Healthcare provider profile · identity verified

Shipeng Wei, MD

Internal Medicine · DES MOINES, IA · NPI 1023469798

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
Levothyroxine Sodium	Levothyroxine Sodium	1286	185
Furosemide	Furosemide	1180	203
Atorvastatin Calcium	Atorvastatin Calcium	1135	197
Eliquis	Apixaban	1086	106
Gabapentin	Gabapentin	957	152
Potassium Chloride	Potassium Chloride	838	141
Metoprolol Succinate	Metoprolol Succinate	837	130
Trazodone Hcl	Trazodone Hcl	800	129
Amlodipine Besylate	Amlodipine Besylate	751	126
Sertraline Hcl	Sertraline Hcl	751	117
Duloxetine Hcl	Duloxetine Hcl	728	97
Lisinopril	Lisinopril	718	118
Tamsulosin Hcl	Tamsulosin Hcl	596	106
Pantoprazole Sodium	Pantoprazole Sodium	556	121
Bumetanide	Bumetanide	539	89
Losartan Potassium	Losartan Potassium	535	91
Buspirone Hcl	Buspirone Hcl	496	68
Donepezil Hcl	Donepezil Hcl	477	69
Omeprazole	Omeprazole	451	89
Jardiance	Empagliflozin	445	42
Metformin Hcl	Metformin Hcl	445	74
Escitalopram Oxalate	Escitalopram Oxalate	403	63
Lantus	Insulin Glargine,hum.Rec.Anlog	390	71
Mirtazapine	Mirtazapine	367	62
Metoprolol Tartrate	Metoprolol Tartrate	352	80
Quetiapine Fumarate	Quetiapine Fumarate	347	48
Levetiracetam	Levetiracetam	324	50
Clopidogrel	Clopidogrel Bisulfate	315	61
Hydrochlorothiazide	Hydrochlorothiazide	311	49
Carvedilol	Carvedilol	280	56
Rosuvastatin Calcium	Rosuvastatin Calcium	278	45
Xarelto	Rivaroxaban	272	23
Famotidine	Famotidine	262	39
Metformin Hcl Er	Metformin Hcl	261	43
Allopurinol	Allopurinol	244	37
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	231	103
Fluoxetine Hcl	Fluoxetine Hcl	223	39
Finasteride	Finasteride	214	36
Olanzapine	Olanzapine	199	29
Spironolactone	Spironolactone	197	39
Myrbetriq	Mirabegron	195	19
Ropinirole Hcl	Ropinirole Hcl	192	29
Risperidone	Risperidone	186	23
Simvastatin	Simvastatin	183	33
Hydroxyzine Hcl	Hydroxyzine Hcl	182	40
Prednisone	Prednisone	179	71
Januvia	Sitagliptin Phosphate	176	16
Carbidopa-Levodopa	Carbidopa/Levodopa	172	32
Warfarin Sodium	Warfarin Sodium	169	22
Baclofen	Baclofen	168	32
Memantine Hcl	Memantine Hcl	167	37
Albuterol Sulfate Hfa	Albuterol Sulfate	164	74
Midodrine Hcl	Midodrine Hcl	163	28
Amiodarone Hcl	Amiodarone Hcl	158	34
Venlafaxine Hcl Er	Venlafaxine Hcl	152	20
Hydralazine Hcl	Hydralazine Hcl	151	32
Fluticasone Propionate	Fluticasone Propionate	150	58
Latanoprost	Latanoprost	145	26
Montelukast Sodium	Montelukast Sodium	142	24
Isosorbide Mononitrate Er	Isosorbide Mononitrate	135	22
Torsemide	Torsemide	134	26
Citalopram Hbr	Citalopram Hydrobromide	129	26
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	128	22
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	128	15
Novolog	Insulin Aspart	126	35
Aripiprazole	Aripiprazole	125	22
Ondansetron Hcl	Ondansetron Hcl	123	83
Sucralfate	Sucralfate	121	16
Bupropion Xl	Bupropion Hcl	115	21
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	112	20
Insulin Lispro	Insulin Lispro	110	29
Triamcinolone Acetonide	Triamcinolone Acetonide	110	56
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	106	30
Nystatin	Nystatin	104	40
Albuterol Sulfate	Albuterol Sulfate	101	52
Divalproex Sodium	Divalproex Sodium	101	15
Metolazone	Metolazone	95	20
Tizanidine Hcl	Tizanidine Hcl	95	22
Cephalexin	Cephalexin	93	53
Propranolol Hcl	Propranolol Hcl	92	14
Farxiga	Dapagliflozin Propanediol	91	12
Glipizide	Glipizide	91	15
Vraylar	Cariprazine Hcl	90	suppressed
Celecoxib	Celecoxib	86	15
Paroxetine Hcl	Paroxetine Hcl	84	11
Doxycycline Hyclate	Doxycycline Hyclate	83	58
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	81	26
Trulicity	Dulaglutide	80	14
Entresto	Sacubitril/Valsartan	79	suppressed
Pravastatin Sodium	Pravastatin Sodium	75	14
Ceftriaxone	Ceftriaxone Sodium	73	56
Lamotrigine	Lamotrigine	70	11
Lidocaine Hcl	Lidocaine Hcl	70	53
Sevelamer Carbonate	Sevelamer Carbonate	70	11
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	69	52
Oxybutynin Chloride	Oxybutynin Chloride	69	19
Cefdinir	Cefdinir	66	49
Topiramate	Topiramate	66	12
Clonidine Hcl	Clonidine Hcl	65	12
Meloxicam	Meloxicam	65	19
Oseltamivir Phosphate	Oseltamivir Phosphate	65	59
Alendronate Sodium	Alendronate Sodium	64	11
Ezetimibe	Ezetimibe	62	15
Oxybutynin Chloride Er	Oxybutynin Chloride	62	14
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	62	37
Levofloxacin	Levofloxacin	61	45
Methenamine Hippurate	Methenamine Hippurate	61	11
Ciprofloxacin Hcl	Ciprofloxacin Hcl	60	53
Lactulose	Lactulose	60	19
Haloperidol	Haloperidol	59	12
Rexulti	Brexpiprazole	59	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	58	suppressed
Tradjenta	Linagliptin	58	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	57	17
Bupropion Hcl Sr	Bupropion Hcl	56	11
Diclofenac Sodium	Diclofenac Sodium	54	33
Fluconazole	Fluconazole	54	37
Primidone	Primidone	54	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	52	14
Divalproex Sodium Er	Divalproex Sodium	51	suppressed
Insulin Aspart	Insulin Aspart	51	26
Venlafaxine Hcl	Venlafaxine Hcl	48	suppressed
Humalog	Insulin Lispro	46	11
Ketoconazole	Ketoconazole	46	17
Levemir	Insulin Detemir	46	22
Bupropion Hcl	Bupropion Hcl	45	suppressed
Clozapine	Clozapine	45	suppressed
Tresiba Flextouch U-100	Insulin Degludec	45	suppressed
Admelog	Insulin Lispro	44	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	43	11
Ozempic	Semaglutide	43	suppressed
Azithromycin	Azithromycin	42	23
Calcium Acetate	Calcium Acetate	42	suppressed
Mupirocin	Mupirocin	42	18
Prazosin Hcl	Prazosin Hcl	42	suppressed
Ibuprofen	Ibuprofen	40	14
Incruse Ellipta	Umeclidinium Bromide	40	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	40	11
Symbicort	Budesonide/Formoterol Fumarate	40	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	39	suppressed
Lagevrio (Eua)	Molnupiravir	39	39
Budesonide	Budesonide	38	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	38	suppressed
Linzess	Linaclotide	38	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	38	31
Acetic Acid	Acetic Acid	37	suppressed
Humalog Kwikpen U-100	Insulin Lispro	37	suppressed
Oxcarbazepine	Oxcarbazepine	36	suppressed
Benazepril Hcl	Benazepril Hcl	35	suppressed
Memantine Hcl Er	Memantine Hcl	35	suppressed
Terazosin Hcl	Terazosin Hcl	35	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	34	11
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	34	22
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	33	suppressed
Clonidine	Clonidine	33	suppressed
Novolog Flexpen	Insulin Aspart	33	suppressed
Quetiapine Fumarate Er	Quetiapine Fumarate	33	suppressed
Rivastigmine	Rivastigmine	33	11
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	32	14
Digoxin	Digoxin	32	suppressed
Nitroglycerin	Nitroglycerin	32	26
Scopolamine	Scopolamine	32	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	32	suppressed
Amoxicillin	Amoxicillin	31	26
Atenolol	Atenolol	31	suppressed
Benztropine Mesylate	Benztropine Mesylate	31	suppressed
Chlorthalidone	Chlorthalidone	31	suppressed
Gemfibrozil	Gemfibrozil	31	suppressed
Meclizine Hcl	Meclizine Hcl	31	11
Prednisolone Acetate	Prednisolone Acetate	31	suppressed
Sodium Chloride	Sodium Chloride Irrig Solution	31	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	31	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	30	12
Diltiazem Hcl	Diltiazem Hcl	30	suppressed
Methimazole	Methimazole	30	suppressed
Nyamyc	Nystatin	30	27
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	30	suppressed
Azelastine Hcl	Azelastine Hcl	29	suppressed
Calcitriol	Calcitriol	29	suppressed
Hydrocortisone	Hydrocortisone	29	suppressed
Methotrexate	Methotrexate Sodium	29	suppressed
Ondansetron Odt	Ondansetron	29	24
Hydroxyzine Pamoate	Hydroxyzine Pamoate	28	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	27	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	27	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	27	suppressed
Sprycel	Dasatinib	27	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	25	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	25	suppressed
Tresiba Flextouch U-200	Insulin Degludec	25	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	24	suppressed
Dorzolamide-Timolol	Dorzolamide/Timolol/Pf	23	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	23	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	23	suppressed
Lidocaine Hcl Viscous	Lidocaine Hcl	23	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	23	suppressed
Nystop	Nystatin	23	17
Rivastigmine	Rivastigmine Tartrate	23	suppressed
Timolol Maleate	Timolol Maleate	23	suppressed
Breo Ellipta	Fluticasone/Vilanterol	22	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	22	suppressed
Colestipol Hcl	Colestipol Hcl	22	suppressed
Estradiol	Estradiol	22	suppressed
Lidocaine	Lidocaine	22	suppressed
Moxifloxacin	Moxifloxacin Hcl	22	suppressed
Solifenacin Succinate	Solifenacin Succinate	22	suppressed
Anastrozole	Anastrozole	21	suppressed
Mounjaro	Tirzepatide	21	suppressed
Tacrolimus	Tacrolimus	21	suppressed
Brimonidine Tartrate-Timolol	Brimonidine Tartrate/Timolol	20	suppressed
Clindamycin Hcl	Clindamycin Hcl	20	16
Clobetasol Propionate	Clobetasol Propionate	20	suppressed
Glipizide Er	Glipizide	20	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	20	suppressed
Nuplazid	Pimavanserin Tartrate	20	suppressed
Propranolol Hcl Er	Propranolol Hcl	20	suppressed
Ramelteon	Ramelteon	20	suppressed
Trospium Chloride	Trospium Chloride	20	suppressed
Diltiazem 24hr Er (La)	Diltiazem Hcl	19	suppressed
Nifedipine Er	Nifedipine	19	suppressed
Shingrix	Varicella-Zoster Ge/As01b/Pf	19	19
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	19	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	18	suppressed
Fenofibrate	Fenofibrate	18	suppressed
Humira(Cf) Pen	Adalimumab	18	suppressed
Asenapine Maleate	Asenapine Maleate	17	suppressed
Budesonide Ec	Budesonide	17	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	17	suppressed
Ingrezza	Valbenazine Tosylate	17	suppressed
Liothyronine Sodium	Liothyronine Sodium	17	suppressed
Procrit	Epoetin Alfa	17	suppressed
Valproic Acid	Valproic Acid	17	suppressed
Ventolin Hfa	Albuterol Sulfate	17	suppressed
Xigduo Xr	Dapaglifloz Propaned/Metformin	17	suppressed
Ertapenem	Ertapenem Sodium	16	12
Hydroxyurea	Hydroxyurea	16	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	16	suppressed
Verapamil Er	Verapamil Hcl	16	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	16	suppressed
Amantadine	Amantadine Hcl	15	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	15	14
Dicyclomine Hcl	Dicyclomine Hcl	15	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	15	suppressed
Invega Sustenna	Paliperidone Palmitate	15	suppressed
Rhopressa	Netarsudil Mesylate	15	suppressed
Rocklatan	Netarsudil Mesylat/Latanoprost	15	suppressed
Santyl	Collagenase Clostridium Hist.	15	suppressed
Sodium Chloride	0.9 % Sodium Chloride	15	14
Spiriva Handihaler	Tiotropium Bromide	15	suppressed
Ciclopirox	Ciclopirox	14	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	14	suppressed
Enalapril Maleate	Enalapril Maleate	14	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	14	suppressed
Gvoke Hypopen 1-Pack	Glucagon	14	suppressed
Labetalol Hcl	Labetalol Hcl	14	suppressed
Silver Sulfadiazine	Silver Sulfadiazine	14	suppressed
Trintellix	Vortioxetine Hydrobromide	14	suppressed
Bicalutamide	Bicalutamide	13	suppressed
Diltiazem 12hr Er	Diltiazem Hcl	13	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	13	suppressed
Doxepin Hcl	Doxepin Hcl	13	suppressed
Enoxaparin Sodium	Enoxaparin Sodium	13	suppressed
Haloperidol Decanoate	Haloperidol Decanoate	13	suppressed
Lanthanum Carbonate	Lanthanum Carbonate	13	suppressed
Lovastatin	Lovastatin	13	suppressed
Megestrol Acetate	Megestrol Acetate	13	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	13	suppressed
Propafenone Hcl	Propafenone Hcl	13	suppressed
Aspirin-Dipyridamole Er	Aspirin/Dipyridamole	12	suppressed
Colchicine	Colchicine	12	suppressed
Dalfampridine Er	Dalfampridine	12	suppressed
Dulera	Mometasone/Formoterol	12	suppressed
Dutasteride	Dutasteride	12	suppressed
Erythromycin	Erythromycin Base	12	suppressed
Insulin Aspart Flexpen	Insulin Aspart	12	suppressed
Methylprednisolone	Methylprednisolone	12	11
Metronidazole	Metronidazole	12	suppressed
Tivicay	Dolutegravir Sodium	12	suppressed
Trimethoprim	Trimethoprim	12	suppressed
Acetylcysteine	Acetylcysteine	11	suppressed
Atropine Sulfate	Atropine Sulfate	11	suppressed
Corlanor	Ivabradine Hcl	11	suppressed
Dabigatran Etexilate	Dabigatran Etexilate Mesylate	11	suppressed
Emgality Pen	Galcanezumab-Gnlm	11	suppressed
Pilocarpine Hcl	Pilocarpine Hcl	11	suppressed
Ranolazine Er	Ranolazine	11	suppressed
Synjardy	Empagliflozin/Metformin Hcl	11	suppressed
Tiotropium Bromide	Tiotropium Bromide	11	suppressed
Tirosint-Sol	Levothyroxine Sodium	11	suppressed
Trospium Chloride Er	Trospium Chloride	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