Healthcare provider profile · identity verified

Brian Scott Santini, M.D.

Internal Medicine · CAMARILLO, CA · NPI 1417995754

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
Amlodipine BesylateAmlodipine Besylate450126
Atorvastatin CalciumAtorvastatin Calcium418131
Losartan PotassiumLosartan Potassium388117
OmeprazoleOmeprazole21669
Metformin HclMetformin Hcl20575
Levothyroxine SodiumLevothyroxine Sodium18353
Metoprolol SuccinateMetoprolol Succinate17858
LisinoprilLisinopril17551
GabapentinGabapentin12044
HydrochlorothiazideHydrochlorothiazide11027
Albuterol Sulfate HfaAlbuterol Sulfate10540
Tamsulosin HclTamsulosin Hcl10336
FurosemideFurosemide9933
JanuviaSitagliptin Phosphate8724
Duloxetine HclDuloxetine Hcl8329
Fluticasone PropionateFluticasone Propionate7032
Alendronate SodiumAlendronate Sodium6722
CarvedilolCarvedilol6721
Sertraline HclSertraline Hcl6229
JardianceEmpagliflozin6116
Escitalopram OxalateEscitalopram Oxalate5617
Hydralazine HclHydralazine Hcl5118
Rosuvastatin CalciumRosuvastatin Calcium5117
Pantoprazole SodiumPantoprazole Sodium5019
Vitamin D2Ergocalciferol (Vitamin D2)5016
SimvastatinSimvastatin4917
AllopurinolAllopurinol4816
IbuprofenIbuprofen4814
Triamcinolone AcetonideTriamcinolone Acetonide4526
EliquisApixaban4415
Diclofenac SodiumDiclofenac Sodium4316
Benazepril HclBenazepril Hcl4212
AtenololAtenolol4111
ClopidogrelClopidogrel Bisulfate4111
MupirocinMupirocin4021
ValsartanValsartan4012
Pioglitazone HclPioglitazone Hcl3912
GlimepirideGlimepiride3816
KetoconazoleKetoconazole3821
Tramadol HclTramadol Hcl38suppressed
Trazodone HclTrazodone Hcl3812
SpironolactoneSpironolactone35suppressed
MeloxicamMeloxicam34suppressed
Metoprolol TartrateMetoprolol Tartrate34suppressed
FamotidineFamotidine3112
GlipizideGlipizide30suppressed
Pravastatin SodiumPravastatin Sodium30suppressed
Ipratropium BromideIpratropium Bromide2911
Venlafaxine Hcl ErVenlafaxine Hcl28suppressed
FinasterideFinasteride27suppressed
Fluoxetine HclFluoxetine Hcl26suppressed
LovastatinLovastatin26suppressed
MirtazapineMirtazapine25suppressed
XareltoRivaroxaban2411
BaclofenBaclofen23suppressed
EzetimibeEzetimibe22suppressed
IrbesartanIrbesartan22suppressed
Citalopram HbrCitalopram Hydrobromide21suppressed
Doxycycline HyclateDoxycycline Hyclate2111
Quetiapine FumarateQuetiapine Fumarate21suppressed
Donepezil HclDonepezil Hcl20suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
AcyclovirAcyclovir19suppressed
PregabalinPregabalin19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1917
SynthroidLevothyroxine Sodium19suppressed
CelecoxibCelecoxib18suppressed
EstradiolEstradiol18suppressed
Montelukast SodiumMontelukast Sodium18suppressed
AzithromycinAzithromycin1616
OzempicSemaglutide16suppressed
Propranolol HclPropranolol Hcl16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
TradjentaLinagliptin15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
Bupropion XlBupropion Hcl14suppressed
Buspirone HclBuspirone Hcl14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14suppressed
Hydroxyzine HclHydroxyzine Hcl14suppressed
Wixela InhubFluticasone Propion/Salmeterol14suppressed
FarxigaDapagliflozin Propanediol13suppressed
Incruse ElliptaUmeclidinium Bromide13suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide13suppressed
CephalexinCephalexin12suppressed
Lidocaine Hcl ViscousLidocaine Hcl12suppressed
Repatha SureclickEvolocumab12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
Oxybutynin ChlorideOxybutynin Chloride11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed
Warfarin SodiumWarfarin Sodium11suppressed

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