Healthcare provider profile · identity verified

Xiaoling Wu, MD

Internal Medicine · CHESTERFIELD, MO · NPI 1003899147

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	645	83
Amlodipine Besylate	Amlodipine Besylate	518	60
Furosemide	Furosemide	416	46
Eliquis	Apixaban	316	28
Trazodone Hcl	Trazodone Hcl	297	38
Levothyroxine Sodium	Levothyroxine Sodium	294	32
Metoprolol Tartrate	Metoprolol Tartrate	282	32
Gabapentin	Gabapentin	281	38
Lisinopril	Lisinopril	247	32
Metformin Hcl	Metformin Hcl	235	25
Divalproex Sodium	Divalproex Sodium	218	25
Pantoprazole Sodium	Pantoprazole Sodium	216	39
Tamsulosin Hcl	Tamsulosin Hcl	200	28
Metoprolol Succinate	Metoprolol Succinate	195	26
Tradjenta	Linagliptin	184	11
Benztropine Mesylate	Benztropine Mesylate	171	20
Potassium Chloride	Potassium Chloride	149	19
Olanzapine	Olanzapine	145	18
Risperidone	Risperidone	143	16
Famotidine	Famotidine	141	19
Clopidogrel	Clopidogrel Bisulfate	137	22
Mirtazapine	Mirtazapine	136	22
Jardiance	Empagliflozin	128	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	121	13
Carvedilol	Carvedilol	112	17
Escitalopram Oxalate	Escitalopram Oxalate	111	17
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	110	16
Losartan Potassium	Losartan Potassium	104	21
Allopurinol	Allopurinol	102	16
Hydralazine Hcl	Hydralazine Hcl	102	14
Sertraline Hcl	Sertraline Hcl	100	17
Warfarin Sodium	Warfarin Sodium	99	suppressed
Levetiracetam	Levetiracetam	98	15
Tramadol Hcl	Tramadol Hcl	96	14
Simvastatin	Simvastatin	95	suppressed
Topiramate	Topiramate	86	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	85	12
Lamotrigine	Lamotrigine	84	suppressed
Montelukast Sodium	Montelukast Sodium	84	11
Donepezil Hcl	Donepezil Hcl	83	suppressed
Finasteride	Finasteride	83	11
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	82	18
Duloxetine Hcl	Duloxetine Hcl	80	14
Januvia	Sitagliptin Phosphate	80	suppressed
Baclofen	Baclofen	75	suppressed
Fluticasone Propionate	Fluticasone Propionate	75	22
Pravastatin Sodium	Pravastatin Sodium	74	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	73	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	73	suppressed
Farxiga	Dapagliflozin Propanediol	72	suppressed
Alprazolam	Alprazolam	68	suppressed
Buspirone Hcl	Buspirone Hcl	68	suppressed
Carbamazepine	Carbamazepine	66	suppressed
Latanoprost	Latanoprost	65	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	60	23
Memantine Hcl	Memantine Hcl	60	11
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	59	13
Oxcarbazepine	Oxcarbazepine	58	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	57	suppressed
Trintellix	Vortioxetine Hydrobromide	56	suppressed
Midodrine Hcl	Midodrine Hcl	55	11
Oxycodone Hcl	Oxycodone Hcl	55	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	54	suppressed
Meloxicam	Meloxicam	53	suppressed
Gemtesa	Vibegron	52	suppressed
Omeprazole	Omeprazole	52	suppressed
Prednisone	Prednisone	51	14
Isosorbide Mononitrate Er	Isosorbide Mononitrate	49	suppressed
Torsemide	Torsemide	48	suppressed
Xarelto	Rivaroxaban	48	suppressed
Myrbetriq	Mirabegron	45	suppressed
Spironolactone	Spironolactone	45	suppressed
Haloperidol	Haloperidol	44	suppressed
Lorazepam	Lorazepam	44	suppressed
Propranolol Hcl	Propranolol Hcl	41	suppressed
Tresiba Flextouch U-100	Insulin Degludec	41	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	40	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	39	suppressed
Lithium Carbonate	Lithium Carbonate	38	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	37	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	37	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	37	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	35	18
Ibuprofen	Ibuprofen	35	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	34	suppressed
Paroxetine Hcl	Paroxetine Hcl	34	suppressed
Clonidine Hcl	Clonidine Hcl	33	suppressed
Clozapine	Clozapine	33	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	32	11
Ondansetron Hcl	Ondansetron Hcl	32	20
Diltiazem Hcl	Diltiazem Hcl	31	suppressed
Lacosamide	Lacosamide	31	suppressed
Aripiprazole	Aripiprazole	30	suppressed
Breo Ellipta	Fluticasone/Vilanterol	30	suppressed
Citalopram Hbr	Citalopram Hydrobromide	29	suppressed
Invega Sustenna	Paliperidone Palmitate	29	suppressed
Lurasidone Hcl	Lurasidone Hcl	29	suppressed
Ropinirole Hcl	Ropinirole Hcl	29	suppressed
Carbidopa-Levodopa-Entacapone	Carbidopa/Levodopa/Entacapone	28	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	28	14
Ozempic	Semaglutide	28	suppressed
Ezetimibe	Ezetimibe	27	suppressed
Fanapt	Iloperidone	27	suppressed
Lovastatin	Lovastatin	27	suppressed
Namzaric	Memantine Hcl/Donepezil Hcl	27	suppressed
Bupropion Xl	Bupropion Hcl	26	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	26	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	26	suppressed
Ondansetron Odt	Ondansetron	26	18
Entresto	Sacubitril/Valsartan	25	suppressed
Multaq	Dronedarone Hcl	25	suppressed
Austedo	Deutetrabenazine	24	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	24	suppressed
Lithium Carbonate Er	Lithium Carbonate	24	suppressed
Novolog Flexpen	Insulin Aspart	24	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	24	suppressed
Pregabalin	Pregabalin	24	suppressed
Fenofibrate	Fenofibrate	23	suppressed
Hydrocortisone	Hydrocortisone	23	suppressed
Tizanidine Hcl	Tizanidine Hcl	23	suppressed
Metronidazole	Metronidazole	22	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	22	12
Venlafaxine Hcl Er	Venlafaxine Hcl	22	suppressed
Divalproex Sodium Er	Divalproex Sodium	21	suppressed
Glimepiride	Glimepiride	21	suppressed
Glipizide	Glipizide	21	suppressed
Haloperidol Decanoate	Haloperidol Decanoate	21	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	21	suppressed
Gemfibrozil	Gemfibrozil	20	suppressed
Glycopyrrolate	Glycopyrrolate	20	suppressed
Levofloxacin	Levofloxacin	20	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	20	suppressed
Bupropion Hcl	Bupropion Hcl	19	suppressed
Dapagliflozin	Dapagliflozin Propanediol	19	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	19	suppressed
Jantoven	Warfarin Sodium	19	suppressed
Primidone	Primidone	19	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	19	suppressed
Aristada	Aripiprazole Lauroxil	18	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	18	suppressed
Labetalol Hcl	Labetalol Hcl	18	suppressed
Nifedipine Er	Nifedipine	18	suppressed
Novolog	Insulin Aspart	18	suppressed
Prednisolone Acetate	Prednisolone Acetate	18	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	17	suppressed
Anastrozole	Anastrozole	17	suppressed
Entacapone	Entacapone	17	suppressed
Lactulose	Lactulose	17	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	17	suppressed
Celecoxib	Celecoxib	16	suppressed
Digoxin	Digoxin	16	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	16	suppressed
Lansoprazole	Lansoprazole	16	suppressed
Linzess	Linaclotide	16	suppressed
Meclizine Hcl	Meclizine Hcl	16	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	16	12
Vancomycin Hcl	Vancomycin Hcl	16	suppressed
Bumetanide	Bumetanide	15	suppressed
Dilantin	Phenytoin Sodium Extended	15	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	15	suppressed
Galantamine Hbr	Galantamine Hbr	15	suppressed
Leflunomide	Leflunomide	15	suppressed
Symbicort	Budesonide/Formoterol Fumarate	15	suppressed
Amiodarone Hcl	Amiodarone Hcl	14	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	14	13
Cephalexin	Cephalexin	14	12
Dorzolamide Hcl	Dorzolamide Hcl	14	suppressed
Glucagen	Glucagon	14	suppressed
Levemir Flexpen	Insulin Detemir	14	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	14	suppressed
Memantine Hcl Er	Memantine Hcl	14	suppressed
Quetiapine Fumarate Er	Quetiapine Fumarate	14	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	14	suppressed
Ventolin Hfa	Albuterol Sulfate	14	suppressed
Alphagan P	Brimonidine Tartrate	13	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	13	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	13	suppressed
Diclofenac Sodium	Diclofenac Sodium	13	suppressed
Glipizide Er	Glipizide	13	suppressed
Insulin Lispro Protamine Mix	Insulin Lispro Protamin/Lispro	13	suppressed
Isentress	Raltegravir Potassium	13	suppressed
Ketoconazole	Ketoconazole	13	suppressed
Mesalamine	Mesalamine	13	suppressed
Phenobarbital	Phenobarbital	13	suppressed
Phenytoin	Phenytoin	13	suppressed
Spiriva Handihaler	Tiotropium Bromide	13	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	13	suppressed
Acyclovir	Acyclovir	12	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	12	suppressed
Benazepril Hcl	Benazepril Hcl	12	suppressed
Dabigatran Etexilate	Dabigatran Etexilate Mesylate	12	suppressed
Minoxidil	Minoxidil	12	suppressed
Novofine Autocover	Pen Needle, Diabetic, Safety	12	suppressed
Novolog Mix 70-30	Insulin Aspart Prot/Insuln Asp	12	suppressed
Nystatin	Nystatin	12	suppressed
Prazosin Hcl	Prazosin Hcl	12	suppressed
Rinvoq	Upadacitinib	12	suppressed
Vascepa	Icosapent Ethyl	12	suppressed
Cilostazol	Cilostazol	11	suppressed
Descovy	Emtricitabine/Tenofov Alafenam	11	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	11	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	11	suppressed
Levocarnitine	Levocarnitine (With Sugar)	11	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	11	suppressed
Morphine Sulfate	Morphine Sulfate	11	suppressed
Mupirocin	Mupirocin	11	suppressed
Paliperidone Er	Paliperidone	11	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	11	suppressed
Propranolol Hcl Er	Propranolol Hcl	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