Healthcare provider profile · identity verified

Tony Anthony Hampton, MD

Family Practice · CHICAGO, IL · NPI 1154455210

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
Amlodipine Besylate	Amlodipine Besylate	1069	300
Atorvastatin Calcium	Atorvastatin Calcium	844	248
Metoprolol Succinate	Metoprolol Succinate	522	154
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	513	87
Losartan Potassium	Losartan Potassium	501	144
Gabapentin	Gabapentin	416	103
Albuterol Sulfate Hfa	Albuterol Sulfate	383	100
Metformin Hcl	Metformin Hcl	373	113
Furosemide	Furosemide	346	108
Carvedilol	Carvedilol	331	87
Hydrochlorothiazide	Hydrochlorothiazide	298	93
Lisinopril	Lisinopril	286	84
Simvastatin	Simvastatin	286	84
Potassium Chloride	Potassium Chloride	250	64
Eliquis	Apixaban	223	50
Baclofen	Baclofen	208	58
Tramadol Hcl	Tramadol Hcl	208	47
Triamcinolone Acetonide	Triamcinolone Acetonide	199	77
Allopurinol	Allopurinol	196	57
Tamsulosin Hcl	Tamsulosin Hcl	195	54
Alprazolam	Alprazolam	178	39
Omeprazole	Omeprazole	172	62
Fluticasone Propionate	Fluticasone Propionate	171	62
Nifedipine Er	Nifedipine	168	44
Pantoprazole Sodium	Pantoprazole Sodium	165	56
Ibuprofen	Ibuprofen	160	49
Clopidogrel	Clopidogrel Bisulfate	156	37
Jardiance	Empagliflozin	151	38
Hydralazine Hcl	Hydralazine Hcl	140	37
Levothyroxine Sodium	Levothyroxine Sodium	140	46
Meloxicam	Meloxicam	140	37
Zolpidem Tartrate	Zolpidem Tartrate	138	24
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	132	36
Diclofenac Sodium	Diclofenac Sodium	131	43
Rosuvastatin Calcium	Rosuvastatin Calcium	130	38
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	124	43
Spironolactone	Spironolactone	121	38
Ozempic	Semaglutide	120	33
Metoprolol Tartrate	Metoprolol Tartrate	112	34
Pravastatin Sodium	Pravastatin Sodium	106	29
Enalapril Maleate	Enalapril Maleate	104	28
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	99	28
Meclizine Hcl	Meclizine Hcl	98	26
Trulicity	Dulaglutide	98	17
Famotidine	Famotidine	97	22
Januvia	Sitagliptin Phosphate	97	26
Oxybutynin Chloride	Oxybutynin Chloride	96	22
Metformin Hcl Er	Metformin Hcl	89	25
Donepezil Hcl	Donepezil Hcl	81	31
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	80	26
Pregabalin	Pregabalin	77	19
Entresto	Sacubitril/Valsartan	73	14
Montelukast Sodium	Montelukast Sodium	72	19
Prednisone	Prednisone	72	25
Acetaminophen-Codeine	Acetaminophen With Codeine	70	16
Glipizide	Glipizide	70	21
Lorazepam	Lorazepam	70	suppressed
Naproxen	Naproxen	70	18
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	70	suppressed
Breo Ellipta	Fluticasone/Vilanterol	67	suppressed
Finasteride	Finasteride	65	21
Glipizide Er	Glipizide	63	17
Valsartan	Valsartan	63	17
Latanoprost	Latanoprost	62	12
Azithromycin	Azithromycin	59	51
Valacyclovir	Valacyclovir Hcl	59	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	58	21
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	57	20
Alendronate Sodium	Alendronate Sodium	56	17
Sildenafil Citrate	Sildenafil Citrate	55	13
Chlorthalidone	Chlorthalidone	54	14
Levetiracetam	Levetiracetam	54	13
Warfarin Sodium	Warfarin Sodium	54	14
Fluconazole	Fluconazole	53	19
Lovastatin	Lovastatin	51	15
Naloxone Hcl	Naloxone Hcl	51	41
Vitamin D2	Ergocalciferol (Vitamin D2)	51	15
Clonazepam	Clonazepam	50	suppressed
Clotrimazole	Clotrimazole	49	11
Ketoconazole	Ketoconazole	49	12
Oxybutynin Chloride Er	Oxybutynin Chloride	49	15
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	48	36
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	48	17
Olmesartan Medoxomil	Olmesartan Medoxomil	48	13
Escitalopram Oxalate	Escitalopram Oxalate	47	17
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	47	14
Methimazole	Methimazole	47	14
Duloxetine Hcl	Duloxetine Hcl	44	17
Mounjaro	Tirzepatide	44	suppressed
Terbinafine Hcl	Terbinafine Hcl	44	27
Colchicine	Colchicine	43	12
Xarelto	Rivaroxaban	40	suppressed
Diazepam	Diazepam	37	suppressed
Nystatin	Nystatin	37	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	36	30
Memantine Hcl	Memantine Hcl	36	suppressed
Trazodone Hcl	Trazodone Hcl	36	14
Symbicort	Budesonide/Formoterol Fumarate	35	suppressed
Irbesartan	Irbesartan	34	suppressed
Glimepiride	Glimepiride	33	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	33	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	32	suppressed
Oxycodone Hcl	Oxycodone Hcl	32	suppressed
Ventolin Hfa	Albuterol Sulfate	32	suppressed
Ezetimibe	Ezetimibe	31	12
Novolog Flexpen	Insulin Aspart	31	11
Benazepril Hcl	Benazepril Hcl	29	suppressed
Clonidine Hcl	Clonidine Hcl	29	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	29	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	29	suppressed
Mirtazapine	Mirtazapine	29	suppressed
Propranolol Hcl	Propranolol Hcl	29	suppressed
Torsemide	Torsemide	29	suppressed
Acyclovir	Acyclovir	28	suppressed
Ibu	Ibuprofen	28	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	28	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	28	suppressed
Dropsafe Prep Pads	Alcohol Antiseptic Pads	27	suppressed
Varenicline Tartrate	Varenicline Tartrate	26	suppressed
Amoxicillin	Amoxicillin	25	20
Cyproheptadine Hcl	Cyproheptadine Hcl	24	11
Lactulose	Lactulose	24	suppressed
Lidocaine	Lidocaine	24	12
Sertraline Hcl	Sertraline Hcl	24	suppressed
Labetalol Hcl	Labetalol Hcl	23	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	22	suppressed
Temazepam	Temazepam	22	suppressed
Incruse Ellipta	Umeclidinium Bromide	21	suppressed
Amlodipine-Valsartan	Amlodipine Besylate/Valsartan	20	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	20	suppressed
Loperamide	Loperamide Hcl	20	suppressed
Tresiba Flextouch U-100	Insulin Degludec	20	suppressed
Ammonium Lactate	Ammonium Lactate	19	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	19	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	19	suppressed
Ipratropium Bromide	Ipratropium Bromide	18	suppressed
Ondansetron Hcl	Ondansetron Hcl	18	suppressed
Tizanidine Hcl	Tizanidine Hcl	18	suppressed
Verapamil Er	Verapamil Hcl	18	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	17	suppressed
Minocycline Hcl	Minocycline Hcl	17	suppressed
Spiriva Respimat	Tiotropium Bromide	17	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	16	suppressed
Bupropion Xl	Bupropion Hcl	16	suppressed
Lyrica	Pregabalin	16	suppressed
Novolog Mix 70-30 Flexpen	Insulin Aspart Prot/Insuln Asp	16	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	16	suppressed
Rizatriptan	Rizatriptan Benzoate	16	suppressed
Atenolol	Atenolol	15	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	15	suppressed
Citalopram Hbr	Citalopram Hydrobromide	15	suppressed
Indapamide	Indapamide	15	suppressed
Lansoprazole	Lansoprazole	15	suppressed
Topiramate	Topiramate	15	suppressed
Estradiol	Estradiol	14	suppressed
Tramadol Hcl-Acetaminophen	Tramadol Hcl/Acetaminophen	14	suppressed
Dexlansoprazole Dr	Dexlansoprazole	13	suppressed
Dutasteride	Dutasteride	13	suppressed
Eplerenone	Eplerenone	13	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	13	suppressed
Linzess	Linaclotide	13	suppressed
Metolazone	Metolazone	13	suppressed
Misoprostol	Misoprostol	13	suppressed
Morphine Sulfate	Morphine Sulfate	13	suppressed
Pro Comfort Alcohol Pads	Alcohol Antiseptic Pads	13	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	13	suppressed
Synthroid	Levothyroxine Sodium	13	suppressed
Theophylline Er	Theophylline Anhydrous	13	suppressed
Toujeo Max Solostar	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Tradjenta	Linagliptin	13	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	12	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	12	suppressed
Bicalutamide	Bicalutamide	12	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	12	suppressed
Droplet Pen Needle	Pen Needle, Diabetic	12	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	12	suppressed
Fentanyl	Fentanyl	12	suppressed
Folic Acid	Folic Acid	12	suppressed
Irbesartan-Hydrochlorothiazide	Irbesartan/Hydrochlorothiazide	12	suppressed
Levofloxacin	Levofloxacin	12	11
Bupropion Hcl Sr	Bupropion Hcl	11	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	11	suppressed
Hydrocortisone	Hydrocortisone	11	suppressed
Klor-Con M20	Potassium Chloride	11	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	11	suppressed
Mitigare	Colchicine	11	suppressed
Nitroglycerin	Nitroglycerin	11	suppressed
Risperidone	Risperidone	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