Healthcare provider profile · identity verified

Gregorio S Santos, MD

Allopathic & Osteopathic Physicians|Internal Medicine · KENNETH CITY, FL · NPI 1417060369

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 Gregorio S Santos, MD received $38.91 in general payments during 2025 across 2 reported records.

Lilly USA, LLC accounted for 57.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 2 associated products.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Trulicity by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 134 claims for Ozempic by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$38.91

2 reported records · 2 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
Lilly USA, LLC Unresolved — no canonical attribution shown $22.3857.5%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $16.5342.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$38.912

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
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $22.38 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $16.53 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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
30 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
134 27
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS

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
Atorvastatin CalciumAtorvastatin Calcium668194
Amlodipine BesylateAmlodipine Besylate480144
Rosuvastatin CalciumRosuvastatin Calcium397126
Losartan PotassiumLosartan Potassium358101
LisinoprilLisinopril34999
Levothyroxine SodiumLevothyroxine Sodium33794
Metformin HclMetformin Hcl27986
GabapentinGabapentin24671
AlprazolamAlprazolam23552
Tamsulosin HclTamsulosin Hcl20966
HydrochlorothiazideHydrochlorothiazide20861
Metoprolol SuccinateMetoprolol Succinate17552
Metoprolol TartrateMetoprolol Tartrate17254
EliquisApixaban17128
OmeprazoleOmeprazole17151
Pantoprazole SodiumPantoprazole Sodium16756
Albuterol Sulfate HfaAlbuterol Sulfate16657
Trazodone HclTrazodone Hcl16236
OzempicSemaglutide13427
CarvedilolCarvedilol12737
Metformin Hcl ErMetformin Hcl12238
SimvastatinSimvastatin11937
MeloxicamMeloxicam11635
ClopidogrelClopidogrel Bisulfate11133
GlimepirideGlimepiride10835
Fluticasone PropionateFluticasone Propionate10462
Escitalopram OxalateEscitalopram Oxalate9928
Sertraline HclSertraline Hcl9023
Montelukast SodiumMontelukast Sodium8427
FurosemideFurosemide7725
FamotidineFamotidine7424
Zolpidem TartrateZolpidem Tartrate7214
FinasterideFinasteride7019
Pravastatin SodiumPravastatin Sodium6916
AzithromycinAzithromycin6551
Memantine HclMemantine Hcl6420
Cyclobenzaprine HclCyclobenzaprine Hcl6326
Tramadol HclTramadol Hcl6325
Potassium ChloridePotassium Chloride6224
Duloxetine HclDuloxetine Hcl6017
Donepezil HclDonepezil Hcl5820
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen5618
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5516
SpironolactoneSpironolactone5519
Enalapril MaleateEnalapril Maleate54suppressed
IbuprofenIbuprofen5421
Olmesartan MedoxomilOlmesartan Medoxomil5214
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5116
CefdinirCefdinir5034
Bupropion XlBupropion Hcl4913
ClonazepamClonazepam4812
SymbicortBudesonide/Formoterol Fumarate4817
JanuviaSitagliptin Phosphate4511
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip4326
PrednisonePrednisone4336
PregabalinPregabalin4313
MirtazapineMirtazapine4211
AllopurinolAllopurinol4113
Alendronate SodiumAlendronate Sodium4018
Triamcinolone AcetonideTriamcinolone Acetonide4024
ValsartanValsartan3712
Doxycycline HyclateDoxycycline Hyclate3628
KetoconazoleKetoconazole3524
Nifedipine ErNifedipine3511
MethylprednisoloneMethylprednisolone3328
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3227
Isosorbide Mononitrate ErIsosorbide Mononitrate32suppressed
MethocarbamolMethocarbamol3223
XareltoRivaroxaban32suppressed
Benazepril HclBenazepril Hcl31suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide31suppressed
CelecoxibCelecoxib3014
GlipizideGlipizide30suppressed
Ibandronate SodiumIbandronate Sodium30suppressed
TrulicityDulaglutide30suppressed
AmoxicillinAmoxicillin2925
MupirocinMupirocin2921
Vitamin D2Ergocalciferol (Vitamin D2)2911
AtenololAtenolol2811
BumetanideBumetanide28suppressed
CiclopiroxCiclopirox2812
Citalopram HbrCitalopram Hydrobromide28suppressed
DiazepamDiazepam26suppressed
NaproxenNaproxen2616
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Tizanidine HclTizanidine Hcl2614
LorazepamLorazepam25suppressed
TelmisartanTelmisartan25suppressed
Glipizide ErGlipizide2411
Hydralazine HclHydralazine Hcl24suppressed
Meclizine HclMeclizine Hcl2415
IrbesartanIrbesartan23suppressed
CarisoprodolCarisoprodol22suppressed
Ciprofloxacin HclCiprofloxacin Hcl2220
FarxigaDapagliflozin Propanediol22suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen22suppressed
TemazepamTemazepam22suppressed
EzetimibeEzetimibe21suppressed
NitroglycerinNitroglycerin21suppressed
PaxlovidNirmatrelvir/Ritonavir2121
SucralfateSucralfate21suppressed
FenofibrateFenofibrate20suppressed
Breo ElliptaFluticasone/Vilanterol19suppressed
Clonidine HclClonidine Hcl19suppressed
Ropinirole HclRopinirole Hcl19suppressed
SynthroidLevothyroxine Sodium19suppressed
Verapamil ErVerapamil Hcl19suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril18suppressed
CephalexinCephalexin1816
JardianceEmpagliflozin18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
HydrocortisoneHydrocortisone17suppressed
LantusInsulin Glargine,hum.Rec.Anlog17suppressed
ValacyclovirValacyclovir Hcl17suppressed
AcyclovirAcyclovir16suppressed
EstradiolEstradiol16suppressed
Novolin 70-30Insulin Nph Hum/Reg Insulin Hm16suppressed
Novolin RInsulin Regular, Human16suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
LevetiracetamLevetiracetam15suppressed
Propranolol HclPropranolol Hcl15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
BaclofenBaclofen14suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
RybelsusSemaglutide14suppressed
TestosteroneTestosterone14suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
FenofibrateFenofibrate,micronized13suppressed
LidocaineLidocaine13suppressed
Lithium CarbonateLithium Carbonate13suppressed
LovastatinLovastatin13suppressed
NystatinNystatin13suppressed
Amitriptyline HclAmitriptyline Hcl12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine12suppressed
Metoclopramide HclMetoclopramide Hcl12suppressed
OfloxacinOfloxacin1212
Ondansetron HclOndansetron Hcl12suppressed
Sildenafil CitrateSildenafil Citrate12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
Betamethasone DipropionateBetamethasone Dipropionate11suppressed
LevofloxacinLevofloxacin11suppressed
Solifenacin SuccinateSolifenacin Succinate11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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 $38.91 · 2 records Lilly USA, LLC KISUNLA, Wegovy 4
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