Healthcare provider profile · identity verified

David L Ellens, MD

Internal Medicine · CLERMONT, FL · NPI 1780785402

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	344	134
Amlodipine Besylate	Amlodipine Besylate	264	103
Albuterol Sulfate Hfa	Albuterol Sulfate	244	89
Gabapentin	Gabapentin	207	82
Losartan Potassium	Losartan Potassium	207	89
Lisinopril	Lisinopril	194	87
Rosuvastatin Calcium	Rosuvastatin Calcium	187	78
Levothyroxine Sodium	Levothyroxine Sodium	172	62
Pantoprazole Sodium	Pantoprazole Sodium	146	58
Omeprazole	Omeprazole	134	58
Eliquis	Apixaban	127	30
Tizanidine Hcl	Tizanidine Hcl	118	47
Metformin Hcl	Metformin Hcl	117	63
Furosemide	Furosemide	107	40
Ozempic	Semaglutide	102	24
Tamsulosin Hcl	Tamsulosin Hcl	95	43
Carvedilol	Carvedilol	92	35
Metoprolol Tartrate	Metoprolol Tartrate	88	37
Trazodone Hcl	Trazodone Hcl	88	39
Alprazolam	Alprazolam	85	27
Clopidogrel	Clopidogrel Bisulfate	83	35
Metoprolol Succinate	Metoprolol Succinate	83	42
Montelukast Sodium	Montelukast Sodium	81	34
Jardiance	Empagliflozin	74	30
Duloxetine Hcl	Duloxetine Hcl	72	22
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	62	18
Sertraline Hcl	Sertraline Hcl	60	19
Triamcinolone Acetonide	Triamcinolone Acetonide	58	41
Hydrochlorothiazide	Hydrochlorothiazide	57	31
Metformin Hcl Er	Metformin Hcl	57	20
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	55	24
Pravastatin Sodium	Pravastatin Sodium	55	20
Pioglitazone Hcl	Pioglitazone Hcl	53	16
Prednisone	Prednisone	51	40
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	48	20
Famotidine	Famotidine	47	20
Tramadol Hcl	Tramadol Hcl	47	24
Baclofen	Baclofen	46	13
Simvastatin	Simvastatin	46	25
Pregabalin	Pregabalin	45	17
Fluticasone Propionate	Fluticasone Propionate	43	18
Azithromycin	Azithromycin	42	35
Clonazepam	Clonazepam	41	13
Fluoxetine Hcl	Fluoxetine Hcl	41	18
Alendronate Sodium	Alendronate Sodium	40	15
Glipizide	Glipizide	40	21
Meloxicam	Meloxicam	38	18
Bumetanide	Bumetanide	37	12
Doxycycline Hyclate	Doxycycline Hyclate	37	30
Potassium Chloride	Potassium Chloride	37	14
Quetiapine Fumarate	Quetiapine Fumarate	37	11
Hydralazine Hcl	Hydralazine Hcl	36	16
Trulicity	Dulaglutide	35	suppressed
Citalopram Hbr	Citalopram Hydrobromide	34	11
Meclizine Hcl	Meclizine Hcl	33	13
Wixela Inhub	Fluticasone Propion/Salmeterol	32	11
Zolpidem Tartrate	Zolpidem Tartrate	32	suppressed
Ondansetron Hcl	Ondansetron Hcl	30	15
Enalapril Maleate	Enalapril Maleate	29	suppressed
Glimepiride	Glimepiride	28	13
Lantus	Insulin Glargine,hum.Rec.Anlog	28	suppressed
Warfarin Sodium	Warfarin Sodium	28	suppressed
Prochlorperazine Maleate	Prochlorperazine Maleate	27	suppressed
Topiramate	Topiramate	27	suppressed
Allopurinol	Allopurinol	26	11
Ciprofloxacin Hcl	Ciprofloxacin Hcl	26	22
Linzess	Linaclotide	26	suppressed
Memantine Hcl	Memantine Hcl	26	suppressed
Aripiprazole	Aripiprazole	25	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	25	12
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	23	suppressed
Donepezil Hcl	Donepezil Hcl	23	suppressed
Finasteride	Finasteride	23	suppressed
Ropinirole Hcl	Ropinirole Hcl	23	suppressed
Fenofibrate	Fenofibrate	22	suppressed
Ibuprofen	Ibuprofen	22	12
Nifedipine Er	Nifedipine	22	suppressed
Amiodarone Hcl	Amiodarone Hcl	21	suppressed
Amoxicillin	Amoxicillin	21	20
Carvedilol Er	Carvedilol Phosphate	21	suppressed
Celecoxib	Celecoxib	21	suppressed
Farxiga	Dapagliflozin Propanediol	21	suppressed
Mirtazapine	Mirtazapine	21	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	21	18
Buspirone Hcl	Buspirone Hcl	20	suppressed
Comfort Ez Pen Needle	Pen Needle, Diabetic	20	suppressed
Methocarbamol	Methocarbamol	20	suppressed
Mounjaro	Tirzepatide	20	suppressed
Nitroglycerin	Nitroglycerin	20	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	20	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	20	12
Diltiazem Hcl	Diltiazem Hcl	19	suppressed
Sucralfate	Sucralfate	19	suppressed
Bupropion Xl	Bupropion Hcl	17	suppressed
Diclofenac Sodium	Diclofenac Sodium	17	suppressed
Fluconazole	Fluconazole	17	14
Lovastatin	Lovastatin	17	suppressed
Symbicort	Budesonide/Formoterol Fumarate	17	suppressed
Comfort Ez Insulin Syringe	Syringe-Needle,insulin,0.5 Ml	16	suppressed
Levofloxacin	Levofloxacin	16	15
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	16	suppressed
Spiriva Respimat	Tiotropium Bromide	16	suppressed
Tadalafil	Tadalafil	16	suppressed
Levetiracetam	Levetiracetam	15	suppressed
Nystatin	Nystatin	15	suppressed
Sildenafil Citrate	Sildenafil Citrate	15	suppressed
Temazepam	Temazepam	15	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	14	13
Clindamycin Hcl	Clindamycin Hcl	14	13
Midodrine Hcl	Midodrine Hcl	14	suppressed
Naproxen	Naproxen	14	suppressed
Risperidone	Risperidone	14	suppressed
Torsemide	Torsemide	14	suppressed
Varenicline Tartrate	Varenicline Tartrate	14	suppressed
Atenolol	Atenolol	13	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	13	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	13	suppressed
Ketoconazole	Ketoconazole	13	suppressed
Lorazepam	Lorazepam	13	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	13	suppressed
Methylprednisolone	Methylprednisolone	13	12
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	13	suppressed
Tivicay	Dolutegravir Sodium	13	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	13	suppressed
Valsartan	Valsartan	13	suppressed
Ezetimibe	Ezetimibe	12	suppressed
Humulin 70/30 Kwikpen	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	12	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	12	suppressed
Novolin 70-30	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	12	12
Spironolactone	Spironolactone	12	suppressed
Diazepam	Diazepam	11	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	11	suppressed
Novolog Flexpen	Insulin Aspart	11	suppressed
Oxycodone Hcl	Oxycodone Hcl	11	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	11	suppressed
Ranolazine Er	Ranolazine	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