyline Hcl	Amitriptyline Hcl	119	39
Rosuvastatin Calcium	Rosuvastatin Calcium	118	41
Fluticasone Propionate	Fluticasone Propionate	115	44
Ozempic	Semaglutide	114	22
Duloxetine Hcl	Duloxetine Hcl	111	30
Celecoxib	Celecoxib	109	39
Glimepiride	Glimepiride	106	26
Allopurinol	Allopurinol	103	34
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	102	25
Alendronate Sodium	Alendronate Sodium	101	31
Tramadol Hcl	Tramadol Hcl	100	30
Mirtazapine	Mirtazapine	95	27
Prednisone	Prednisone	94	54
Jardiance	Empagliflozin	88	21
Quetiapine Fumarate	Quetiapine Fumarate	85	27
Finasteride	Finasteride	83	21
Hydrochlorothiazide	Hydrochlorothiazide	81	32
Carbidopa-Levodopa	Carbidopa/Levodopa	80	14
Donepezil Hcl	Donepezil Hcl	79	18
Ropinirole Hcl	Ropinirole Hcl	79	19
Pioglitazone Hcl	Pioglitazone Hcl	69	17
Carvedilol	Carvedilol	68	19
Lorazepam	Lorazepam	63	22
Pravastatin Sodium	Pravastatin Sodium	63	16
Atenolol	Atenolol	62	14
Xarelto	Rivaroxaban	62	14
Bumetanide	Bumetanide	60	19
Fluoxetine Hcl	Fluoxetine Hcl	59	18
Pregabalin	Pregabalin	59	18
Bupropion Xl	Bupropion Hcl	58	18
Escitalopram Oxalate	Escitalopram Oxalate	56	17
Irbesartan	Irbesartan	56	21
Telmisartan	Telmisartan	55	13
Venlafaxine Hcl Er	Venlafaxine Hcl	53	15
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	50	16
Estradiol	Estradiol	49	16
Azithromycin	Azithromycin	47	26
Meloxicam	Meloxicam	47	21
Clopidogrel	Clopidogrel Bisulfate	46	19
Tizanidine Hcl	Tizanidine Hcl	46	21
Citalopram Hbr	Citalopram Hydrobromide	45	13
Glipizide Er	Glipizide	44	14
Famotidine	Famotidine	42	14
Trulicity	Dulaglutide	42	suppressed
Clonazepam	Clonazepam	39	suppressed
Doxepin Hcl	Doxepin Hcl	37	11
Hydroxyzine Hcl	Hydroxyzine Hcl	36	15
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	35	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	34	25
Mounjaro	Tirzepatide	34	suppressed
Buspirone Hcl	Buspirone Hcl	32	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	30	suppressed
Bupropion Hcl Sr	Bupropion Hcl	30	suppressed
Methocarbamol	Methocarbamol	30	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	30	24
Lamotrigine	Lamotrigine	29	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	28	11
Olmesartan Medoxomil	Olmesartan Medoxomil	28	11
Clonidine Hcl	Clonidine Hcl	27	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	27	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	27	suppressed
Synthroid	Levothyroxine Sodium	27	suppressed
Midodrine Hcl	Midodrine Hcl	26	suppressed
Oxycodone Hcl	Oxycodone Hcl	26	11
Cephalexin	Cephalexin	25	20
Dilt-Xr	Diltiazem Hcl	24	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	23	suppressed
Lovastatin	Lovastatin	23	suppressed
Methenamine Hippurate	Methenamine Hippurate	23	suppressed
Ezetimibe	Ezetimibe	22	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	22	suppressed
Topiramate	Topiramate	22	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	21	11
Mometasone Furoate	Mometasone Furoate	21	suppressed
Propranolol Hcl Er	Propranolol Hcl	21	suppressed
Benazepril Hcl	Benazepril Hcl	20	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	20	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	20	suppressed
Colchicine	Colchicine	20	12
Ondansetron Odt	Ondansetron	20	12
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	20	suppressed
Ramipril	Ramipril	20	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	20	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	19	suppressed
Farxiga	Dapagliflozin Propanediol	19	suppressed
Incruse Ellipta	Umeclidinium Bromide	19	suppressed
Paroxetine Hcl	Paroxetine Hcl	19	suppressed
Valacyclovir	Valacyclovir Hcl	19	12
Verapamil Er	Verapamil Hcl	19	suppressed
Arnuity Ellipta	Fluticasone Furoate	18	suppressed
Breyna	Budesonide/Formoterol Fumarate	18	suppressed
Linzess	Linaclotide	18	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	18	suppressed
Cefuroxime	Cefuroxime Axetil	16	14
Enalapril Maleate	Enalapril Maleate	16	suppressed
Ketoconazole	Ketoconazole	16	suppressed
Promethazine Hcl	Promethazine Hcl	16	suppressed
Diclofenac Sodium	Diclofenac Sodium	15	11
Digoxin	Digoxin	15	suppressed
Fenofibrate	Fenofibrate	15	suppressed
Nitroglycerin	Nitroglycerin	15	15
Rizatriptan	Rizatriptan Benzoate	15	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	14	14
Diazepam	Diazepam	14	suppressed
Eszopiclone	Eszopiclone	14	suppressed
Loperamide	Loperamide Hcl	14	suppressed
Premarin	Estrogens, Conjugated	14	suppressed
Sucralfate	Sucralfate	14	suppressed
Sulfasalazine	Sulfasalazine	14	suppressed
Symbicort	Budesonide/Formoterol Fumarate	14	suppressed
Temazepam	Temazepam	14	suppressed
Ursodiol	Ursodiol	14	suppressed
Breo Ellipta	Fluticasone/Vilanterol	13	suppressed
Hydralazine Hcl	Hydralazine Hcl	13	suppressed
Januvia	Sitagliptin Phosphate	13	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Serevent Diskus	Salmeterol Xinafoate	13	suppressed
Tresiba Flextouch U-200	Insulin Degludec	13	suppressed
Valsartan	Valsartan	13	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	13	suppressed
Aimovig Autoinjector	Erenumab-Aooe	12	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	12	suppressed
Liothyronine Sodium	Liothyronine Sodium	12	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	12	suppressed
Nabumetone	Nabumetone	12	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	12	suppressed
Xifaxan	Rifaximin	12	suppressed
Amoxicillin	Amoxicillin	11	suppressed
Aripiprazole	Aripiprazole	11	suppressed
Candesartan Cilexetil	Candesartan Cilexetil	11	suppressed
Carisoprodol	Carisoprodol	11	suppressed
Klor-Con M20	Potassium Chloride	11	suppressed
Methadone Hcl	Methadone Hcl	11	suppressed
Myrbetriq	Mirabegron	11	suppressed
Neupro	Rotigotine	11	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	11	suppressed
Solifenacin Succinate	Solifenacin Succinate	11	suppressed
Sotalol	Sotalol Hcl	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