Healthcare provider profile · identity verified

Griselle Gerena Ramirez, MD

Allopathic & Osteopathic Physicians|Family Medicine · SAN LORENZO, PR · NPI 1245280270

Profile state: payments and partd 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

CMS Open Payments records show Griselle Gerena Ramirez, MD received $33.12 in general payments during 2025 across 1 reported records.

Genentech USA, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$33.12

1 reported records · 1 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Genentech USA, Inc. Unresolved — no canonical attribution shown $33.12100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$33.121

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
Actemra
Normalized: actemra
Biological Genentech USA, Inc. $33.12 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Sodium858101
Atorvastatin CalciumAtorvastatin Calcium826113
GabapentinGabapentin73490
Losartan PotassiumLosartan Potassium66588
Montelukast SodiumMontelukast Sodium59582
FamotidineFamotidine59185
SimvastatinSimvastatin57770
OmeprazoleOmeprazole48063
Pantoprazole SodiumPantoprazole Sodium47475
Metformin HclMetformin Hcl40051
Rosuvastatin CalciumRosuvastatin Calcium37654
Amlodipine BesylateAmlodipine Besylate35346
Alendronate SodiumAlendronate Sodium34644
HydrochlorothiazideHydrochlorothiazide32837
Metoprolol SuccinateMetoprolol Succinate31439
FurosemideFurosemide30936
LisinoprilLisinopril30839
ClonazepamClonazepam27539
Albuterol Sulfate HfaAlbuterol Sulfate27348
ClopidogrelClopidogrel Bisulfate26639
PentoxifyllinePentoxifylline26033
IrbesartanIrbesartan25031
EzetimibeEzetimibe23630
Diclofenac PotassiumDiclofenac Potassium23145
Enalapril MaleateEnalapril Maleate23125
Tamsulosin HclTamsulosin Hcl22536
GlimepirideGlimepiride21230
TemazepamTemazepam21031
CarvedilolCarvedilol16620
Pioglitazone HclPioglitazone Hcl16618
GlipizideGlipizide15921
Fluticasone PropionateFluticasone Propionate15226
LansoprazoleLansoprazole15224
Donepezil HclDonepezil Hcl14520
SpironolactoneSpironolactone13515
Buspirone HclBuspirone Hcl13421
AlprazolamAlprazolam13119
Cyclobenzaprine HclCyclobenzaprine Hcl13023
Metoprolol TartrateMetoprolol Tartrate12815
MirtazapineMirtazapine12724
PregabalinPregabalin12316
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip12251
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide12216
NabumetoneNabumetone11724
FarxigaDapagliflozin Propanediol11614
Sure ComfortSyringe-Needle,insulin,0.5 Ml11214
LantusInsulin Glargine,hum.Rec.Anlog10916
Tizanidine HclTizanidine Hcl10420
EliquisApixaban10213
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen10117
PrednisonePrednisone10114
JanumetSitagliptin Phos/Metformin Hcl10015
Levothyroxine SodiumLevothyroxine Sodium9616
Humulin 70-30Insulin Nph Hum/Reg Insulin Hm9513
MethylprednisoloneMethylprednisolone9553
CilostazolCilostazol9313
Glipizide ErGlipizide89suppressed
NaproxenNaproxen8920
Candesartan CilexetilCandesartan Cilexetil88suppressed
AtenololAtenolol87suppressed
Metoclopramide HclMetoclopramide Hcl8713
Hydroxychloroquine SulfateHydroxychloroquine Sulfate8613
LevetiracetamLevetiracetam8611
Tolterodine Tartrate ErTolterodine Tartrate8416
Sertraline HclSertraline Hcl8314
MeloxicamMeloxicam8214
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride8115
Isosorbide Mononitrate ErIsosorbide Mononitrate78suppressed
Ibandronate SodiumIbandronate Sodium7715
JanuviaSitagliptin Phosphate7212
AzithromycinAzithromycin6955
Tramadol HclTramadol Hcl6819
Doxazosin MesylateDoxazosin Mesylate67suppressed
FinasterideFinasteride67suppressed
XareltoRivaroxaban64suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide63suppressed
Memantine HclMemantine Hcl63suppressed
BaclofenBaclofen6111
Pravastatin SodiumPravastatin Sodium60suppressed
CelecoxibCelecoxib59suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl57suppressed
Naproxen SodiumNaproxen Sodium5721
SucralfateSucralfate56suppressed
SulindacSulindac55suppressed
Fluoxetine HclFluoxetine Hcl53suppressed
Hydralazine HclHydralazine Hcl52suppressed
Dicyclomine HclDicyclomine Hcl5117
Warfarin SodiumWarfarin Sodium50suppressed
Zolpidem TartrateZolpidem Tartrate48suppressed
Duloxetine HclDuloxetine Hcl47suppressed
BumetanideBumetanide46suppressed
Insulin SyringeSyringe-Needle,insulin,0.5 Ml45suppressed
KetoconazoleKetoconazole4424
Ropinirole HclRopinirole Hcl42suppressed
Humulin NInsulin Nph Human Isophane38suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate36suppressed
Clobetasol PropionateClobetasol Propionate36suppressed
LatanoprostLatanoprost36suppressed
LovastatinLovastatin36suppressed
Sure ComfortSyringe And Needle,insulin,1ml36suppressed
Trazodone HclTrazodone Hcl35suppressed
Bupropion XlBupropion Hcl34suppressed
Citalopram HbrCitalopram Hydrobromide34suppressed
HumalogInsulin Lispro34suppressed
Meclizine HclMeclizine Hcl34suppressed
Amitriptyline HclAmitriptyline Hcl33suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium33suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog33suppressed
Paroxetine HclParoxetine Hcl33suppressed
DexamethasoneDexamethasone3218
Escitalopram OxalateEscitalopram Oxalate32suppressed
Breo ElliptaFluticasone/Vilanterol31suppressed
Nifedipine ErNifedipine31suppressed
Advair HfaFluticasone Propion/Salmeterol30suppressed
CholestyramineCholestyramine (With Sugar)29suppressed
RisperidoneRisperidone29suppressed
Verapamil ErVerapamil Hcl29suppressed
AmantadineAmantadine Hcl2828
Ciprofloxacin HclCiprofloxacin Hcl2827
JardianceEmpagliflozin28suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril27suppressed
Insulin SyringeSyring-Needl,disp,insul,0.3 Ml26suppressed
KeppraLevetiracetam26suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended26suppressed
BrilintaTicagrelor25suppressed
Diclofenac SodiumDiclofenac Sodium25suppressed
FenofibrateFenofibrate25suppressed
TopiramateTopiramate25suppressed
Sumatriptan SuccinateSumatriptan Succinate24suppressed
Oxybutynin ChlorideOxybutynin Chloride23suppressed
Pentips Pen NeedlePen Needle, Diabetic23suppressed
MethotrexateMethotrexate Sodium22suppressed
Spiriva RespimatTiotropium Bromide22suppressed
Diltiazem HclDiltiazem Hcl21suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2015
Fluticasone Propionate HfaFluticasone Propionate20suppressed
NitroglycerinNitroglycerin20suppressed
Raloxifene HclRaloxifene Hcl20suppressed
Timolol MaleateTimolol Maleate20suppressed
CephalexinCephalexin1916
LamotrigineLamotrigine19suppressed
Azelastine HclAzelastine Hcl18suppressed
Moxifloxacin HclMoxifloxacin Hcl1816
Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort1815
Potassium ChloridePotassium Chloride18suppressed
EntrestoSacubitril/Valsartan17suppressed
Pioglitazone-MetforminPioglitazone Hcl/Metformin Hcl17suppressed
Divalproex Sodium ErDivalproex Sodium16suppressed
Hydrocortisone ButyrateHydrocortisone Butyrate16suppressed
MupirocinMupirocin Calcium1614
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1615
Theophylline ErTheophylline Anhydrous16suppressed
AllopurinolAllopurinol15suppressed
ChlorthalidoneChlorthalidone15suppressed
EtodolacEtodolac15suppressed
JentaduetoLinagliptin/Metformin Hcl15suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha1513
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
ValsartanValsartan15suppressed
EnuloseLactulose14suppressed
FluconazoleFluconazole1412
IbuprofenIbuprofen14suppressed
RamiprilRamipril14suppressed
Ultiguard Safepack-Pen NeedlePen Needle, Diabetic,disp Unit14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
Amiodarone HclAmiodarone Hcl13suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan13suppressed
CarbamazepineCarbamazepine13suppressed
Clonidine HclClonidine Hcl13suppressed
DesloratadineDesloratadine13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
Sevelamer CarbonateSevelamer Carbonate13suppressed
Bicillin L-APenicillin G Benzathine12suppressed
Brimonidine TartrateBrimonidine Tartrate12suppressed
Carbamazepine ErCarbamazepine12suppressed
DovatoDolutegravir Sodium/Lamivudine12suppressed
DutasterideDutasteride12suppressed
FenofibrateFenofibrate Nanocrystallized12suppressed
Humalog Mix 75-25Insulin Lispro Protamin/Lispro12suppressed
Isosorbide DinitrateIsosorbide Dinitrate12suppressed
Ketorolac TromethamineKetorolac Tromethamine12suppressed
LorazepamLorazepam12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
CaptoprilCaptopril11suppressed
Humulin RInsulin Regular, Human11suppressed
LacosamideLacosamide11suppressed
Mometasone FuroateMometasone Furoate11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed
Trueplus Insulin SyringeSyring-Needl,disp,insul,0.3 Ml11suppressed
Trueplus Insulin SyringeSyringe-Needle,insulin,0.5 Ml11suppressed

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 $33.12 · 1 records Genentech USA, Inc. Actemra
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