Healthcare provider profile · identity verified

Chadwick A Walters, DO

Physical Medicine and Rehabilitation · LOUISVILLE, KY · NPI 1639385412

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	546	60
Omeprazole	Omeprazole	357	38
Tamsulosin Hcl	Tamsulosin Hcl	346	34
Propranolol Hcl	Propranolol Hcl	343	39
Trazodone Hcl	Trazodone Hcl	335	41
Escitalopram Oxalate	Escitalopram Oxalate	308	39
Pantoprazole Sodium	Pantoprazole Sodium	287	30
Lisinopril	Lisinopril	255	27
Oxybutynin Chloride Er	Oxybutynin Chloride	254	26
Baclofen	Baclofen	241	25
Aripiprazole	Aripiprazole	238	24
Levothyroxine Sodium	Levothyroxine Sodium	237	25
Amlodipine Besylate	Amlodipine Besylate	234	23
Gabapentin	Gabapentin	227	22
Levetiracetam	Levetiracetam	226	25
Duloxetine Hcl	Duloxetine Hcl	217	25
Clonazepam	Clonazepam	207	21
Divalproex Sodium	Divalproex Sodium	190	24
Buspirone Hcl	Buspirone Hcl	186	24
Olanzapine	Olanzapine	185	21
Fluoxetine Hcl	Fluoxetine Hcl	180	23
Ibuprofen	Ibuprofen	177	44
Donepezil Hcl	Donepezil Hcl	171	18
Sertraline Hcl	Sertraline Hcl	158	20
Dantrolene Sodium	Dantrolene Sodium	152	13
Famotidine	Famotidine	122	13
Meloxicam	Meloxicam	122	16
Topiramate	Topiramate	121	11
Fluticasone Propionate	Fluticasone Propionate	120	24
Furosemide	Furosemide	116	15
Metformin Hcl	Metformin Hcl	112	11
Metoprolol Tartrate	Metoprolol Tartrate	111	11
Potassium Chloride	Potassium Chloride	108	13
Risperidone	Risperidone	107	14
Eliquis	Apixaban	106	11
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	105	suppressed
Lurasidone Hcl	Lurasidone Hcl	103	12
Lamotrigine	Lamotrigine	100	11
Clopidogrel	Clopidogrel Bisulfate	96	suppressed
Mirtazapine	Mirtazapine	94	suppressed
Rivastigmine	Rivastigmine Tartrate	92	suppressed
Atomoxetine Hcl	Atomoxetine Hcl	90	11
Quetiapine Fumarate	Quetiapine Fumarate	90	14
Amitriptyline Hcl	Amitriptyline Hcl	89	11
Hydroxyzine Hcl	Hydroxyzine Hcl	89	17
Botox	Onabotulinumtoxina	77	29
Losartan Potassium	Losartan Potassium	73	suppressed
Metoprolol Succinate	Metoprolol Succinate	73	suppressed
Amantadine	Amantadine Hcl	71	13
Tizanidine Hcl	Tizanidine Hcl	71	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	70	11
Alprazolam	Alprazolam	69	suppressed
Ketoconazole	Ketoconazole	67	14
Morphine Sulfate Er	Morphine Sulfate	67	suppressed
Clonidine Hcl	Clonidine Hcl	66	suppressed
Oxcarbazepine	Oxcarbazepine	64	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	63	suppressed
Lorazepam	Lorazepam	62	suppressed
Carvedilol	Carvedilol	61	suppressed
Myrbetriq	Mirabegron	59	suppressed
Bupropion Xl	Bupropion Hcl	58	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	58	suppressed
Oxycodone Hcl	Oxycodone Hcl	56	suppressed
Montelukast Sodium	Montelukast Sodium	55	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	54	suppressed
Citalopram Hbr	Citalopram Hydrobromide	53	suppressed
Doxepin Hcl	Doxepin Hcl	52	suppressed
Finasteride	Finasteride	52	suppressed
Jardiance	Empagliflozin	52	suppressed
Divalproex Sodium Er	Divalproex Sodium	51	suppressed
Memantine Hcl	Memantine Hcl	51	suppressed
Solifenacin Succinate	Solifenacin Succinate	51	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	50	suppressed
Tramadol Hcl	Tramadol Hcl	50	suppressed
Lacosamide	Lacosamide	49	suppressed
Pravastatin Sodium	Pravastatin Sodium	49	suppressed
Pregabalin	Pregabalin	49	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	48	suppressed
Diclofenac Sodium	Diclofenac Sodium	46	suppressed
Lithium Carbonate Er	Lithium Carbonate	46	suppressed
Loperamide	Loperamide Hcl	46	12
Benztropine Mesylate	Benztropine Mesylate	45	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	45	12
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	45	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	43	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	42	suppressed
Belsomra	Suvorexant	40	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	40	suppressed
Carbamazepine Er	Carbamazepine	39	suppressed
Glipizide	Glipizide	39	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	39	suppressed
Ezetimibe	Ezetimibe	38	suppressed
Hydralazine Hcl	Hydralazine Hcl	38	suppressed
Topiramate Er	Topiramate	38	suppressed
Alendronate Sodium	Alendronate Sodium	37	suppressed
Sucralfate	Sucralfate	37	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	36	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	35	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	35	suppressed
Trokendi Xr	Topiramate	34	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	34	suppressed
Breo Ellipta	Fluticasone/Vilanterol	33	suppressed
Latanoprost	Latanoprost	33	suppressed
Temazepam	Temazepam	33	suppressed
Nystatin	Nystatin	32	suppressed
Prazosin Hcl	Prazosin Hcl	31	suppressed
Chlorpromazine Hcl	Chlorpromazine Hcl	30	suppressed
Galantamine Hbr	Galantamine Hbr	29	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	29	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	29	suppressed
Labetalol Hcl	Labetalol Hcl	28	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	27	suppressed
Hydrocortisone	Hydrocortisone	27	suppressed
Paroxetine Hcl	Paroxetine Hcl	27	suppressed
Warfarin Sodium	Warfarin Sodium	27	suppressed
Carbamazepine	Carbamazepine	26	suppressed
Lithium Carbonate	Lithium Carbonate	26	suppressed
Nifedipine Er	Nifedipine	26	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	26	suppressed
Diazepam	Diazepam	24	suppressed
Medroxyprogesterone Acetate	Medroxyprogesterone Acetate	24	suppressed
Vyvanse	Lisdexamfetamine Dimesylate	24	suppressed
Bupropion Hcl Sr	Bupropion Hcl	23	suppressed
Ipratropium Bromide	Ipratropium Bromide	23	suppressed
Metformin Hcl Er	Metformin Hcl	23	suppressed
Paliperidone Er	Paliperidone	23	suppressed
Spironolactone	Spironolactone	23	suppressed
Desmopressin Acetate	Desmopressin Acetate	22	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	22	suppressed
Midodrine Hcl	Midodrine Hcl	21	suppressed
Testosterone Cypionate	Testosterone Cypionate	21	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	20	suppressed
Entresto	Sacubitril/Valsartan	19	suppressed
Naproxen	Naproxen	18	suppressed
Trihexyphenidyl Hcl	Trihexyphenidyl Hcl	18	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	17	suppressed
Bumetanide	Bumetanide	16	suppressed
Gemtesa	Vibegron	16	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	16	suppressed
Potassium Citrate Er	Potassium Citrate	16	suppressed
Propranolol Hcl Er	Propranolol Hcl	16	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	15	suppressed
Brilinta	Ticagrelor	15	suppressed
Keppra	Levetiracetam	15	suppressed
Perphenazine	Perphenazine	15	suppressed
Quetiapine Fumarate Er	Quetiapine Fumarate	15	suppressed
Atenolol	Atenolol	14	suppressed
Azelastine Hcl	Azelastine Hcl	14	suppressed
Celecoxib	Celecoxib	14	suppressed
Fesoterodine Fumarate Er	Fesoterodine Fumarate	14	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	14	suppressed
Januvia	Sitagliptin Phosphate	14	suppressed
Minocycline Hcl	Minocycline Hcl	14	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	14	suppressed
Simvastatin	Simvastatin	14	suppressed
Terbinafine Hcl	Terbinafine Hcl	14	suppressed
Vascepa	Icosapent Ethyl	14	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	14	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Colestipol Hcl	Colestipol Hcl	13	suppressed
Diltiazem Hcl	Diltiazem Hcl	13	suppressed
Entecavir	Entecavir	13	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	13	suppressed
Levocarnitine	Levocarnitine (With Sugar)	13	suppressed
Memantine Hcl Er	Memantine Hcl	13	suppressed
Ondansetron Hcl	Ondansetron Hcl	13	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	13	suppressed
Theophylline Er	Theophylline Anhydrous	13	suppressed
Torsemide	Torsemide	13	suppressed
Vilazodone Hcl	Vilazodone Hcl	13	suppressed
Xigduo Xr	Dapaglifloz Propaned/Metformin	13	suppressed
Clonidine	Clonidine	12	suppressed
Desmopressin Acetate	Desmopressin (Nonrefrigerated)	12	suppressed
Invega Sustenna	Paliperidone Palmitate	12	suppressed
Phenobarbital	Phenobarbital	12	suppressed
Primidone	Primidone	12	suppressed
Restasis	Cyclosporine	12	suppressed
Rivastigmine	Rivastigmine	12	suppressed
Ropinirole Hcl	Ropinirole Hcl	12	suppressed
Terazosin Hcl	Terazosin Hcl	12	suppressed
Xarelto	Rivaroxaban	12	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	11	suppressed
Fenofibrate	Fenofibrate,micronized	11	suppressed
Incruse Ellipta	Umeclidinium Bromide	11	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	11	suppressed
Tradjenta	Linagliptin	11	suppressed
Zonisamide	Zonisamide	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