Healthcare provider profile · identity verified

Eduardo Diaz

General Practice · CAYEY, PR · NPI 1619943396

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
Famotidine	Famotidine	955	140
Gabapentin	Gabapentin	904	118
Atorvastatin Calcium	Atorvastatin Calcium	620	172
Metformin Hcl	Metformin Hcl	607	73
Losartan Potassium	Losartan Potassium	569	80
Amlodipine Besylate	Amlodipine Besylate	531	76
Synthroid	Levothyroxine Sodium	485	70
Metoprolol Succinate	Metoprolol Succinate	415	61
Temazepam	Temazepam	376	55
Montelukast Sodium	Montelukast Sodium	368	73
Clonazepam	Clonazepam	360	53
Levothyroxine Sodium	Levothyroxine Sodium	339	53
Pantoprazole Sodium	Pantoprazole Sodium	330	55
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	293	53
Tamsulosin Hcl	Tamsulosin Hcl	273	44
Lisinopril	Lisinopril	270	38
Omeprazole	Omeprazole	245	40
Hydrochlorothiazide	Hydrochlorothiazide	230	34
Carvedilol	Carvedilol	217	28
Sertraline Hcl	Sertraline Hcl	191	31
Ezetimibe	Ezetimibe	188	37
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	186	23
Irbesartan	Irbesartan	172	25
Albuterol Sulfate Hfa	Albuterol Sulfate	169	56
Glipizide	Glipizide	169	21
Rosuvastatin Calcium	Rosuvastatin Calcium	165	37
Metoprolol Tartrate	Metoprolol Tartrate	159	21
Simvastatin	Simvastatin	152	40
Diclofenac Sodium	Diclofenac Sodium	128	40
Enalapril Maleate	Enalapril Maleate	128	13
Clopidogrel	Clopidogrel Bisulfate	124	23
Atenolol	Atenolol	121	19
Eliquis	Apixaban	121	22
Nabumetone	Nabumetone	120	26
Furosemide	Furosemide	115	16
Azithromycin	Azithromycin	110	64
Citalopram Hbr	Citalopram Hydrobromide	100	14
Meloxicam	Meloxicam	99	29
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	96	38
Xarelto	Rivaroxaban	96	13
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	93	12
Etodolac	Etodolac	92	17
Fluticasone Propionate	Fluticasone Propionate	92	38
Candesartan Cilexetil	Candesartan Cilexetil	88	15
Doxazosin Mesylate	Doxazosin Mesylate	88	13
Glimepiride	Glimepiride	87	13
Duloxetine Hcl	Duloxetine Hcl	84	13
Irbesartan-Hydrochlorothiazide	Irbesartan/Hydrochlorothiazide	79	suppressed
Meclizine Hcl	Meclizine Hcl	79	26
Ramipril	Ramipril	78	suppressed
Alprazolam	Alprazolam	77	14
Trazodone Hcl	Trazodone Hcl	76	17
Tizanidine Hcl	Tizanidine Hcl	74	18
Celecoxib	Celecoxib	73	29
Alendronate Sodium	Alendronate Sodium	72	12
Dicyclomine Hcl	Dicyclomine Hcl	72	28
Fenofibrate	Fenofibrate	69	13
Naproxen	Naproxen	66	22
Trijardy Xr	Empaglifloz/Linaglip/Metformin	66	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	59	suppressed
Divalproex Sodium	Divalproex Sodium	55	suppressed
Estazolam	Estazolam	53	suppressed
Mometasone Furoate	Mometasone Furoate	53	22
Nifedipine Er	Nifedipine	53	suppressed
Ibandronate Sodium	Ibandronate Sodium	52	suppressed
Diclofenac Potassium	Diclofenac Potassium	49	14
Fluoxetine Hcl	Fluoxetine Hcl	49	suppressed
Atenolol-Chlorthalidone	Atenolol/Chlorthalidone	48	suppressed
Lovastatin	Lovastatin	47	12
Dexamethasone	Dexamethasone	46	34
Propranolol Hcl	Propranolol Hcl	46	suppressed
Farxiga	Dapagliflozin Propanediol	45	suppressed
Chlorthalidone	Chlorthalidone	44	suppressed
Donepezil Hcl	Donepezil Hcl	43	suppressed
Ibuprofen	Ibuprofen	43	suppressed
Mirtazapine	Mirtazapine	43	suppressed
Spironolactone	Spironolactone	43	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	42	24
Buspirone Hcl	Buspirone Hcl	41	11
Ketoconazole	Ketoconazole	41	16
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	40	suppressed
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	40	12
Oxybutynin Chloride Er	Oxybutynin Chloride	40	suppressed
Flurbiprofen	Flurbiprofen	39	19
Methylprednisolone	Methylprednisolone	38	34
Sucralfate	Sucralfate	37	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	37	suppressed
Verapamil Er	Verapamil Hcl	37	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	36	suppressed
Levofloxacin	Levofloxacin	36	31
Pioglitazone Hcl	Pioglitazone Hcl	36	suppressed
Allopurinol	Allopurinol	35	suppressed
Cilostazol	Cilostazol	35	suppressed
Glipizide Er	Glipizide	35	suppressed
Indapamide	Indapamide	35	suppressed
Lorazepam	Lorazepam	34	suppressed
Betamethasone Dipropionate	Betamethasone Dipropionate	33	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	33	14
Memantine Hcl	Memantine Hcl	33	suppressed
Lansoprazole	Lansoprazole	32	suppressed
Nitroglycerin	Nitroglycerin	32	12
Finasteride	Finasteride	31	suppressed
Hydralazine Hcl	Hydralazine Hcl	31	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	31	14
Prednisone	Prednisone	31	16
Diazepam	Diazepam	29	suppressed
Jentadueto	Linagliptin/Metformin Hcl	29	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	29	suppressed
Baclofen	Baclofen	28	13
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	28	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	27	suppressed
Symbicort	Budesonide/Formoterol Fumarate	27	11
Candesartan-Hydrochlorothiazid	Candesartan/Hydrochlorothiazid	25	suppressed
Desonide	Desonide	25	suppressed
Januvia	Sitagliptin Phosphate	25	suppressed
Ketorolac Tromethamine	Ketorolac Tromethamine	25	13
Levetiracetam	Levetiracetam	25	suppressed
Primidone	Primidone	25	suppressed
Ezetimibe-Simvastatin	Ezetimibe/Simvastatin	24	suppressed
Glyxambi	Empagliflozin/Linagliptin	24	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	23	suppressed
Fenofibrate	Fenofibrate,micronized	23	suppressed
Pentoxifylline	Pentoxifylline	23	suppressed
Carbamazepine Er	Carbamazepine	22	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	22	13
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	22	suppressed
Humalog Mix 75-25	Insulin Lispro Protamin/Lispro	21	suppressed
Jardiance	Empagliflozin	21	suppressed
Lactulose	Lactulose	21	suppressed
Nystatin-Triamcinolone	Nystatin/Triamcinolone Acet	21	11
Albuterol Sulfate	Albuterol Sulfate	20	17
Levalbuterol Tartrate Hfa	Levalbuterol Tartrate	20	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	20	suppressed
Tradjenta	Linagliptin	20	suppressed
Rivastigmine	Rivastigmine	19	suppressed
Propranolol Hcl Er	Propranolol Hcl	18	suppressed
Paroxetine Hcl	Paroxetine Hcl	17	suppressed
Piroxicam	Piroxicam	17	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	17	suppressed
Topiramate	Topiramate	17	suppressed
Clobetasol Propionate	Clobetasol Propionate	16	suppressed
Bupropion Hcl Sr	Bupropion Hcl	15	suppressed
Cholestyramine Light	Cholestyramine	15	suppressed
Methotrexate	Methotrexate Sodium	15	suppressed
Synjardy Xr	Empagliflozin/Metformin Hcl	15	suppressed
Tobramycin-Dexamethasone	Tobramycin/Dexamethasone	15	suppressed
Verapamil Hcl	Verapamil Hcl	15	suppressed
Hydrocortisone	Hydrocortisone	14	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	14	14
Sildenafil Citrate	Sildenafil Citrate	14	suppressed
Tolterodine Tartrate	Tolterodine Tartrate	14	suppressed
Clorazepate Dipotassium	Clorazepate Dipotassium	13	suppressed
Hydrocortisone-Acetic Acid	Hydrocortisone/Acetic Acid	13	12
Ammonium Lactate	Ammonium Lactate	12	suppressed
Bethanechol Chloride	Bethanechol Chloride	12	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	12	suppressed
Cephalexin	Cephalexin	12	suppressed
Clotrimazole	Clotrimazole	12	suppressed
Divalproex Sodium Er	Divalproex Sodium	12	suppressed
Doxepin Hcl	Doxepin Hcl	12	suppressed
Gemfibrozil	Gemfibrozil	12	suppressed
Glipizide Xl	Glipizide	12	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	12	suppressed
Lumigan	Bimatoprost	12	suppressed
Pregabalin	Pregabalin	12	suppressed
Ranolazine Er	Ranolazine	12	suppressed
Humalog	Insulin Lispro	11	suppressed
Janumet Xr	Sitagliptin Phos/Metformin Hcl	11	suppressed
Tri-Sprintec	Norgestimate-Ethinyl Estradiol	11	suppressed
Ursodiol	Ursodiol	11	suppressed
Valsartan	Valsartan	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