Healthcare provider profile · identity verified

Viola Maf Jacob, MD

Internal Medicine · OVIEDO, FL · NPI 1972597193

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
Eliquis	Apixaban	506	68
Levothyroxine Sodium	Levothyroxine Sodium	502	82
Atorvastatin Calcium	Atorvastatin Calcium	463	95
Furosemide	Furosemide	370	92
Gabapentin	Gabapentin	324	73
Potassium Chloride	Potassium Chloride	323	72
Trazodone Hcl	Trazodone Hcl	264	57
Metoprolol Tartrate	Metoprolol Tartrate	257	50
Metformin Hcl	Metformin Hcl	232	55
Amlodipine Besylate	Amlodipine Besylate	225	65
Donepezil Hcl	Donepezil Hcl	219	42
Pantoprazole Sodium	Pantoprazole Sodium	203	53
Mirtazapine	Mirtazapine	194	40
Lisinopril	Lisinopril	193	44
Spironolactone	Spironolactone	192	51
Losartan Potassium	Losartan Potassium	184	49
Clopidogrel	Clopidogrel Bisulfate	173	34
Tamsulosin Hcl	Tamsulosin Hcl	163	38
Carvedilol	Carvedilol	155	35
Metoprolol Succinate	Metoprolol Succinate	148	38
Hydralazine Hcl	Hydralazine Hcl	110	19
Quetiapine Fumarate	Quetiapine Fumarate	110	30
Memantine Hcl	Memantine Hcl	109	19
Jardiance	Empagliflozin	102	13
Buspirone Hcl	Buspirone Hcl	101	26
Allopurinol	Allopurinol	97	17
Famotidine	Famotidine	95	19
Nystatin	Nystatin	95	28
Bumetanide	Bumetanide	93	15
Midodrine Hcl	Midodrine Hcl	90	27
Sertraline Hcl	Sertraline Hcl	90	20
Levetiracetam	Levetiracetam	89	13
Xarelto	Rivaroxaban	87	12
Omeprazole	Omeprazole	85	23
Celecoxib	Celecoxib	83	11
Citalopram Hbr	Citalopram Hydrobromide	83	14
Silver Sulfadiazine	Silver Sulfadiazine	83	24
Alprazolam	Alprazolam	80	20
Rosuvastatin Calcium	Rosuvastatin Calcium	76	24
Montelukast Sodium	Montelukast Sodium	73	14
Torsemide	Torsemide	72	14
Duloxetine Hcl	Duloxetine Hcl	71	15
Finasteride	Finasteride	71	16
Divalproex Sodium	Divalproex Sodium	69	14
Escitalopram Oxalate	Escitalopram Oxalate	68	18
Fluticasone Propionate	Fluticasone Propionate	66	37
Latanoprost	Latanoprost	63	14
Ropinirole Hcl	Ropinirole Hcl	57	suppressed
Baclofen	Baclofen	55	11
Digoxin	Digoxin	55	12
Isosorbide Mononitrate Er	Isosorbide Mononitrate	55	14
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	55	25
Fluconazole	Fluconazole	53	31
Methocarbamol	Methocarbamol	53	25
Glipizide	Glipizide	51	16
Ondansetron Hcl	Ondansetron Hcl	51	20
Lactulose	Lactulose	50	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	50	11
Januvia	Sitagliptin Phosphate	49	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	48	14
Ezetimibe	Ezetimibe	47	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	46	35
Entresto	Sacubitril/Valsartan	46	suppressed
Azithromycin	Azithromycin	45	34
Carbidopa-Levodopa	Carbidopa/Levodopa	45	13
Clonidine Hcl	Clonidine Hcl	45	21
Simvastatin	Simvastatin	45	suppressed
Benztropine Mesylate	Benztropine Mesylate	44	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	44	26
Dexamethasone	Dexamethasone	44	33
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	43	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	42	32
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	40	20
Cephalexin	Cephalexin	39	23
Lorazepam	Lorazepam	39	30
Brimonidine Tartrate	Brimonidine Tartrate	38	suppressed
Phenobarbital	Phenobarbital	38	suppressed
Topiramate	Topiramate	38	suppressed
Methylprednisolone	Methylprednisolone	37	27
Pravastatin Sodium	Pravastatin Sodium	37	13
Tramadol Hcl	Tramadol Hcl	37	27
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	36	suppressed
Amiodarone Hcl	Amiodarone Hcl	33	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	33	suppressed
Santyl	Collagenase Clostridium Hist.	33	12
Ketoconazole	Ketoconazole	32	22
Megestrol Acetate	Megestrol Acetate	32	suppressed
Prednisone	Prednisone	32	11
Atenolol	Atenolol	31	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	31	13
Naproxen	Naproxen	30	suppressed
Aripiprazole	Aripiprazole	29	suppressed
Olanzapine	Olanzapine	29	suppressed
Clonazepam	Clonazepam	28	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	28	suppressed
Alendronate Sodium	Alendronate Sodium	27	suppressed
Procrit	Epoetin Alfa	27	suppressed
Trulicity	Dulaglutide	27	suppressed
Labetalol Hcl	Labetalol Hcl	26	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	25	suppressed
Insulin Lispro	Insulin Lispro	25	suppressed
Myrbetriq	Mirabegron	24	suppressed
Sucralfate	Sucralfate	24	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	23	suppressed
Ceftriaxone	Ceftriaxone Sodium	23	12
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	22	suppressed
Haloperidol Lactate	Haloperidol Lactate	22	20
Novolog	Insulin Aspart	22	suppressed
Paroxetine Hcl	Paroxetine Hcl	22	suppressed
Tizanidine Hcl	Tizanidine Hcl	22	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	22	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	21	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	21	suppressed
Humalog	Insulin Lispro	21	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	21	suppressed
Meclizine Hcl	Meclizine Hcl	21	suppressed
Primidone	Primidone	21	suppressed
Propranolol Hcl	Propranolol Hcl	21	suppressed
Timolol Maleate	Timolol Maleate	21	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	21	suppressed
Valsartan	Valsartan	21	suppressed
Verapamil Er	Verapamil Hcl	21	suppressed
Klayesta	Nystatin	20	suppressed
Amoxicillin	Amoxicillin	19	11
Bupropion Hcl	Bupropion Hcl	19	suppressed
Levofloxacin	Levofloxacin	19	12
Lidocaine Hcl	Lidocaine Hcl	19	12
Methotrexate	Methotrexate Sodium	19	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	18	12
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	18	suppressed
Gemtesa	Vibegron	18	suppressed
Morphine Sulfate Er	Morphine Sulfate	18	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	18	suppressed
Linzess	Linaclotide	17	suppressed
Metronidazole	Metronidazole	17	suppressed
Morphine Sulfate	Morphine Sulfate	17	15
Propranolol Hcl Er	Propranolol Hcl	17	suppressed
Ursodiol	Ursodiol	17	suppressed
Ertapenem	Ertapenem Sodium	16	suppressed
Glimepiride	Glimepiride	16	suppressed
Pregabalin	Pregabalin	16	suppressed
Breyna	Budesonide/Formoterol Fumarate	15	suppressed
Calcitriol	Calcitriol	15	suppressed
Clindamycin Hcl	Clindamycin Hcl	15	suppressed
Ibandronate Sodium	Ibandronate Sodium	15	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	15	12
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	15	suppressed
Silodosin	Silodosin	15	suppressed
Albuterol Sulfate	Albuterol Sulfate	14	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	14	12
Metformin Hcl Er	Metformin Hcl	14	suppressed
Prochlorperazine Maleate	Prochlorperazine Maleate	14	12
Promethazine Hcl	Promethazine Hcl	14	suppressed
Risperidone	Risperidone	14	suppressed
Sevelamer Hcl	Sevelamer Hcl	14	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	13	suppressed
Ammonium Lactate	Ammonium Lactate	13	suppressed
Cinacalcet Hcl	Cinacalcet Hcl	13	suppressed
Clozapine	Clozapine	13	suppressed
Fenofibrate	Fenofibrate	13	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	13	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	13	suppressed
Levalbuterol Hcl	Levalbuterol Hcl	13	suppressed
Novolog Flexpen	Insulin Aspart	13	suppressed
Oxycodone Hcl	Oxycodone Hcl	13	11
Synthroid	Levothyroxine Sodium	13	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	13	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	13	suppressed
Benazepril-Hydrochlorothiazide	Benazepril/Hydrochlorothiazide	12	suppressed
Carbamazepine	Carbamazepine	12	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	12	suppressed
Ibuprofen	Ibuprofen	12	suppressed
Methadone Hcl	Methadone Hcl	12	suppressed
Nifedipine Er	Nifedipine	12	suppressed
Novolin 70-30	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Novolin 70-30 Flexpen	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	12	suppressed
Quetiapine Fumarate Er	Quetiapine Fumarate	12	suppressed
Bupropion Xl	Bupropion Hcl	11	suppressed
Desvenlafaxine Succinate Er	Desvenlafaxine Succinate	11	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	11	suppressed
Farxiga	Dapagliflozin Propanediol	11	suppressed
Levemir	Insulin Detemir	11	suppressed
Ondansetron Odt	Ondansetron	11	suppressed
Ssd	Silver Sulfadiazine	11	suppressed
Tobramycin-Dexamethasone	Tobramycin/Dexamethasone	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