Healthcare provider profile · identity verified

Chacko Nebu, M.D.

General Practice · PORT ST LUCIE, FL · NPI 1538439559

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	1039	138
Amlodipine Besylate	Amlodipine Besylate	603	93
Eliquis	Apixaban	581	64
Gabapentin	Gabapentin	474	73
Furosemide	Furosemide	438	70
Trazodone Hcl	Trazodone Hcl	396	80
Quetiapine Fumarate	Quetiapine Fumarate	372	50
Potassium Chloride	Potassium Chloride	368	56
Tamsulosin Hcl	Tamsulosin Hcl	362	53
Pantoprazole Sodium	Pantoprazole Sodium	358	49
Metformin Hcl	Metformin Hcl	342	44
Losartan Potassium	Losartan Potassium	340	54
Metoprolol Tartrate	Metoprolol Tartrate	322	52
Mirtazapine	Mirtazapine	319	51
Lisinopril	Lisinopril	318	55
Levothyroxine Sodium	Levothyroxine Sodium	308	45
Donepezil Hcl	Donepezil Hcl	303	43
Carvedilol	Carvedilol	248	37
Levetiracetam	Levetiracetam	243	31
Metoprolol Succinate	Metoprolol Succinate	240	39
Clopidogrel	Clopidogrel Bisulfate	239	37
Escitalopram Oxalate	Escitalopram Oxalate	205	27
Latanoprost	Latanoprost	192	27
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	189	22
Omeprazole	Omeprazole	183	25
Simvastatin	Simvastatin	171	20
Lactulose	Lactulose	163	31
Rosuvastatin Calcium	Rosuvastatin Calcium	160	29
Buspirone Hcl	Buspirone Hcl	157	21
Memantine Hcl	Memantine Hcl	153	24
Sertraline Hcl	Sertraline Hcl	152	36
Clonidine Hcl	Clonidine Hcl	143	37
Fluoxetine Hcl	Fluoxetine Hcl	134	21
Nifedipine Er	Nifedipine	124	15
Hydralazine Hcl	Hydralazine Hcl	119	21
Montelukast Sodium	Montelukast Sodium	114	11
Meloxicam	Meloxicam	113	15
Finasteride	Finasteride	107	11
Xarelto	Rivaroxaban	107	suppressed
Methocarbamol	Methocarbamol	106	26
Atenolol	Atenolol	102	19
Clonazepam	Clonazepam	99	14
Allopurinol	Allopurinol	97	13
Carbidopa-Levodopa	Carbidopa/Levodopa	97	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	97	12
Risperidone	Risperidone	95	14
Tramadol Hcl	Tramadol Hcl	95	25
Chlorhexidine Gluconate	Chlorhexidine Gluconate	90	14
Novolin R Flexpen	Insulin Regular, Human	87	12
Glipizide	Glipizide	80	15
Fenofibrate	Fenofibrate	79	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	77	22
Divalproex Sodium	Divalproex Sodium	75	22
Lubiprostone	Lubiprostone	73	suppressed
Sucralfate	Sucralfate	72	15
Hydrochlorothiazide	Hydrochlorothiazide	71	suppressed
Jardiance	Empagliflozin	69	suppressed
Azithromycin	Azithromycin	68	39
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	68	18
Fluticasone Propionate	Fluticasone Propionate	67	17
Novolog Flexpen	Insulin Aspart	66	suppressed
Pravastatin Sodium	Pravastatin Sodium	65	suppressed
Spironolactone	Spironolactone	65	14
Brimonidine Tartrate	Brimonidine Tartrate	64	suppressed
Aripiprazole	Aripiprazole	63	suppressed
Nystatin	Nystatin	62	28
Benztropine Mesylate	Benztropine Mesylate	61	suppressed
Entresto	Sacubitril/Valsartan	59	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	58	19
Baclofen	Baclofen	58	11
Isosorbide Mononitrate Er	Isosorbide Mononitrate	58	suppressed
Citalopram Hbr	Citalopram Hydrobromide	57	suppressed
Lamotrigine	Lamotrigine	56	suppressed
Lorazepam	Lorazepam	54	21
Humulin R	Insulin Regular, Human	53	suppressed
Midodrine Hcl	Midodrine Hcl	52	12
Lovastatin	Lovastatin	51	suppressed
Methylprednisolone	Methylprednisolone	49	35
Cephalexin	Cephalexin	48	24
Breo Ellipta	Fluticasone/Vilanterol	47	suppressed
Alprazolam	Alprazolam	46	suppressed
Farxiga	Dapagliflozin Propanediol	45	suppressed
Linzess	Linaclotide	45	suppressed
Olanzapine	Olanzapine	45	suppressed
Tizanidine Hcl	Tizanidine Hcl	45	13
Biktarvy	Bictegrav/Emtricit/Tenofov Ala	44	suppressed
Dovato	Dolutegravir Sodium/Lamivudine	43	suppressed
Prednisone	Prednisone	43	suppressed
Amiodarone Hcl	Amiodarone Hcl	42	suppressed
Divalproex Sodium Er	Divalproex Sodium	42	suppressed
Albuterol Sulfate	Albuterol Sulfate	40	17
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	39	16
Novolin 70-30 Flexpen	Insulin Nph Hum/Reg Insulin Hm	39	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	38	20
Dorzolamide Hcl	Dorzolamide Hcl	37	suppressed
Duloxetine Hcl	Duloxetine Hcl	37	suppressed
Ketoconazole	Ketoconazole	37	13
Novolin R	Insulin Regular, Human	37	11
Oxybutynin Chloride	Oxybutynin Chloride	37	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	36	suppressed
Mupirocin	Mupirocin	36	12
Fiasp Flextouch	Insulin Aspart (Niacinamide)	35	suppressed
Levofloxacin	Levofloxacin	35	19
Ondansetron Hcl	Ondansetron Hcl	35	22
Warfarin Sodium	Warfarin Sodium	35	suppressed
Alendronate Sodium	Alendronate Sodium	34	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	34	34
Bumetanide	Bumetanide	34	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	34	suppressed
Diltiazem Hcl	Diltiazem Hcl	32	suppressed
Glipizide Er	Glipizide	32	suppressed
Nitroglycerin	Nitroglycerin	32	suppressed
Primidone	Primidone	32	suppressed
Famotidine	Famotidine	31	suppressed
Lacosamide	Lacosamide	31	suppressed
Ropinirole Hcl	Ropinirole Hcl	31	suppressed
Chlorthalidone	Chlorthalidone	30	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	30	suppressed
Labetalol Hcl	Labetalol Hcl	30	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	30	suppressed
Clonidine	Clonidine	29	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	29	suppressed
Fluconazole	Fluconazole	29	18
Timolol Maleate	Timolol Maleate	29	suppressed
Meclizine Hcl	Meclizine Hcl	27	suppressed
Norethindrone	Norethindrone	27	suppressed
Propranolol Hcl Er	Propranolol Hcl	26	suppressed
Temazepam	Temazepam	26	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	26	suppressed
Bicalutamide	Bicalutamide	25	suppressed
Glucagon Emergency Kit	Glucagon	25	17
Isosorbide Dinitrate	Isosorbide Dinitrate	25	suppressed
Oxcarbazepine	Oxcarbazepine	25	suppressed
Oxycodone Hcl	Oxycodone Hcl	25	12
Propranolol Hcl	Propranolol Hcl	25	suppressed
Tivicay	Dolutegravir Sodium	25	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	24	suppressed
Mitigare	Colchicine	24	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	24	19
Terazosin Hcl	Terazosin Hcl	24	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	23	15
Enalapril Maleate	Enalapril Maleate	23	suppressed
Phenytoin Sodium Extended	Phenytoin Sodium Extended	23	suppressed
Dabigatran Etexilate	Dabigatran Etexilate Mesylate	22	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	22	suppressed
Fluticasone-Vilanterol	Fluticasone/Vilanterol	22	suppressed
Hydrocortisone	Hydrocortisone	22	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	22	suppressed
Ipratropium Bromide	Ipratropium Bromide	22	suppressed
Levemir Flexpen	Insulin Detemir	22	suppressed
Namzaric	Memantine Hcl/Donepezil Hcl	22	suppressed
Ventolin Hfa	Albuterol Sulfate	21	suppressed
Celecoxib	Celecoxib	20	suppressed
Digoxin	Digoxin	20	suppressed
Memantine Hcl Er	Memantine Hcl	20	suppressed
Phenytoin	Phenytoin	20	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	19	12
Myrbetriq	Mirabegron	19	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	19	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	18	suppressed
Admelog Solostar	Insulin Lispro	17	suppressed
Carbamazepine	Carbamazepine	17	suppressed
Creon	Lipase/Protease/Amylase	17	suppressed
Ezetimibe	Ezetimibe	17	suppressed
Paroxetine Hcl	Paroxetine Hcl	17	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	16	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	16	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	15	suppressed
Glimepiride	Glimepiride	15	suppressed
Tacrolimus	Tacrolimus	15	suppressed
Torsemide	Torsemide	15	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	15	suppressed
Valsartan	Valsartan	15	suppressed
Dapagliflozin	Dapagliflozin Propanediol	14	suppressed
Glyxambi	Empagliflozin/Linagliptin	14	suppressed
Incruse Ellipta	Umeclidinium Bromide	14	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	14	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	13	suppressed
Chlorpromazine Hcl	Chlorpromazine Hcl	13	suppressed
Ciclopirox	Ciclopirox	13	suppressed
Gemfibrozil	Gemfibrozil	13	suppressed
Insulin Lispro	Insulin Lispro	13	suppressed
Lidocaine	Lidocaine	13	suppressed
Methotrexate	Methotrexate Sodium	13	suppressed
Niacin Er	Niacin	13	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	13	13
Permethrin	Permethrin	13	suppressed
Prazosin Hcl	Prazosin Hcl	13	suppressed
Prednisolone Acetate	Prednisolone Acetate	13	suppressed
Pregabalin	Pregabalin	13	suppressed
Risperdal Consta	Risperidone Microspheres	13	suppressed
Saxagliptin Hcl	Saxagliptin Hcl	13	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	13	suppressed
Zonisamide	Zonisamide	13	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	12	suppressed
Briviact	Brivaracetam	12	suppressed
Descovy	Emtricitabine/Tenofov Alafenam	12	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	12	suppressed
Insulin Aspart Flexpen	Insulin Aspart	12	suppressed
Januvia	Sitagliptin Phosphate	12	suppressed
Norethindrone Acetate	Norethindrone Acetate	12	suppressed
Rivastigmine	Rivastigmine Tartrate	12	suppressed
Scopolamine	Scopolamine	12	suppressed
Topiramate	Topiramate	12	suppressed
Amoxicillin	Amoxicillin	11	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	11	suppressed
Betaxolol Hcl	Betaxolol Hcl	11	suppressed
Calcitonin-Salmon	Calcitonin,salmon,synthetic	11	suppressed
Diclofenac Sodium	Diclofenac Sodium	11	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	11	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	11	suppressed
Humalog Kwikpen U-100	Insulin Lispro	11	suppressed
Metformin Hcl Er	Metformin 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