Healthcare provider profile · identity verified

Luis R Valentin, M.D.

General Practice · AIBONITO, PR · NPI 1396818266

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

BrandGenericClaimsBeneficiaries
SynthroidLevothyroxine Sodium50395
Atorvastatin CalciumAtorvastatin Calcium39795
LisinoprilLisinopril39290
GabapentinGabapentin32868
FamotidineFamotidine31579
Losartan PotassiumLosartan Potassium31077
OmeprazoleOmeprazole30166
Amlodipine BesylateAmlodipine Besylate25861
Metoprolol SuccinateMetoprolol Succinate21851
Metformin HclMetformin Hcl21648
Rosuvastatin CalciumRosuvastatin Calcium20747
HydrochlorothiazideHydrochlorothiazide19347
SimvastatinSimvastatin15843
Levothyroxine SodiumLevothyroxine Sodium13027
GlipizideGlipizide12629
Alendronate SodiumAlendronate Sodium12228
Pantoprazole SodiumPantoprazole Sodium12125
ClopidogrelClopidogrel Bisulfate11431
FurosemideFurosemide11326
IrbesartanIrbesartan10128
Montelukast SodiumMontelukast Sodium9423
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters9126
NabumetoneNabumetone8537
AllopurinolAllopurinol6915
FenofibrateFenofibrate6716
Tamsulosin HclTamsulosin Hcl6618
CarvedilolCarvedilol6419
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm6315
EliquisApixaban6213
BaclofenBaclofen4728
Albuterol Sulfate HfaAlbuterol Sulfate4615
Fluticasone PropionateFluticasone Propionate4317
Hydralazine HclHydralazine Hcl43suppressed
Nifedipine ErNifedipine4314
FenofibrateFenofibrate Nanocrystallized42suppressed
Doxazosin MesylateDoxazosin Mesylate4112
Metoprolol TartrateMetoprolol Tartrate41suppressed
NaproxenNaproxen4117
Clonidine HclClonidine Hcl38suppressed
LevetiracetamLevetiracetam3812
Sure ComfortSyringe And Needle,insulin,1ml32suppressed
GemfibrozilGemfibrozil31suppressed
Insulin SyringeSyring-Needl,disp,insul,0.3 Ml31suppressed
JentaduetoLinagliptin/Metformin Hcl31suppressed
Candesartan CilexetilCandesartan Cilexetil30suppressed
Diclofenac PotassiumDiclofenac Potassium28suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate28suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine27suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2715
PentoxifyllinePentoxifylline27suppressed
Sure ComfortSyringe-Needle,insulin,0.5 Ml27suppressed
Humulin NInsulin Nph Human Isophane26suppressed
LatanoprostLatanoprost26suppressed
FinasterideFinasteride24suppressed
TemazepamTemazepam24suppressed
Tramadol HclTramadol Hcl24suppressed
IndapamideIndapamide23suppressed
Meclizine HclMeclizine Hcl23suppressed
RivastigmineRivastigmine Tartrate23suppressed
FarxigaDapagliflozin Propanediol22suppressed
XareltoRivaroxaban21suppressed
Donepezil HclDonepezil Hcl20suppressed
Enalapril MaleateEnalapril Maleate20suppressed
LansoprazoleLansoprazole20suppressed
DigoxinDigoxin19suppressed
NitroglycerinNitroglycerin19suppressed
AtenololAtenolol18suppressed
Dicyclomine HclDicyclomine Hcl18suppressed
FluorometholoneFluorometholone18suppressed
LantusInsulin Glargine,hum.Rec.Anlog18suppressed
SulindacSulindac18suppressed
EzetimibeEzetimibe16suppressed
Sure ComfortSyring-Needl,disp,insul,0.3 Ml16suppressed
Tegretol XrCarbamazepine16suppressed
ClonazepamClonazepam15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
Memantine HclMemantine Hcl15suppressed
GlimepirideGlimepiride14suppressed
LorazepamLorazepam14suppressed
PrednisonePrednisone14suppressed
RivastigmineRivastigmine14suppressed
IbuprofenIbuprofen13suppressed
Insulin SyringeSyringe And Needle,insulin,1ml13suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
SulfasalazineSulfasalazine13suppressed
TradjentaLinagliptin13suppressed
CalcitriolCalcitriol12suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12suppressed
SucralfateSucralfate12suppressed
Trijardy XrEmpaglifloz/Linaglip/Metformin12suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
Fluticasone Propionate HfaFluticasone Propionate11suppressed
LevoxylLevothyroxine Sodium11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed
Quetiapine FumarateQuetiapine Fumarate11suppressed

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.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
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