Healthcare provider profile · identity verified

Alan M Downen, MD

Family Practice · WICHITA, KS · NPI 1083052211

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	2337	75
Losartan Potassium	Losartan Potassium	1407	40
Levothyroxine Sodium	Levothyroxine Sodium	1212	39
Furosemide	Furosemide	966	48
Tamsulosin Hcl	Tamsulosin Hcl	950	33
Eliquis	Apixaban	824	32
Amlodipine Besylate	Amlodipine Besylate	802	29
Bumetanide	Bumetanide	734	25
Mirtazapine	Mirtazapine	699	21
Sertraline Hcl	Sertraline Hcl	661	23
Potassium Chloride	Potassium Chloride	654	33
Divalproex Sodium	Divalproex Sodium	644	19
Trazodone Hcl	Trazodone Hcl	644	20
Clopidogrel	Clopidogrel Bisulfate	643	25
Carvedilol	Carvedilol	615	19
Metformin Hcl	Metformin Hcl	615	20
Risperidone	Risperidone	612	13
Donepezil Hcl	Donepezil Hcl	591	17
Pantoprazole Sodium	Pantoprazole Sodium	585	32
Gabapentin	Gabapentin	565	27
Lisinopril	Lisinopril	544	20
Jardiance	Empagliflozin	500	14
Metoprolol Tartrate	Metoprolol Tartrate	480	23
Spironolactone	Spironolactone	474	21
Olanzapine	Olanzapine	454	11
Citalopram Hbr	Citalopram Hydrobromide	427	suppressed
Duloxetine Hcl	Duloxetine Hcl	400	18
Chlorthalidone	Chlorthalidone	389	suppressed
Propranolol Hcl	Propranolol Hcl	387	suppressed
Amiodarone Hcl	Amiodarone Hcl	385	18
Metoprolol Succinate	Metoprolol Succinate	379	15
Buspirone Hcl	Buspirone Hcl	365	11
Levetiracetam	Levetiracetam	334	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	315	17
Escitalopram Oxalate	Escitalopram Oxalate	305	suppressed
Allopurinol	Allopurinol	301	16
Xarelto	Rivaroxaban	291	suppressed
Memantine Hcl	Memantine Hcl	290	suppressed
Lamotrigine	Lamotrigine	272	suppressed
Meloxicam	Meloxicam	257	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	224	suppressed
Amantadine	Amantadine Hcl	215	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	200	suppressed
Montelukast Sodium	Montelukast Sodium	177	suppressed
Ropinirole Hcl	Ropinirole Hcl	175	suppressed
Midodrine Hcl	Midodrine Hcl	160	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	151	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	148	suppressed
Baclofen	Baclofen	130	suppressed
Divalproex Sodium Er	Divalproex Sodium	130	suppressed
Torsemide	Torsemide	128	suppressed
Methocarbamol	Methocarbamol	126	suppressed
Rosuvastatin Calcium	Rosuvastatin Calcium	123	suppressed
Topiramate	Topiramate	116	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	113	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	109	suppressed
Aripiprazole	Aripiprazole	105	suppressed
Verapamil Hcl	Verapamil Hcl	105	suppressed
Omeprazole	Omeprazole	104	12
Hydroxyzine Hcl	Hydroxyzine Hcl	97	12
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	93	11
Movantik	Naloxegol Oxalate	92	suppressed
Ondansetron Hcl	Ondansetron Hcl	85	25
Digoxin	Digoxin	84	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	84	suppressed
Bupropion Xl	Bupropion Hcl	81	suppressed
Benztropine Mesylate	Benztropine Mesylate	80	suppressed
Myrbetriq	Mirabegron	80	suppressed
Celecoxib	Celecoxib	78	suppressed
Brilinta	Ticagrelor	75	suppressed
Finasteride	Finasteride	73	suppressed
Latanoprost	Latanoprost	73	13
Rexulti	Brexpiprazole	72	suppressed
Januvia	Sitagliptin Phosphate	71	suppressed
Levemir Flexpen	Insulin Detemir	71	suppressed
Simvastatin	Simvastatin	67	suppressed
Solifenacin Succinate	Solifenacin Succinate	66	suppressed
Tizanidine Hcl	Tizanidine Hcl	66	suppressed
Paroxetine Hcl	Paroxetine Hcl	62	suppressed
Clonidine Hcl	Clonidine Hcl	58	suppressed
Methenamine Hippurate	Methenamine Hippurate	56	suppressed
Telmisartan	Telmisartan	55	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	54	25
Ziprasidone Hcl	Ziprasidone Hcl	54	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	53	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	53	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	52	suppressed
Memantine Hcl Er	Memantine Hcl	48	suppressed
Liothyronine Sodium	Liothyronine Sodium	47	suppressed
Kapspargo Sprinkle	Metoprolol Succinate	46	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	45	suppressed
Insulin Aspart Flexpen	Insulin Aspart	45	suppressed
Carbamazepine Er	Carbamazepine	44	suppressed
Oxycodone Hcl	Oxycodone Hcl	41	23
Fluvoxamine Maleate	Fluvoxamine Maleate	39	suppressed
Penicillin V Potassium	Penicillin V Potassium	38	suppressed
Sucralfate	Sucralfate	37	suppressed
Candesartan Cilexetil	Candesartan Cilexetil	36	suppressed
Clozapine	Clozapine	36	suppressed
Metolazone	Metolazone	35	suppressed
Oxcarbazepine	Oxcarbazepine	35	suppressed
Trintellix	Vortioxetine Hydrobromide	35	suppressed
Trulicity	Dulaglutide	35	suppressed
Fenofibrate	Fenofibrate	34	suppressed
Fluticasone Propionate	Fluticasone Propionate	34	12
Atenolol	Atenolol	33	suppressed
Sotalol	Sotalol Hcl	32	suppressed
Valsartan	Valsartan	29	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	28	15
Amitriptyline Hcl	Amitriptyline Hcl	27	suppressed
Lactulose	Lactulose	27	suppressed
Novolog Flexpen	Insulin Aspart	27	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	26	suppressed
Bupropion Hcl	Bupropion Hcl	26	suppressed
Haloperidol	Haloperidol	26	suppressed
Hydralazine Hcl	Hydralazine Hcl	26	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	26	suppressed
Cephalexin	Cephalexin	25	15
Nebivolol Hcl	Nebivolol Hcl	25	suppressed
Valproic Acid	Valproic Acid	25	suppressed
Quetiapine Fumarate Er	Quetiapine Fumarate	24	suppressed
Shingrix	Varicella-Zoster Ge/As01b/Pf	24	21
Invega Sustenna	Paliperidone Palmitate	23	suppressed
Albuterol Sulfate	Albuterol Sulfate	22	suppressed
Budesonide	Budesonide	22	suppressed
Humalog Kwikpen U-100	Insulin Lispro	22	suppressed
Oseltamivir Phosphate	Oseltamivir Phosphate	22	20
Estradiol	Estradiol	21	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	21	suppressed
Novolin 70-30 Flexpen	Insulin Nph Hum/Reg Insulin Hm	21	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	21	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	20	suppressed
Bupropion Hcl Sr	Bupropion Hcl	20	suppressed
Fluphenazine Hcl	Fluphenazine Hcl	20	suppressed
Nystatin	Nystatin	20	13
Vilazodone Hcl	Vilazodone Hcl	20	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	19	19
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	18	suppressed
Savella	Milnacipran Hcl	18	suppressed
Timolol Maleate	Timolol Maleate	18	suppressed
Colchicine	Colchicine	17	suppressed
Haloperidol Lactate	Haloperidol Lactate	17	suppressed
Prazosin Hcl	Prazosin Hcl	17	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	16	suppressed
Warfarin Sodium	Warfarin Sodium	16	suppressed
Alendronate Sodium	Alendronate Sodium	15	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	15	suppressed
Lidocaine	Lidocaine	15	suppressed
Prednisone	Prednisone	15	12
Triamcinolone Acetonide	Triamcinolone Acetonide	15	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	13	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	13	suppressed
Prednisolone Acetate	Prednisolone Acetate	13	suppressed
Promethazine Hcl	Promethazine Hcl	13	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	13	suppressed
Amoxicillin	Amoxicillin	12	suppressed
Efavirenz	Efavirenz	12	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	12	suppressed
Guanfacine Hcl	Guanfacine Hcl	12	suppressed
Linzess	Linaclotide	12	suppressed
Sevelamer Hcl	Sevelamer Hcl	12	suppressed
Abacavir-Lamivudine	Abacavir Sulfate/Lamivudine	11	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	11	suppressed
Calcium Acetate	Calcium Acetate	11	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	11	suppressed
Fluconazole	Fluconazole	11	suppressed
Ketoconazole	Ketoconazole	11	suppressed
Ropinirole Er	Ropinirole 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