Healthcare provider profile · identity verified

Robert Bradley Michaels, M.D.

Family Practice · EUREKA, MO · NPI 1992735237

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	863	236
Rosuvastatin Calcium	Rosuvastatin Calcium	485	132
Levothyroxine Sodium	Levothyroxine Sodium	440	118
Amlodipine Besylate	Amlodipine Besylate	424	124
Losartan Potassium	Losartan Potassium	423	117
Lisinopril	Lisinopril	401	118
Omeprazole	Omeprazole	350	101
Sertraline Hcl	Sertraline Hcl	305	76
Pantoprazole Sodium	Pantoprazole Sodium	249	62
Tramadol Hcl	Tramadol Hcl	221	53
Alprazolam	Alprazolam	217	61
Metformin Hcl Er	Metformin Hcl	212	68
Hydrochlorothiazide	Hydrochlorothiazide	184	56
Jardiance	Empagliflozin	183	43
Ozempic	Semaglutide	178	46
Gabapentin	Gabapentin	163	57
Meloxicam	Meloxicam	156	51
Trazodone Hcl	Trazodone Hcl	148	41
Tamsulosin Hcl	Tamsulosin Hcl	145	43
Furosemide	Furosemide	140	44
Simvastatin	Simvastatin	140	44
Metoprolol Succinate	Metoprolol Succinate	138	43
Metformin Hcl	Metformin Hcl	135	35
Eliquis	Apixaban	124	31
Fluticasone Propionate	Fluticasone Propionate	121	45
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	115	25
Escitalopram Oxalate	Escitalopram Oxalate	108	30
Albuterol Sulfate Hfa	Albuterol Sulfate	105	47
Zolpidem Tartrate	Zolpidem Tartrate	95	24
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	92	27
Alendronate Sodium	Alendronate Sodium	89	25
Metoprolol Tartrate	Metoprolol Tartrate	86	25
Pravastatin Sodium	Pravastatin Sodium	83	23
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	79	23
Tizanidine Hcl	Tizanidine Hcl	78	28
Lorazepam	Lorazepam	77	14
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	77	22
Mounjaro	Tirzepatide	77	12
Montelukast Sodium	Montelukast Sodium	73	18
Donepezil Hcl	Donepezil Hcl	71	15
Duloxetine Hcl	Duloxetine Hcl	70	21
Finasteride	Finasteride	66	17
Allopurinol	Allopurinol	64	19
Memantine Hcl	Memantine Hcl	64	11
Trulicity	Dulaglutide	64	suppressed
Atenolol	Atenolol	62	15
Carvedilol	Carvedilol	61	18
Clopidogrel	Clopidogrel Bisulfate	57	16
Bupropion Xl	Bupropion Hcl	55	14
Celecoxib	Celecoxib	55	13
Valacyclovir	Valacyclovir Hcl	55	22
Warfarin Sodium	Warfarin Sodium	55	11
Synthroid	Levothyroxine Sodium	53	13
Potassium Chloride	Potassium Chloride	52	13
Ezetimibe	Ezetimibe	51	13
Fluoxetine Hcl	Fluoxetine Hcl	47	13
Glipizide	Glipizide	45	16
Januvia	Sitagliptin Phosphate	44	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	43	43
Mirtazapine	Mirtazapine	43	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	41	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	41	11
Venlafaxine Hcl Er	Venlafaxine Hcl	41	suppressed
Famotidine	Famotidine	40	12
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	39	17
Prednisone	Prednisone	37	29
Levemir Flexpen	Insulin Detemir	36	12
Paroxetine Hcl	Paroxetine Hcl	33	suppressed
Buspirone Hcl	Buspirone Hcl	32	11
Enalapril Maleate	Enalapril Maleate	32	suppressed
Pregabalin	Pregabalin	32	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	31	21
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	30	11
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	29	suppressed
Ropinirole Hcl	Ropinirole Hcl	29	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	29	suppressed
Irbesartan	Irbesartan	28	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	27	24
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	26	26
Testosterone Cypionate	Testosterone Cypionate	25	suppressed
Chlorthalidone	Chlorthalidone	24	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	23	suppressed
Citalopram Hbr	Citalopram Hydrobromide	23	suppressed
Fenofibrate	Fenofibrate	23	suppressed
Ventolin Hfa	Albuterol Sulfate	23	suppressed
Xarelto	Rivaroxaban	23	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	22	suppressed
Solifenacin Succinate	Solifenacin Succinate	21	suppressed
Spironolactone	Spironolactone	21	suppressed
Symbicort	Budesonide/Formoterol Fumarate	21	suppressed
Diclofenac Sodium	Diclofenac Sodium	20	suppressed
Estradiol	Estradiol	20	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	20	suppressed
Hydralazine Hcl	Hydralazine Hcl	19	suppressed
Mupirocin	Mupirocin	19	12
Nifedipine Er	Nifedipine	19	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	19	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	18	suppressed
Colchicine	Colchicine	18	suppressed
Diazepam	Diazepam	18	suppressed
Ketoconazole	Ketoconazole	18	11
Nortriptyline Hcl	Nortriptyline Hcl	18	suppressed
Torsemide	Torsemide	18	suppressed
Ondansetron Odt	Ondansetron	17	suppressed
Valsartan	Valsartan	17	suppressed
Brilinta	Ticagrelor	16	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	16	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	16	suppressed
Myrbetriq	Mirabegron	16	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	16	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	15	suppressed
Clonazepam	Clonazepam	15	suppressed
Levetiracetam	Levetiracetam	15	suppressed
Nystatin	Nystatin	15	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	14	suppressed
Latanoprost	Latanoprost	14	suppressed
Oxycodone Hcl	Oxycodone Hcl	14	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	13	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	13	suppressed
Primidone	Primidone	13	suppressed
Risperidone	Risperidone	13	suppressed
Butalbital-Aspirin-Caffeine	Butalbital/Aspirin/Caffeine	12	suppressed
Clobetasol Propionate	Clobetasol Propionate	12	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	12	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	12	suppressed
Ibuprofen	Ibuprofen	12	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	12	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	12	suppressed
Spiriva Respimat	Tiotropium Bromide	12	suppressed
Acyclovir	Acyclovir	11	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	11	suppressed
Imipramine Hcl	Imipramine Hcl	11	suppressed
Lithium Carbonate	Lithium Carbonate	11	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	11	suppressed
Propranolol Hcl Er	Propranolol Hcl	11	suppressed
Semglee (Yfgn) Pen	Insulin Glargine-Yfgn	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