Healthcare provider profile · identity verified

Alexander E Dela Llana, MD

Family Practice · EVANSVILLE, IN · NPI 1790771848

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
Losartan Potassium	Losartan Potassium	503	123
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	491	96
Levothyroxine Sodium	Levothyroxine Sodium	462	100
Atorvastatin Calcium	Atorvastatin Calcium	446	123
Amlodipine Besylate	Amlodipine Besylate	426	114
Lisinopril	Lisinopril	347	85
Omeprazole	Omeprazole	327	83
Gabapentin	Gabapentin	320	65
Metoprolol Succinate	Metoprolol Succinate	316	74
Alprazolam	Alprazolam	284	55
Furosemide	Furosemide	271	72
Zolpidem Tartrate	Zolpidem Tartrate	256	28
Metformin Hcl	Metformin Hcl	252	67
Pantoprazole Sodium	Pantoprazole Sodium	243	69
Montelukast Sodium	Montelukast Sodium	241	57
Potassium Chloride	Potassium Chloride	233	61
Simvastatin	Simvastatin	226	60
Lorazepam	Lorazepam	217	41
Albuterol Sulfate Hfa	Albuterol Sulfate	211	73
Allopurinol	Allopurinol	199	50
Pregabalin	Pregabalin	199	26
Methylprednisolone	Methylprednisolone	193	117
Hydrochlorothiazide	Hydrochlorothiazide	187	51
Ezetimibe	Ezetimibe	174	44
Sertraline Hcl	Sertraline Hcl	173	40
Metoprolol Tartrate	Metoprolol Tartrate	168	45
Tramadol Hcl	Tramadol Hcl	162	37
Baclofen	Baclofen	153	58
Doxycycline Hyclate	Doxycycline Hyclate	153	103
Tamsulosin Hcl	Tamsulosin Hcl	132	40
Buspirone Hcl	Buspirone Hcl	129	34
Trazodone Hcl	Trazodone Hcl	124	28
Duloxetine Hcl	Duloxetine Hcl	123	36
Memantine Hcl	Memantine Hcl	117	29
Fluticasone Propionate	Fluticasone Propionate	116	42
Eliquis	Apixaban	114	23
Fluoxetine Hcl	Fluoxetine Hcl	114	31
Olmesartan Medoxomil	Olmesartan Medoxomil	114	26
Cefdinir	Cefdinir	106	77
Atenolol	Atenolol	103	27
Meloxicam	Meloxicam	99	23
Rosuvastatin Calcium	Rosuvastatin Calcium	99	30
Clonazepam	Clonazepam	98	19
Escitalopram Oxalate	Escitalopram Oxalate	96	28
Alendronate Sodium	Alendronate Sodium	95	23
Clopidogrel	Clopidogrel Bisulfate	89	22
Prednisone	Prednisone	83	28
Ozempic	Semaglutide	81	20
Hydroxyzine Hcl	Hydroxyzine Hcl	80	34
Glipizide	Glipizide	77	22
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	77	15
Spironolactone	Spironolactone	76	24
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	74	48
Cephalexin	Cephalexin	74	59
Pravastatin Sodium	Pravastatin Sodium	73	21
Famotidine	Famotidine	71	22
Mupirocin	Mupirocin	71	59
Clonidine Hcl	Clonidine Hcl	69	24
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	69	12
Venlafaxine Hcl Er	Venlafaxine Hcl	67	15
Ondansetron Odt	Ondansetron	66	28
Hydralazine Hcl	Hydralazine Hcl	64	16
Citalopram Hbr	Citalopram Hydrobromide	62	18
Xarelto	Rivaroxaban	61	11
Celecoxib	Celecoxib	59	11
Diclofenac Sodium	Diclofenac Sodium	59	11
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	57	12
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	57	13
Oxybutynin Chloride	Oxybutynin Chloride	56	16
Paroxetine Hcl	Paroxetine Hcl	52	13
Bupropion Xl	Bupropion Hcl	49	11
Promethazine Hcl	Promethazine Hcl	49	15
Propranolol Hcl	Propranolol Hcl	49	12
Synthroid	Levothyroxine Sodium	48	11
Diazepam	Diazepam	47	14
Prazosin Hcl	Prazosin Hcl	47	12
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	46	15
Ropinirole Hcl	Ropinirole Hcl	46	14
Tizanidine Hcl	Tizanidine Hcl	46	14
Doxazosin Mesylate	Doxazosin Mesylate	45	13
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	45	11
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	44	13
Fluconazole	Fluconazole	43	22
Methocarbamol	Methocarbamol	43	14
Azithromycin	Azithromycin	41	26
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	41	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	38	suppressed
Warfarin Sodium	Warfarin Sodium	38	13
Carvedilol	Carvedilol	37	12
Jardiance	Empagliflozin	37	suppressed
Topiramate	Topiramate	37	suppressed
Metformin Hcl Er	Metformin Hcl	36	11
Quetiapine Fumarate	Quetiapine Fumarate	36	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	34	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	34	suppressed
Nitroglycerin	Nitroglycerin	34	27
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	34	suppressed
Finasteride	Finasteride	33	suppressed
Humalog Kwikpen U-100	Insulin Lispro	32	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	32	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	31	suppressed
Nebivolol Hcl	Nebivolol Hcl	31	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	30	12
Semglee (Yfgn) Pen	Insulin Glargine-Yfgn	30	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	30	26
Estradiol	Estradiol	29	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	29	suppressed
Meclizine Hcl	Meclizine Hcl	29	16
Mounjaro	Tirzepatide	29	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	29	14
Acetaminophen-Codeine	Acetaminophen With Codeine	28	suppressed
Clindamycin Hcl	Clindamycin Hcl	28	12
Fenofibrate	Fenofibrate	28	suppressed
Amoxicillin	Amoxicillin	26	17
Glimepiride	Glimepiride	26	suppressed
Klor-Con M20	Potassium Chloride	26	suppressed
Nateglinide	Nateglinide	26	suppressed
Ondansetron Hcl	Ondansetron Hcl	25	11
Valsartan	Valsartan	25	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	24	suppressed
Symbicort	Budesonide/Formoterol Fumarate	24	suppressed
Vascepa	Icosapent Ethyl	24	suppressed
Acyclovir	Acyclovir	23	12
Myrbetriq	Mirabegron	22	suppressed
Acarbose	Acarbose	21	suppressed
Butalbital-Acetaminophen-Caffe	Butalb/Acetaminophen/Caffeine	21	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	20	suppressed
Doxepin Hcl	Doxepin Hcl	20	suppressed
Nystatin	Nystatin	20	16
Terbinafine Hcl	Terbinafine Hcl	20	suppressed
Verapamil Er	Verapamil Hcl	20	suppressed
Aimovig Autoinjector	Erenumab-Aooe	19	suppressed
Breo Ellipta	Fluticasone/Vilanterol	19	suppressed
Bupropion Hcl	Bupropion Hcl	19	suppressed
Mirtazapine	Mirtazapine	19	suppressed
Oxcarbazepine	Oxcarbazepine	19	suppressed
Oxycodone Hcl	Oxycodone Hcl	19	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	18	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	18	16
Enalapril Maleate	Enalapril Maleate	18	suppressed
Folic Acid	Folic Acid	18	suppressed
Icosapent Ethyl	Icosapent Ethyl	18	suppressed
Irbesartan	Irbesartan	18	suppressed
Ketoconazole	Ketoconazole	18	suppressed
Lamotrigine	Lamotrigine	18	suppressed
Ventolin Hfa	Albuterol Sulfate	18	suppressed
Dexlansoprazole Dr	Dexlansoprazole	17	suppressed
Gemtesa	Vibegron	17	suppressed
Minoxidil	Minoxidil	17	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	17	12
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	17	suppressed
Alcohol Prep Pads	Alcohol Antiseptic Pads	16	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	16	suppressed
Donepezil Hcl	Donepezil Hcl	16	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	16	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	16	16
Risperidone	Risperidone	16	suppressed
Ipratropium Bromide	Ipratropium Bromide	15	suppressed
Valacyclovir	Valacyclovir Hcl	15	suppressed
Atenolol-Chlorthalidone	Atenolol/Chlorthalidone	14	suppressed
Buprenorphine	Buprenorphine	14	suppressed
Ibuprofen	Ibuprofen	14	suppressed
Lubiprostone	Lubiprostone	14	suppressed
Metronidazole	Metronidazole	14	12
Verapamil Hcl	Verapamil Hcl	14	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	14	suppressed
Amantadine	Amantadine Hcl	13	suppressed
Bupropion Hcl Sr	Bupropion Hcl	13	suppressed
Chlorzoxazone	Chlorzoxazone	13	suppressed
Glipizide Er	Glipizide	13	suppressed
Terazosin Hcl	Terazosin Hcl	13	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	13	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	13	suppressed
Amiodarone Hcl	Amiodarone Hcl	12	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	12	suppressed
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	12	suppressed
Cozaar	Losartan Potassium	12	suppressed
Dilantin	Phenytoin Sodium Extended	12	suppressed
Farxiga	Dapagliflozin Propanediol	12	suppressed
Fenofibrate	Fenofibrate,micronized	12	suppressed
Hydrocortisone	Hydrocortisone	12	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	12	suppressed
Lamotrigine Er	Lamotrigine	12	suppressed
Methylphenidate Hcl	Methylphenidate Hcl	12	suppressed
Novolog Flexpen	Insulin Aspart	12	suppressed
Ofloxacin	Ofloxacin	12	11
Olmesartan-Amlodipine-Hctz	Olmesartan/Amlodipin/Hcthiazid	12	suppressed
Osphena	Ospemifene	12	suppressed
Testosterone Cypionate	Testosterone Cypionate	12	suppressed
Calcitonin-Salmon	Calcitonin,salmon,synthetic	11	suppressed
Cilostazol	Cilostazol	11	suppressed
Clobetasol Propionate	Clobetasol Propionate	11	suppressed
Donepezil Hcl Odt	Donepezil Hcl	11	suppressed
Estradiol (Once Weekly)	Estradiol	11	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	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