Healthcare provider profile · identity verified

Benjamin Miller, D.O.

Family Practice · MARENGO, IA · NPI 1982991048

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	695	142
Lisinopril	Lisinopril	543	118
Levothyroxine Sodium	Levothyroxine Sodium	524	91
Omeprazole	Omeprazole	487	104
Furosemide	Furosemide	471	92
Metoprolol Succinate	Metoprolol Succinate	429	90
Amlodipine Besylate	Amlodipine Besylate	404	86
Losartan Potassium	Losartan Potassium	355	77
Tamsulosin Hcl	Tamsulosin Hcl	292	61
Metoprolol Tartrate	Metoprolol Tartrate	265	49
Metformin Hcl	Metformin Hcl	250	49
Meloxicam	Meloxicam	248	66
Gabapentin	Gabapentin	228	51
Hydrochlorothiazide	Hydrochlorothiazide	226	53
Trazodone Hcl	Trazodone Hcl	221	49
Eliquis	Apixaban	220	26
Pantoprazole Sodium	Pantoprazole Sodium	216	38
Sertraline Hcl	Sertraline Hcl	213	42
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	208	46
Potassium Chloride	Potassium Chloride	195	42
Simvastatin	Simvastatin	185	36
Xarelto	Rivaroxaban	170	21
Rosuvastatin Calcium	Rosuvastatin Calcium	166	38
Pregabalin	Pregabalin	155	19
Tramadol Hcl	Tramadol Hcl	155	24
Warfarin Sodium	Warfarin Sodium	147	22
Finasteride	Finasteride	144	33
Jardiance	Empagliflozin	137	15
Famotidine	Famotidine	135	27
Allopurinol	Allopurinol	130	30
Duloxetine Hcl	Duloxetine Hcl	126	26
Metformin Hcl Er	Metformin Hcl	125	26
Montelukast Sodium	Montelukast Sodium	116	25
Ozempic	Semaglutide	112	18
Glipizide Er	Glipizide	109	26
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	97	15
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	94	22
Albuterol Sulfate Hfa	Albuterol Sulfate	93	42
Venlafaxine Hcl Er	Venlafaxine Hcl	87	11
Spironolactone	Spironolactone	86	18
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	80	17
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	79	16
Pravastatin Sodium	Pravastatin Sodium	79	17
Fluoxetine Hcl	Fluoxetine Hcl	78	25
Alendronate Sodium	Alendronate Sodium	77	15
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	73	11
Ropinirole Hcl	Ropinirole Hcl	73	16
Pioglitazone Hcl	Pioglitazone Hcl	71	21
Escitalopram Oxalate	Escitalopram Oxalate	70	12
Prednisone	Prednisone	70	51
Donepezil Hcl	Donepezil Hcl	67	13
Fluticasone Propionate	Fluticasone Propionate	65	23
Clopidogrel	Clopidogrel Bisulfate	64	16
Lorazepam	Lorazepam	64	16
Zolpidem Tartrate	Zolpidem Tartrate	63	11
Atenolol	Atenolol	62	12
Bupropion Xl	Bupropion Hcl	62	15
Myrbetriq	Mirabegron	61	suppressed
Glipizide	Glipizide	54	suppressed
Lovastatin	Lovastatin	54	suppressed
Citalopram Hbr	Citalopram Hydrobromide	53	16
Memantine Hcl	Memantine Hcl	51	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	50	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	49	12
Mirtazapine	Mirtazapine	47	12
Humalog Kwikpen U-100	Insulin Lispro	44	suppressed
Amiodarone Hcl	Amiodarone Hcl	42	suppressed
Buspirone Hcl	Buspirone Hcl	40	suppressed
Carvedilol	Carvedilol	40	14
Topiramate	Topiramate	38	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	37	suppressed
Cephalexin	Cephalexin	36	32
Isosorbide Mononitrate Er	Isosorbide Mononitrate	35	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	34	suppressed
Hydrocortisone	Hydrocortisone	33	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	33	23
Alprazolam	Alprazolam	32	suppressed
Sucralfate	Sucralfate	32	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	31	suppressed
Synthroid	Levothyroxine Sodium	31	suppressed
Azithromycin	Azithromycin	30	27
Baclofen	Baclofen	30	suppressed
Cholestyramine	Cholestyramine (With Sugar)	30	suppressed
Glimepiride	Glimepiride	30	suppressed
Fenofibrate	Fenofibrate	29	suppressed
Dutasteride	Dutasteride	28	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	28	suppressed
Farxiga	Dapagliflozin Propanediol	27	suppressed
Gemtesa	Vibegron	27	suppressed
Tradjenta	Linagliptin	27	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	26	suppressed
Nystatin	Nystatin	26	14
Morphine Sulfate Er	Morphine Sulfate	25	suppressed
Primidone	Primidone	25	suppressed
Torsemide	Torsemide	25	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	24	suppressed
Methocarbamol	Methocarbamol	24	suppressed
Nabumetone	Nabumetone	24	suppressed
Nifedipine Er	Nifedipine	24	suppressed
Novolog Flexpen	Insulin Aspart	24	suppressed
Hydralazine Hcl	Hydralazine Hcl	23	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	23	suppressed
Diclofenac Sodium	Diclofenac Sodium	22	14
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	22	suppressed
Tizanidine Hcl	Tizanidine Hcl	22	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	22	suppressed
Breo Ellipta	Fluticasone/Vilanterol	21	suppressed
Ezetimibe	Ezetimibe	21	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	21	suppressed
Loperamide	Loperamide Hcl	21	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	21	suppressed
Clonazepam	Clonazepam	20	suppressed
Ondansetron Odt	Ondansetron	20	12
Amoxicillin	Amoxicillin	19	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	19	19
Cartia Xt	Diltiazem Hcl	19	suppressed
Estradiol	Estradiol	19	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	18	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	18	suppressed
Temazepam	Temazepam	18	suppressed
Terazosin Hcl	Terazosin Hcl	18	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	17	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	16	16
Colchicine	Colchicine	16	suppressed
Ibuprofen	Ibuprofen	16	suppressed
Chlorthalidone	Chlorthalidone	15	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	15	13
Nitroglycerin	Nitroglycerin	15	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	15	suppressed
Valsartan	Valsartan	15	suppressed
Bumetanide	Bumetanide	14	suppressed
Buprenorphine	Buprenorphine	14	suppressed
Carisoprodol	Carisoprodol	14	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	14	14
Estradiol (Once Weekly)	Estradiol	14	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	14	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	14	suppressed
Ondansetron Hcl	Ondansetron Hcl	14	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	14	suppressed
Valacyclovir	Valacyclovir Hcl	14	suppressed
Ventolin Hfa	Albuterol Sulfate	14	suppressed
Admelog Solostar	Insulin Lispro	13	suppressed
Diazepam	Diazepam	13	suppressed
Fesoterodine Fumarate Er	Fesoterodine Fumarate	13	suppressed
Lidocaine	Lidocaine	13	suppressed
Memantine Hcl Er	Memantine Hcl	13	suppressed
Morphine Sulfate	Morphine Sulfate	13	suppressed
Nystop	Nystatin	13	suppressed
Risperidone	Risperidone	13	suppressed
Solifenacin Succinate	Solifenacin Succinate	13	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	13	suppressed
Symbicort	Budesonide/Formoterol Fumarate	13	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	13	suppressed
Arnuity Ellipta	Fluticasone Furoate	12	suppressed
Calcitriol	Calcitriol	12	suppressed
Celecoxib	Celecoxib	12	suppressed
Digoxin	Digoxin	12	suppressed
Fluticasone Propionate Hfa	Fluticasone Propionate	12	suppressed
Gemfibrozil	Gemfibrozil	12	suppressed
Insulin Syringe	Syringe-Needle,insulin,0.5 Ml	12	suppressed
Janumet Xr	Sitagliptin Phos/Metformin Hcl	12	suppressed
Labetalol Hcl	Labetalol Hcl	12	suppressed
Levemir	Insulin Detemir	12	suppressed
Propranolol Hcl	Propranolol Hcl	12	suppressed
Sulfasalazine	Sulfasalazine	12	suppressed
Testosterone Cypionate	Testosterone Cypionate	12	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	12	suppressed
Eszopiclone	Eszopiclone	11	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	11	suppressed
Insulin Lispro	Insulin Lispro	11	suppressed
Oxycodone Hcl	Oxycodone 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