Healthcare provider profile · identity verified

Michael Samluk, D.O.

Internal Medicine · LIVONIA, MI · NPI 1386089472

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	833	296
Eliquis	Apixaban	639	153
Levothyroxine Sodium	Levothyroxine Sodium	558	181
Furosemide	Furosemide	507	168
Amlodipine Besylate	Amlodipine Besylate	429	115
Metoprolol Succinate	Metoprolol Succinate	381	127
Gabapentin	Gabapentin	359	92
Tamsulosin Hcl	Tamsulosin Hcl	282	107
Potassium Chloride	Potassium Chloride	274	88
Lisinopril	Lisinopril	269	99
Omeprazole	Omeprazole	261	123
Sertraline Hcl	Sertraline Hcl	253	69
Losartan Potassium	Losartan Potassium	249	103
Quetiapine Fumarate	Quetiapine Fumarate	244	61
Trazodone Hcl	Trazodone Hcl	233	75
Metoprolol Tartrate	Metoprolol Tartrate	228	91
Famotidine	Famotidine	222	57
Donepezil Hcl	Donepezil Hcl	216	50
Clopidogrel	Clopidogrel Bisulfate	215	68
Metformin Hcl	Metformin Hcl	209	71
Mirtazapine	Mirtazapine	205	55
Xarelto	Rivaroxaban	169	26
Duloxetine Hcl	Duloxetine Hcl	164	52
Buspirone Hcl	Buspirone Hcl	162	45
Carvedilol	Carvedilol	159	62
Simvastatin	Simvastatin	151	58
Hydralazine Hcl	Hydralazine Hcl	118	33
Spironolactone	Spironolactone	118	43
Citalopram Hbr	Citalopram Hydrobromide	115	39
Jardiance	Empagliflozin	114	31
Escitalopram Oxalate	Escitalopram Oxalate	109	35
Levetiracetam	Levetiracetam	106	28
Divalproex Sodium	Divalproex Sodium	102	24
Finasteride	Finasteride	100	36
Memantine Hcl	Memantine Hcl	100	33
Oxybutynin Chloride Er	Oxybutynin Chloride	99	24
Pantoprazole Sodium	Pantoprazole Sodium	98	33
Allopurinol	Allopurinol	94	36
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	94	24
Montelukast Sodium	Montelukast Sodium	93	38
Isosorbide Mononitrate Er	Isosorbide Mononitrate	92	31
Warfarin Sodium	Warfarin Sodium	92	13
Ropinirole Hcl	Ropinirole Hcl	86	21
Midodrine Hcl	Midodrine Hcl	82	31
Prednisone	Prednisone	79	44
Amiodarone Hcl	Amiodarone Hcl	78	30
Bupropion Xl	Bupropion Hcl	77	19
Baclofen	Baclofen	73	24
Januvia	Sitagliptin Phosphate	66	suppressed
Ondansetron Hcl	Ondansetron Hcl	66	38
Bumetanide	Bumetanide	61	27
Hydrochlorothiazide	Hydrochlorothiazide	61	32
Carbidopa-Levodopa	Carbidopa/Levodopa	59	24
Methocarbamol	Methocarbamol	58	27
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	58	37
Venlafaxine Hcl Er	Venlafaxine Hcl	58	18
Pravastatin Sodium	Pravastatin Sodium	56	25
Latanoprost	Latanoprost	53	26
Risperidone	Risperidone	53	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	49	14
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	48	16
Brimonidine Tartrate	Brimonidine Tartrate	47	suppressed
Carbamazepine	Carbamazepine	47	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	45	suppressed
Cephalexin	Cephalexin	43	26
Fluoxetine Hcl	Fluoxetine Hcl	43	22
Atenolol	Atenolol	41	18
Lamotrigine	Lamotrigine	41	suppressed
Sucralfate	Sucralfate	41	suppressed
Glipizide	Glipizide	40	12
Ciprofloxacin Hcl	Ciprofloxacin Hcl	39	27
Lorazepam	Lorazepam	39	21
Fluticasone Propionate	Fluticasone Propionate	38	23
Gemtesa	Vibegron	37	suppressed
Megestrol Acetate	Megestrol Acetate	36	suppressed
Digoxin	Digoxin	35	12
Olanzapine	Olanzapine	35	20
Doxazosin Mesylate	Doxazosin Mesylate	34	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	34	16
Azithromycin	Azithromycin	33	18
Metoclopramide Hcl	Metoclopramide Hcl	33	suppressed
Primidone	Primidone	32	suppressed
Sps	Sodium Polystyrene Sulfon/Sorb	32	suppressed
Novolog Flexpen	Insulin Aspart	31	suppressed
Nystatin	Nystatin	31	23
Tramadol Hcl	Tramadol Hcl	31	13
Albuterol Sulfate Hfa	Albuterol Sulfate	30	20
Entresto	Sacubitril/Valsartan	30	suppressed
Ezetimibe	Ezetimibe	30	12
Alogliptin	Alogliptin Benzoate	29	14
Clonazepam	Clonazepam	29	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	29	12
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	28	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	28	suppressed
Bupropion Hcl Sr	Bupropion Hcl	27	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	27	15
Meclizine Hcl	Meclizine Hcl	27	suppressed
Timolol Maleate	Timolol Maleate	27	12
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	26	16
Colchicine	Colchicine	26	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	26	11
Bisoprolol Fumarate	Bisoprolol Fumarate	25	12
Clonidine Hcl	Clonidine Hcl	25	14
Constulose	Lactulose	25	13
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	25	suppressed
Tizanidine Hcl	Tizanidine Hcl	25	13
Xifaxan	Rifaximin	25	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	24	suppressed
Lovastatin	Lovastatin	24	suppressed
Meloxicam	Meloxicam	24	12
Myrbetriq	Mirabegron	24	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	24	suppressed
Torsemide	Torsemide	24	11
Amitriptyline Hcl	Amitriptyline Hcl	23	suppressed
Calcitriol	Calcitriol	23	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	23	11
Morphine Sulfate	Morphine Sulfate	23	14
Triamcinolone Acetonide	Triamcinolone Acetonide	23	14
Alprazolam	Alprazolam	22	14
Cilostazol	Cilostazol	22	suppressed
Clozapine	Clozapine	22	suppressed
Diltiazem 24hr Er (La)	Diltiazem Hcl	22	suppressed
Glimepiride	Glimepiride	22	suppressed
Terazosin Hcl	Terazosin Hcl	22	suppressed
Humalog Kwikpen U-100	Insulin Lispro	21	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	21	12
Levofloxacin	Levofloxacin	21	15
Lubiprostone	Lubiprostone	21	suppressed
Metformin Hcl Er	Metformin Hcl	21	16
Tradjenta	Linagliptin	21	suppressed
Alendronate Sodium	Alendronate Sodium	20	13
Propranolol Hcl	Propranolol Hcl	20	suppressed
Fluconazole	Fluconazole	19	11
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	19	suppressed
Methylprednisolone	Methylprednisolone	19	suppressed
Sodium Chloride	0.9 % Sodium Chloride	19	11
Aripiprazole	Aripiprazole	18	suppressed
Brilinta	Ticagrelor	18	suppressed
Diltiazem Hcl	Diltiazem Hcl	18	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	18	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	18	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	18	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	18	15
Methenamine Hippurate	Methenamine Hippurate	18	suppressed
Paroxetine Hcl	Paroxetine Hcl	18	suppressed
Ranolazine Er	Ranolazine	18	suppressed
Albuterol Sulfate	Albuterol Sulfate	17	13
Amantadine	Amantadine Hcl	17	suppressed
Dexamethasone	Dexamethasone	17	suppressed
Fluphenazine Hcl	Fluphenazine Hcl	17	suppressed
Nitroglycerin	Nitroglycerin	17	15
Topiramate	Topiramate	17	suppressed
Valsartan	Valsartan	17	suppressed
Verapamil Er Pm	Verapamil Hcl	17	suppressed
Admelog Solostar	Insulin Lispro	16	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	16	suppressed
Oxycodone Hcl	Oxycodone Hcl	16	12
Propafenone Hcl	Propafenone Hcl	16	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	16	suppressed
Ursodiol	Ursodiol	16	suppressed
Bethanechol Chloride	Bethanechol Chloride	15	suppressed
Celecoxib	Celecoxib	15	suppressed
Enoxaparin Sodium	Enoxaparin Sodium	15	suppressed
Ketorolac Tromethamine	Ketorolac Tromethamine	15	suppressed
Lacosamide	Lacosamide	15	suppressed
Oxcarbazepine	Oxcarbazepine	15	suppressed
Scopolamine	Scopolamine	15	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	15	suppressed
Amoxicillin	Amoxicillin	14	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	14	suppressed
Benazepril Hcl	Benazepril Hcl	14	suppressed
Breo Ellipta	Fluticasone/Vilanterol	14	suppressed
Daptomycin	Daptomycin	14	suppressed
Incruse Ellipta	Umeclidinium Bromide	14	suppressed
Metronidazole	Metronidazole	14	suppressed
Nifedipine Er	Nifedipine	14	11
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	13	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	13	suppressed
Letrozole	Letrozole	13	suppressed
Lidocaine-Prilocaine	Lidocaine/Prilocaine	13	suppressed
Metolazone	Metolazone	13	suppressed
Naproxen	Naproxen	13	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	13	suppressed
Tafluprost	Tafluprost/Pf	13	suppressed
Atropine Sulfate	Atropine Sulfate	12	suppressed
Dorzolamide-Timolol	Dorzolamide/Timolol/Pf	12	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	12	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	12	suppressed
Betamethasone Valerate	Betamethasone Valerate	11	suppressed
Dapagliflozin	Dapagliflozin Propanediol	11	suppressed
Humalog	Insulin Lispro	11	suppressed
Pregabalin	Pregabalin	11	suppressed
Roflumilast	Roflumilast	11	suppressed
Santyl	Collagenase Clostridium Hist.	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