Healthcare provider profile · identity verified

David Toshio Eki

Family Practice · VIRGINIA BEACH, VA · NPI 1215438221

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	789	148
Gabapentin	Gabapentin	532	62
Eliquis	Apixaban	498	72
Levothyroxine Sodium	Levothyroxine Sodium	440	64
Amlodipine Besylate	Amlodipine Besylate	358	70
Oxycodone Hcl	Oxycodone Hcl	353	44
Furosemide	Furosemide	326	63
Lisinopril	Lisinopril	268	42
Mirtazapine	Mirtazapine	252	37
Trazodone Hcl	Trazodone Hcl	249	47
Pantoprazole Sodium	Pantoprazole Sodium	243	43
Metoprolol Succinate	Metoprolol Succinate	242	45
Potassium Chloride	Potassium Chloride	227	28
Sertraline Hcl	Sertraline Hcl	216	42
Tamsulosin Hcl	Tamsulosin Hcl	211	44
Omeprazole	Omeprazole	192	54
Levetiracetam	Levetiracetam	189	28
Metoprolol Tartrate	Metoprolol Tartrate	185	27
Duloxetine Hcl	Duloxetine Hcl	171	31
Carvedilol	Carvedilol	161	42
Losartan Potassium	Losartan Potassium	134	32
Bumetanide	Bumetanide	118	26
Clopidogrel	Clopidogrel Bisulfate	118	16
Baclofen	Baclofen	111	20
Buspirone Hcl	Buspirone Hcl	107	20
Metformin Hcl	Metformin Hcl	106	23
Quetiapine Fumarate	Quetiapine Fumarate	103	19
Escitalopram Oxalate	Escitalopram Oxalate	100	24
Simvastatin	Simvastatin	98	16
Tramadol Hcl	Tramadol Hcl	95	23
Entresto	Sacubitril/Valsartan	90	suppressed
Clonazepam	Clonazepam	88	16
Lantus	Insulin Glargine,hum.Rec.Anlog	88	14
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	87	36
Spironolactone	Spironolactone	87	15
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	84	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	82	47
Allopurinol	Allopurinol	76	19
Famotidine	Famotidine	76	17
Farxiga	Dapagliflozin Propanediol	76	suppressed
Olanzapine	Olanzapine	75	suppressed
Ondansetron Hcl	Ondansetron Hcl	74	41
Donepezil Hcl	Donepezil Hcl	73	13
Lorazepam	Lorazepam	69	20
Risperidone	Risperidone	68	suppressed
Finasteride	Finasteride	66	21
Memantine Hcl	Memantine Hcl	66	11
Rosuvastatin Calcium	Rosuvastatin Calcium	66	11
Sucralfate	Sucralfate	63	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	62	suppressed
Metformin Hcl Er	Metformin Hcl	60	13
Hydrochlorothiazide	Hydrochlorothiazide	57	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	55	11
Ciprofloxacin Hcl	Ciprofloxacin Hcl	55	13
Methadone Hcl	Methadone Hcl	54	suppressed
Divalproex Sodium	Divalproex Sodium	53	suppressed
Ropinirole Hcl	Ropinirole Hcl	52	suppressed
Alendronate Sodium	Alendronate Sodium	50	suppressed
Xarelto	Rivaroxaban	50	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	48	36
Ezetimibe	Ezetimibe	48	suppressed
Humalog	Insulin Lispro	48	12
Trulicity	Dulaglutide	48	suppressed
Ramelteon	Ramelteon	47	17
Latanoprost	Latanoprost	45	12
Methocarbamol	Methocarbamol	45	13
Citalopram Hbr	Citalopram Hydrobromide	44	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	43	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	42	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	42	12
Aripiprazole	Aripiprazole	41	suppressed
Paroxetine Hcl	Paroxetine Hcl	41	suppressed
Hydralazine Hcl	Hydralazine Hcl	40	suppressed
Lacosamide	Lacosamide	40	suppressed
Topiramate	Topiramate	40	suppressed
Alprazolam	Alprazolam	39	suppressed
Celecoxib	Celecoxib	39	suppressed
Diclofenac Sodium	Diclofenac Sodium	39	15
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	39	suppressed
Bupropion Xl	Bupropion Hcl	38	suppressed
Jardiance	Empagliflozin	38	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	38	suppressed
Lansoprazole	Lansoprazole	37	suppressed
Phenobarbital	Phenobarbital	36	suppressed
Cephalexin	Cephalexin	35	14
Glipizide Er	Glipizide	35	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	34	suppressed
Amiodarone Hcl	Amiodarone Hcl	33	suppressed
Meloxicam	Meloxicam	33	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	32	suppressed
Incruse Ellipta	Umeclidinium Bromide	32	suppressed
Ipratropium Bromide	Ipratropium Bromide	32	suppressed
Zenpep	Lipase/Protease/Amylase	32	suppressed
Amantadine	Amantadine Hcl	31	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	31	15
Azithromycin	Azithromycin	31	11
Fluticasone Propionate	Fluticasone Propionate	31	13
Hydrocortisone	Hydrocortisone	31	suppressed
Nystatin	Nystatin	31	19
Prednisone	Prednisone	31	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	30	30
Dilantin	Phenytoin Sodium Extended	30	suppressed
Januvia	Sitagliptin Phosphate	30	suppressed
Loperamide	Loperamide Hcl	30	16
Metolazone	Metolazone	30	suppressed
Bupropion Hcl	Bupropion Hcl	29	suppressed
Humalog Kwikpen U-100	Insulin Lispro	29	suppressed
Montelukast Sodium	Montelukast Sodium	29	suppressed
Bupropion Hcl Sr	Bupropion Hcl	28	suppressed
Midodrine Hcl	Midodrine Hcl	28	suppressed
Spiriva Handihaler	Tiotropium Bromide	28	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	27	18
Caplyta	Lumateperone Tosylate	26	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	26	suppressed
Leflunomide	Leflunomide	26	suppressed
Morphine Sulfate	Morphine Sulfate	26	suppressed
Tradjenta	Linagliptin	26	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	25	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	24	24
Sulfasalazine	Sulfasalazine	24	suppressed
Atenolol	Atenolol	23	suppressed
Folic Acid	Folic Acid	23	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	23	suppressed
Breo Ellipta	Fluticasone/Vilanterol	22	suppressed
Clonidine Hcl	Clonidine Hcl	22	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	22	suppressed
Haloperidol Lactate	Haloperidol Lactate	22	suppressed
Ibuprofen	Ibuprofen	22	12
Calcitriol	Calcitriol	21	suppressed
Clorazepate Dipotassium	Clorazepate Dipotassium	21	suppressed
Haloperidol	Haloperidol	21	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	21	suppressed
Methotrexate	Methotrexate Sodium	21	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	21	suppressed
Tizanidine Hcl	Tizanidine Hcl	21	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	20	suppressed
Colchicine	Colchicine	20	suppressed
Fluconazole	Fluconazole	20	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	20	suppressed
Oxcarbazepine	Oxcarbazepine	20	suppressed
Pregabalin	Pregabalin	20	suppressed
Sodium Chloride	0.9 % Sodium Chloride	20	suppressed
Warfarin Sodium	Warfarin Sodium	20	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	19	suppressed
Linzess	Linaclotide	19	suppressed
Novolog Mix 70-30 Flexpen	Insulin Aspart Prot/Insuln Asp	19	suppressed
Nyamyc	Nystatin	19	13
Ziprasidone Hcl	Ziprasidone Hcl	19	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	18	suppressed
Fiasp Flextouch	Insulin Aspart (Niacinamide)	18	suppressed
Prednisolone Acetate	Prednisolone Acetate	18	suppressed
Xifaxan	Rifaximin	18	suppressed
Admelog	Insulin Lispro	17	suppressed
Carbamazepine	Carbamazepine	17	suppressed
Ceftriaxone	Ceftriaxone Sodium	17	suppressed
Enulose	Lactulose	17	suppressed
Propranolol Hcl	Propranolol Hcl	17	suppressed
Amoxicillin	Amoxicillin	16	suppressed
Enalapril Maleate	Enalapril Maleate	16	suppressed
Insulin Lispro	Insulin Lispro	16	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	16	11
Myrbetriq	Mirabegron	16	suppressed
Nadolol	Nadolol	16	suppressed
Ondansetron Odt	Ondansetron	16	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	16	suppressed
Restasis	Cyclosporine	16	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	15	suppressed
Cilostazol	Cilostazol	15	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	15	suppressed
Phenytek	Phenytoin Sodium Extended	15	suppressed
Pravastatin Sodium	Pravastatin Sodium	15	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	14	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	14	suppressed
Lamotrigine	Lamotrigine	14	suppressed
Lidocaine Hcl	Lidocaine Hcl	14	suppressed
Trospium Chloride	Trospium Chloride	14	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	14	suppressed
Divalproex Sodium Er	Divalproex Sodium	13	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	13	suppressed
Perphenazine	Perphenazine	13	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	13	suppressed
Timolol Maleate	Timolol Maleate	13	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	12	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	12	suppressed
Ventolin Hfa	Albuterol Sulfate	12	suppressed
Clozapine	Clozapine	11	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	11	suppressed
Medroxyprogesterone Acetate	Medroxyprogesterone Acetate	11	suppressed
Metoclopramide Hcl	Metoclopramide 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