Healthcare provider profile · identity verified

Peter D Reisner, MD

Family Practice · BARRON, WI · NPI 1982664017

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	674	179
Lisinopril	Lisinopril	505	138
Amlodipine Besylate	Amlodipine Besylate	404	107
Levothyroxine Sodium	Levothyroxine Sodium	400	94
Furosemide	Furosemide	315	88
Warfarin Sodium	Warfarin Sodium	300	39
Metoprolol Tartrate	Metoprolol Tartrate	288	73
Omeprazole	Omeprazole	282	86
Eliquis	Apixaban	265	44
Metoprolol Succinate	Metoprolol Succinate	263	71
Sertraline Hcl	Sertraline Hcl	257	62
Losartan Potassium	Losartan Potassium	218	69
Gabapentin	Gabapentin	216	49
Tamsulosin Hcl	Tamsulosin Hcl	211	62
Pantoprazole Sodium	Pantoprazole Sodium	204	46
Hydrochlorothiazide	Hydrochlorothiazide	194	55
Simvastatin	Simvastatin	194	46
Metformin Hcl	Metformin Hcl	178	41
Potassium Chloride	Potassium Chloride	168	44
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	162	19
Allopurinol	Allopurinol	158	35
Tramadol Hcl	Tramadol Hcl	155	27
Trazodone Hcl	Trazodone Hcl	148	38
Metformin Hcl Er	Metformin Hcl	145	39
Albuterol Sulfate Hfa	Albuterol Sulfate	143	58
Rosuvastatin Calcium	Rosuvastatin Calcium	138	45
Duloxetine Hcl	Duloxetine Hcl	137	39
Prednisone	Prednisone	128	73
Clopidogrel	Clopidogrel Bisulfate	114	24
Trulicity	Dulaglutide	105	18
Famotidine	Famotidine	103	21
Atenolol	Atenolol	98	30
Levetiracetam	Levetiracetam	97	17
Carvedilol	Carvedilol	88	20
Venlafaxine Hcl Er	Venlafaxine Hcl	87	16
Fluticasone Propionate	Fluticasone Propionate	80	39
Mirtazapine	Mirtazapine	79	20
Buspirone Hcl	Buspirone Hcl	76	11
Alendronate Sodium	Alendronate Sodium	74	22
Oxycodone Hcl	Oxycodone Hcl	74	15
Lovastatin	Lovastatin	73	17
Alprazolam	Alprazolam	72	13
Risperidone	Risperidone	72	suppressed
Citalopram Hbr	Citalopram Hydrobromide	69	16
Clonazepam	Clonazepam	69	suppressed
Finasteride	Finasteride	67	17
Jardiance	Empagliflozin	65	19
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	62	16
Quetiapine Fumarate	Quetiapine Fumarate	62	suppressed
Meloxicam	Meloxicam	61	15
Torsemide	Torsemide	61	13
Pregabalin	Pregabalin	60	21
Tizanidine Hcl	Tizanidine Hcl	59	20
Pravastatin Sodium	Pravastatin Sodium	58	17
Xarelto	Rivaroxaban	58	11
Glipizide Er	Glipizide	57	17
Glipizide	Glipizide	56	17
Myrbetriq	Mirabegron	56	suppressed
Spironolactone	Spironolactone	55	17
Montelukast Sodium	Montelukast Sodium	50	16
Escitalopram Oxalate	Escitalopram Oxalate	49	12
Azithromycin	Azithromycin	48	36
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	48	15
Nitroglycerin	Nitroglycerin	48	26
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	47	21
Ozempic	Semaglutide	47	11
Baclofen	Baclofen	46	11
Zolpidem Tartrate	Zolpidem Tartrate	46	15
Fluoxetine Hcl	Fluoxetine Hcl	44	15
Insulin Lispro Kwikpen U-100	Insulin Lispro	44	13
Lorazepam	Lorazepam	41	11
Nystatin	Nystatin	41	25
Ondansetron Hcl	Ondansetron Hcl	41	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	41	suppressed
Enalapril Maleate	Enalapril Maleate	40	suppressed
Diclofenac Sodium	Diclofenac Sodium	39	22
Humalog Kwikpen U-100	Insulin Lispro	39	suppressed
Ventolin Hfa	Albuterol Sulfate	39	21
Bupropion Xl	Bupropion Hcl	36	11
Hydroxyzine Hcl	Hydroxyzine Hcl	36	suppressed
Januvia	Sitagliptin Phosphate	36	suppressed
Ropinirole Hcl	Ropinirole Hcl	36	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	35	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	34	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	34	13
Ondansetron Odt	Ondansetron	33	16
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	33	25
Valacyclovir	Valacyclovir Hcl	33	suppressed
Arnuity Ellipta	Fluticasone Furoate	32	suppressed
Cefdinir	Cefdinir	32	26
Divalproex Sodium	Divalproex Sodium	32	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	32	18
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	31	suppressed
Bumetanide	Bumetanide	31	suppressed
Olanzapine	Olanzapine	31	suppressed
Synthroid	Levothyroxine Sodium	31	suppressed
Acetic Acid	Acetic Acid	30	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	30	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	30	suppressed
Breo Ellipta	Fluticasone/Vilanterol	29	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	29	27
Latanoprost	Latanoprost	29	suppressed
M-Natal Plus	Pnv,calcium 72/Iron/Folic Acid	29	suppressed
Methocarbamol	Methocarbamol	29	12
Multaq	Dronedarone Hcl	29	suppressed
Propranolol Hcl	Propranolol Hcl	29	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	28	suppressed
Amoxicillin	Amoxicillin	27	17
Oxybutynin Chloride Er	Oxybutynin Chloride	27	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	27	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	27	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	26	suppressed
Fenofibrate	Fenofibrate	26	suppressed
Fluvoxamine Maleate	Fluvoxamine Maleate	26	suppressed
Linzess	Linaclotide	26	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	26	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	25	18
Nifedipine Er	Nifedipine	25	suppressed
Topiramate	Topiramate	25	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	23	suppressed
Cephalexin	Cephalexin	22	11
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	22	suppressed
Ezetimibe	Ezetimibe	22	suppressed
Ibuprofen	Ibuprofen	21	suppressed
Metronidazole	Metronidazole	21	suppressed
Paroxetine Hcl	Paroxetine Hcl	21	suppressed
Aripiprazole	Aripiprazole	20	suppressed
Clonidine Hcl	Clonidine Hcl	20	suppressed
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	19	suppressed
Glimepiride	Glimepiride	19	suppressed
Otezla	Apremilast	19	suppressed
Atrovent Hfa	Ipratropium Bromide	18	suppressed
Dofetilide	Dofetilide	18	suppressed
Ssd	Silver Sulfadiazine	18	suppressed
Calcium Acetate	Calcium Acetate	17	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	17	suppressed
Farxiga	Dapagliflozin Propanediol	17	suppressed
Fluconazole	Fluconazole	17	13
Metolazone	Metolazone	17	suppressed
Minocycline Hcl	Minocycline Hcl	17	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	17	suppressed
Tresiba Flextouch U-100	Insulin Degludec	17	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	16	suppressed
Carbamazepine	Carbamazepine	16	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	16	suppressed
Lidocaine	Lidocaine	16	suppressed
Semglee (Yfgn) Pen	Insulin Glargine-Yfgn	16	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	16	suppressed
Spiriva Respimat	Tiotropium Bromide	16	suppressed
Zenpep	Lipase/Protease/Amylase	16	suppressed
Zonisamide	Zonisamide	16	suppressed
Amantadine	Amantadine Hcl	15	suppressed
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	15	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	15	11
Lansoprazole	Lansoprazole	15	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	15	suppressed
Ramelteon	Ramelteon	15	suppressed
Carisoprodol	Carisoprodol	14	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	14	suppressed
Glycopyrrolate	Glycopyrrolate	14	suppressed
Hydralazine Hcl	Hydralazine Hcl	14	suppressed
Leflunomide	Leflunomide	14	suppressed
Travoprost	Travoprost	14	suppressed
Bupropion Hcl Sr	Bupropion Hcl	13	suppressed
Clotrimazole	Clotrimazole	13	suppressed
Desmopressin Acetate	Desmopressin Acetate	13	suppressed
Diltiazem 12hr Er	Diltiazem Hcl	13	suppressed
Donepezil Hcl	Donepezil Hcl	13	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	13	suppressed
Enbrel Sureclick	Etanercept	13	suppressed
Haloperidol	Haloperidol	13	suppressed
Lamotrigine	Lamotrigine	13	suppressed
Mycophenolate Mofetil	Mycophenolate Mofetil	13	suppressed
Symbicort	Budesonide/Formoterol Fumarate	13	suppressed
Trospium Chloride	Trospium Chloride	13	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	13	suppressed
Ursodiol	Ursodiol	13	suppressed
Chlorthalidone	Chlorthalidone	12	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	12	suppressed
Erythromycin	Erythromycin Base	12	suppressed
Insulin Aspart Flexpen	Insulin Aspart	12	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	12	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	12	suppressed
Prochlorperazine Maleate	Prochlorperazine Maleate	12	suppressed
Restasis	Cyclosporine	12	suppressed
Spiriva Handihaler	Tiotropium Bromide	12	suppressed
Tetracycline Hcl	Tetracycline Hcl	12	suppressed
Valsartan	Valsartan	12	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	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