Healthcare provider profile · identity verified

Manuel Martinez, M.D.

Internal Medicine · SAN ANTONIO, TX · NPI 1568437432

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	1045	326
Rosuvastatin Calcium	Rosuvastatin Calcium	679	228
Lisinopril	Lisinopril	513	160
Metformin Hcl	Metformin Hcl	491	167
Losartan Potassium	Losartan Potassium	448	133
Amlodipine Besylate	Amlodipine Besylate	432	134
Levothyroxine Sodium	Levothyroxine Sodium	405	104
Tamsulosin Hcl	Tamsulosin Hcl	382	120
Metoprolol Succinate	Metoprolol Succinate	379	124
Omeprazole	Omeprazole	372	136
Montelukast Sodium	Montelukast Sodium	362	112
Ozempic	Semaglutide	342	79
Tizanidine Hcl	Tizanidine Hcl	333	152
Diclofenac Sodium	Diclofenac Sodium	329	166
Pantoprazole Sodium	Pantoprazole Sodium	322	103
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	315	51
Gabapentin	Gabapentin	300	102
Fluticasone Propionate	Fluticasone Propionate	299	140
Vitamin D2	Ergocalciferol (Vitamin D2)	280	115
Duloxetine Hcl	Duloxetine Hcl	271	91
Jardiance	Empagliflozin	265	81
Albuterol Sulfate Hfa	Albuterol Sulfate	256	91
Pioglitazone Hcl	Pioglitazone Hcl	250	82
Carvedilol	Carvedilol	246	82
Furosemide	Furosemide	223	83
Glipizide	Glipizide	223	78
Pregabalin	Pregabalin	209	64
Ezetimibe	Ezetimibe	199	65
Trazodone Hcl	Trazodone Hcl	199	57
Tramadol Hcl	Tramadol Hcl	195	41
Sertraline Hcl	Sertraline Hcl	190	70
Acetaminophen-Codeine	Acetaminophen With Codeine	182	44
Januvia	Sitagliptin Phosphate	171	47
Spironolactone	Spironolactone	159	54
Buspirone Hcl	Buspirone Hcl	155	32
Hydrochlorothiazide	Hydrochlorothiazide	149	50
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	139	42
Clopidogrel	Clopidogrel Bisulfate	138	45
Desloratadine	Desloratadine	136	54
Janumet Xr	Sitagliptin Phos/Metformin Hcl	135	38
Metoprolol Tartrate	Metoprolol Tartrate	134	47
Trulicity	Dulaglutide	134	24
Celecoxib	Celecoxib	126	48
Famotidine	Famotidine	119	41
Linzess	Linaclotide	116	34
Metformin Hcl Er	Metformin Hcl	110	34
Eliquis	Apixaban	108	28
Olmesartan Medoxomil	Olmesartan Medoxomil	108	41
Benazepril Hcl	Benazepril Hcl	99	27
Alprazolam	Alprazolam	98	22
Mounjaro	Tirzepatide	97	19
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	96	30
Amlodipine-Olmesartan	Amlodipine Bes/Olmesartan Med	95	34
Alendronate Sodium	Alendronate Sodium	91	34
Esomeprazole Magnesium	Esomeprazole Magnesium	91	29
Hydralazine Hcl	Hydralazine Hcl	87	22
Escitalopram Oxalate	Escitalopram Oxalate	86	28
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	86	30
Pravastatin Sodium	Pravastatin Sodium	85	24
Prednisone	Prednisone	84	66
Nifedipine Er	Nifedipine	76	27
Bydureon Bcise	Exenatide Microspheres	73	27
Mirtazapine	Mirtazapine	73	22
Symbicort	Budesonide/Formoterol Fumarate	72	22
Baclofen	Baclofen	71	26
Xifaxan	Rifaximin	71	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	68	17
Simvastatin	Simvastatin	67	19
Finasteride	Finasteride	66	20
Gemtesa	Vibegron	66	17
Levocetirizine Dihydrochloride	Levocetirizine Dihydrochloride	65	31
Donepezil Hcl	Donepezil Hcl	64	20
Potassium Chloride	Potassium Chloride	64	22
Meloxicam	Meloxicam	62	33
Azelastine Hcl	Azelastine Hcl	55	21
Bupropion Xl	Bupropion Hcl	54	21
Triamcinolone Acetonide	Triamcinolone Acetonide	54	33
Allopurinol	Allopurinol	51	16
Enalapril Maleate	Enalapril Maleate	51	19
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	49	14
Oxybutynin Chloride Er	Oxybutynin Chloride	46	suppressed
Glimepiride	Glimepiride	45	18
Dicyclomine Hcl	Dicyclomine Hcl	44	21
Myrbetriq	Mirabegron	44	13
Repatha Sureclick	Evolocumab	43	suppressed
Clonazepam	Clonazepam	39	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	39	15
Constulose	Lactulose	37	14
Rybelsus	Semaglutide	34	12
Chlorthalidone	Chlorthalidone	33	12
Ciprofloxacin Hcl	Ciprofloxacin Hcl	33	29
Topiramate	Topiramate	33	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	32	11
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	32	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	32	12
Janumet	Sitagliptin Phos/Metformin Hcl	31	12
Ciclopirox	Ciclopirox	30	suppressed
Farxiga	Dapagliflozin Propanediol	30	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	30	13
Meclizine Hcl	Meclizine Hcl	30	18
Tradjenta	Linagliptin	30	suppressed
Cefuroxime	Cefuroxime Axetil	28	27
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	28	23
Fluoxetine Hcl	Fluoxetine Hcl	28	suppressed
Methocarbamol	Methocarbamol	28	21
Nitroglycerin	Nitroglycerin	28	22
Sucralfate	Sucralfate	28	suppressed
Ibuprofen	Ibuprofen	27	13
Ondansetron Odt	Ondansetron	26	22
Sildenafil Citrate	Sildenafil Citrate	26	suppressed
Xarelto	Rivaroxaban	26	suppressed
Cephalexin	Cephalexin	24	14
Ketoconazole	Ketoconazole	24	16
Lactulose	Lactulose	24	13
Tresiba Flextouch U-100	Insulin Degludec	24	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	23	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	22	suppressed
Humulin R	Insulin Regular, Human	22	suppressed
Lorazepam	Lorazepam	22	suppressed
Naproxen	Naproxen	22	11
Nystatin	Nystatin	22	13
Terbinafine Hcl	Terbinafine Hcl	22	16
Clotrimazole	Clotrimazole	21	12
Humalog Mix 75-25 Kwikpen	Insulin Lispro Protamin/Lispro	21	suppressed
Ventolin Hfa	Albuterol Sulfate	21	suppressed
Colchicine	Colchicine	20	suppressed
Hydrocortisone	Hydrocortisone	20	13
Lantus	Insulin Glargine,hum.Rec.Anlog	20	suppressed
Risperidone	Risperidone	20	suppressed
Synjardy	Empagliflozin/Metformin Hcl	20	suppressed
Insulin Lispro Kwikpen U-100	Insulin Lispro	19	suppressed
Levetiracetam	Levetiracetam	19	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	19	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	19	suppressed
Citalopram Hbr	Citalopram Hydrobromide	18	suppressed
Incontrol Pen Needle	Pen Needle, Diabetic	18	12
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	18	12
Ondansetron Hcl	Ondansetron Hcl	18	12
Valsartan	Valsartan	18	suppressed
Aripiprazole	Aripiprazole	17	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	17	14
Fluconazole	Fluconazole	17	13
Glipizide Er	Glipizide	17	suppressed
Metronidazole	Metronidazole	17	14
Quetiapine Fumarate	Quetiapine Fumarate	17	suppressed
Cefdinir	Cefdinir	16	14
Mupirocin	Mupirocin	16	13
Silodosin	Silodosin	16	suppressed
Telmisartan	Telmisartan	16	suppressed
Enulose	Lactulose	15	suppressed
Lamotrigine	Lamotrigine	15	suppressed
Sure Comfort Pen Needle	Pen Needle, Diabetic	15	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	14	suppressed
Dexlansoprazole Dr	Dexlansoprazole	14	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	14	suppressed
Nurtec Odt	Rimegepant Sulfate	14	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	14	suppressed
Ropinirole Hcl	Ropinirole Hcl	14	suppressed
Sevelamer Carbonate	Sevelamer Carbonate	14	suppressed
Synjardy Xr	Empagliflozin/Metformin Hcl	14	suppressed
Azithromycin	Azithromycin	13	13
Fenofibrate	Fenofibrate	13	suppressed
Oxycodone Hcl	Oxycodone Hcl	13	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	13	suppressed
Propranolol Hcl	Propranolol Hcl	13	suppressed
Toujeo Max Solostar	Insulin Glargine,hum.Rec.Anlog	13	suppressed
Amoxicillin	Amoxicillin	12	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	12	12
Clobazam	Clobazam	12	suppressed
Clonidine Hcl	Clonidine Hcl	12	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	12	suppressed
Dovato	Dolutegravir Sodium/Lamivudine	12	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	12	suppressed
Humulin 70/30 Kwikpen	Insulin Nph Hum/Reg Insulin Hm	12	suppressed
Levofloxacin	Levofloxacin	12	12
Ssd	Silver Sulfadiazine	12	suppressed
Trintellix	Vortioxetine Hydrobromide	12	suppressed
Zonisamide	Zonisamide	12	suppressed
Felodipine Er	Felodipine	11	suppressed
Irbesartan	Irbesartan	11	suppressed
Levalbuterol Tartrate Hfa	Levalbuterol Tartrate	11	suppressed
Methadone Hcl	Methadone Hcl	11	suppressed
Solifenacin Succinate	Solifenacin Succinate	11	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	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