Healthcare provider profile · identity verified

Michael J. Muise, MD

Family Practice · FREEPORT, IL · NPI 1659481844

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
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	815	128
Furosemide	Furosemide	723	225
Lisinopril	Lisinopril	679	198
Rosuvastatin Calcium	Rosuvastatin Calcium	638	204
Levothyroxine Sodium	Levothyroxine Sodium	635	168
Spironolactone	Spironolactone	493	147
Atorvastatin Calcium	Atorvastatin Calcium	433	136
Amlodipine Besylate	Amlodipine Besylate	382	115
Gabapentin	Gabapentin	366	111
Meloxicam	Meloxicam	330	108
Sertraline Hcl	Sertraline Hcl	329	102
Omeprazole	Omeprazole	302	85
Metformin Hcl	Metformin Hcl	299	89
Losartan Potassium	Losartan Potassium	290	83
Metoprolol Succinate	Metoprolol Succinate	270	76
Albuterol Sulfate Hfa	Albuterol Sulfate	269	90
Metformin Hcl Er	Metformin Hcl	260	77
Pantoprazole Sodium	Pantoprazole Sodium	260	82
Tramadol Hcl	Tramadol Hcl	253	65
Prednisone	Prednisone	227	114
Alprazolam	Alprazolam	211	52
Metoprolol Tartrate	Metoprolol Tartrate	193	59
Fluticasone Propionate	Fluticasone Propionate	191	79
Carvedilol	Carvedilol	190	57
Hydrochlorothiazide	Hydrochlorothiazide	189	67
Vitamin D2	Ergocalciferol (Vitamin D2)	180	52
Ozempic	Semaglutide	176	45
Potassium Chloride	Potassium Chloride	164	58
Donepezil Hcl	Donepezil Hcl	150	48
Zolpidem Tartrate	Zolpidem Tartrate	150	31
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	149	22
Tamsulosin Hcl	Tamsulosin Hcl	140	45
Simvastatin	Simvastatin	132	46
Montelukast Sodium	Montelukast Sodium	127	42
Eliquis	Apixaban	122	37
Trazodone Hcl	Trazodone Hcl	121	39
Lorazepam	Lorazepam	119	28
Celecoxib	Celecoxib	116	31
Nortriptyline Hcl	Nortriptyline Hcl	109	42
Topiramate	Topiramate	106	31
Diclofenac Sodium	Diclofenac Sodium	95	30
Alendronate Sodium	Alendronate Sodium	94	28
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	91	30
Amitriptyline Hcl	Amitriptyline Hcl	86	28
Atenolol	Atenolol	86	26
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	86	27
Allopurinol	Allopurinol	83	26
Clopidogrel	Clopidogrel Bisulfate	82	29
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	77	suppressed
Duloxetine Hcl	Duloxetine Hcl	77	26
Mirtazapine	Mirtazapine	77	18
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	76	29
Clonazepam	Clonazepam	73	23
Quetiapine Fumarate	Quetiapine Fumarate	71	22
Eplerenone	Eplerenone	70	21
Oxycodone Hcl	Oxycodone Hcl	70	11
Diazepam	Diazepam	67	17
Doxycycline Hyclate	Doxycycline Hyclate	67	56
Citalopram Hbr	Citalopram Hydrobromide	65	13
Warfarin Sodium	Warfarin Sodium	65	17
Tizanidine Hcl	Tizanidine Hcl	62	16
Breo Ellipta	Fluticasone/Vilanterol	59	11
Glipizide Er	Glipizide	58	21
Buspirone Hcl	Buspirone Hcl	55	18
Arnuity Ellipta	Fluticasone Furoate	54	17
Famotidine	Famotidine	54	16
Lamotrigine	Lamotrigine	54	13
Meclizine Hcl	Meclizine Hcl	54	17
Morphine Sulfate Er	Morphine Sulfate	54	suppressed
Trulicity	Dulaglutide	54	13
Pravastatin Sodium	Pravastatin Sodium	52	17
Klor-Con M20	Potassium Chloride	51	16
Bumetanide	Bumetanide	50	15
Ibuprofen	Ibuprofen	50	12
Naproxen	Naproxen	49	15
Paroxetine Hcl	Paroxetine Hcl	49	14
Xarelto	Rivaroxaban	49	12
Baclofen	Baclofen	48	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	48	26
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	47	11
Pioglitazone Hcl	Pioglitazone Hcl	44	12
Amoxicillin	Amoxicillin	43	36
Escitalopram Oxalate	Escitalopram Oxalate	43	17
Esomeprazole Magnesium	Esomeprazole Magnesium	43	13
Ondansetron Hcl	Ondansetron Hcl	43	18
Fluconazole	Fluconazole	42	36
Glipizide	Glipizide	42	15
Isosorbide Mononitrate Er	Isosorbide Mononitrate	41	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	40	12
Nystatin	Nystatin	40	17
Memantine Hcl	Memantine Hcl	39	14
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	39	20
Venlafaxine Hcl Er	Venlafaxine Hcl	39	12
Fentanyl	Fentanyl	38	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	38	13
Rybelsus	Semaglutide	38	13
Finasteride	Finasteride	37	11
Fluoxetine Hcl	Fluoxetine Hcl	37	13
Jardiance	Empagliflozin	37	12
Dexamethasone	Dexamethasone	34	21
Mounjaro	Tirzepatide	34	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	33	13
Benazepril Hcl	Benazepril Hcl	33	suppressed
Entresto	Sacubitril/Valsartan	33	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	32	30
Digoxin	Digoxin	31	suppressed
Estradiol	Estradiol	31	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	31	11
Lovastatin	Lovastatin	31	suppressed
Synthroid	Levothyroxine Sodium	31	11
Tresiba Flextouch U-100	Insulin Degludec	31	11
Valacyclovir	Valacyclovir Hcl	31	17
Enalapril Maleate	Enalapril Maleate	30	suppressed
Linzess	Linaclotide	30	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	30	suppressed
Ropinirole Hcl	Ropinirole Hcl	29	suppressed
Dexlansoprazole Dr	Dexlansoprazole	28	suppressed
Novolog Flexpen	Insulin Aspart	28	12
Temazepam	Temazepam	28	suppressed
Hydralazine Hcl	Hydralazine Hcl	27	14
Januvia	Sitagliptin Phosphate	27	suppressed
Chlorthalidone	Chlorthalidone	26	suppressed
Fluvoxamine Maleate	Fluvoxamine Maleate	25	suppressed
Ezetimibe	Ezetimibe	24	suppressed
Humalog Kwikpen U-100	Insulin Lispro	24	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	24	suppressed
Nifedipine Er	Nifedipine	24	suppressed
Bupropion Hcl Sr	Bupropion Hcl	23	suppressed
Dextroamphetamine-Amphet Er	Dextroamphetamine/Amphetamine	23	suppressed
Gavilyte-C	Peg3350/Sod Sulf,bicarb,cl/Kcl	23	22
Propranolol Hcl	Propranolol Hcl	23	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	23	suppressed
Acyclovir	Acyclovir	22	suppressed
Clonidine Hcl	Clonidine Hcl	22	suppressed
Farxiga	Dapagliflozin Propanediol	22	suppressed
Metronidazole	Metronidazole	22	19
Morphine Sulfate	Morphine Sulfate	22	suppressed
Mupirocin	Mupirocin	22	15
Ventolin Hfa	Albuterol Sulfate	22	suppressed
Incruse Ellipta	Umeclidinium Bromide	21	suppressed
Klor-Con M10	Potassium Chloride	21	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	21	suppressed
Pregabalin	Pregabalin	21	suppressed
Risperidone	Risperidone	21	suppressed
Symbicort	Budesonide/Formoterol Fumarate	21	11
Valsartan	Valsartan	21	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	20	18
Azithromycin	Azithromycin	20	15
Sumatriptan Succinate	Sumatriptan Succinate	20	suppressed
Varenicline Tartrate	Varenicline Tartrate	20	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	19	suppressed
Bupropion Xl	Bupropion Hcl	19	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	19	16
Glimepiride	Glimepiride	19	suppressed
Memantine Hcl Er	Memantine Hcl	19	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	18	suppressed
Fenofibrate	Fenofibrate	18	suppressed
Methadone Hcl	Methadone Hcl	18	suppressed
Tresiba Flextouch U-200	Insulin Degludec	18	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	17	suppressed
Levetiracetam	Levetiracetam	17	suppressed
Nabumetone	Nabumetone	17	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	17	suppressed
Niacin Er	Niacin	17	suppressed
Colchicine	Colchicine	16	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	16	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	15	15
Toujeo Max Solostar	Insulin Glargine,hum.Rec.Anlog	15	suppressed
Tradjenta	Linagliptin	15	suppressed
Carbamazepine	Carbamazepine	14	suppressed
Ondansetron Odt	Ondansetron	14	suppressed
Trueplus Pen Needle	Pen Needle, Diabetic	14	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	13	suppressed
Lidocaine	Lidocaine	13	suppressed
Lithium Carbonate	Lithium Carbonate	13	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	13	suppressed
Penicillin V Potassium	Penicillin V Potassium	13	suppressed
Fenofibrate	Fenofibrate,micronized	12	suppressed
Irbesartan	Irbesartan	12	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	12	suppressed
Mesalamine	Mesalamine	12	suppressed
Minoxidil	Minoxidil	12	suppressed
Mometasone Furoate	Mometasone Furoate	12	suppressed
Nitroglycerin	Nitroglycerin	12	suppressed
Oxycontin	Oxycodone Hcl	12	suppressed
Procto-Med Hc	Hydrocortisone	12	suppressed
Raloxifene Hcl	Raloxifene Hcl	12	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	12	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	12	suppressed
Acetic Acid	Acetic Acid	11	suppressed
Admelog Solostar	Insulin Lispro	11	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	11	suppressed
Biktarvy	Bictegrav/Emtricit/Tenofov Ala	11	suppressed
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	11	suppressed
Folic Acid	Folic Acid	11	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	11	suppressed
Ketoconazole	Ketoconazole	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