Healthcare provider profile · identity verified

Andre R. Sanschagrin, M.D.

Internal Medicine · ENCINITAS, CA · NPI 1801872221

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
Levothyroxine SodiumLevothyroxine Sodium26363
Rosuvastatin CalciumRosuvastatin Calcium23963
Atorvastatin CalciumAtorvastatin Calcium23762
Losartan PotassiumLosartan Potassium20849
Amlodipine BesylateAmlodipine Besylate14736
Metoprolol SuccinateMetoprolol Succinate12933
EliquisApixaban11627
EzetimibeEzetimibe11532
GabapentinGabapentin11027
Montelukast SodiumMontelukast Sodium8523
Zolpidem TartrateZolpidem Tartrate8417
OmeprazoleOmeprazole8321
AlprazolamAlprazolam7725
ValsartanValsartan7023
Donepezil HclDonepezil Hcl6311
Escitalopram OxalateEscitalopram Oxalate6315
CelecoxibCelecoxib6218
AllopurinolAllopurinol6016
FurosemideFurosemide6017
Trazodone HclTrazodone Hcl60suppressed
SynthroidLevothyroxine Sodium5613
Sertraline HclSertraline Hcl5514
LorazepamLorazepam5417
Metformin Hcl ErMetformin Hcl5012
ValacyclovirValacyclovir Hcl5014
Potassium ChloridePotassium Chloride4715
FinasterideFinasteride4414
SimvastatinSimvastatin42suppressed
ClopidogrelClopidogrel Bisulfate40suppressed
Pantoprazole SodiumPantoprazole Sodium3911
OzempicSemaglutide38suppressed
Tamsulosin HclTamsulosin Hcl3813
AzithromycinAzithromycin3725
Warfarin SodiumWarfarin Sodium37suppressed
Tramadol HclTramadol Hcl36suppressed
Metoprolol TartrateMetoprolol Tartrate35suppressed
HydrochlorothiazideHydrochlorothiazide34suppressed
CreonLipase/Protease/Amylase32suppressed
Doxycycline HyclateDoxycycline Hyclate3025
Duloxetine HclDuloxetine Hcl30suppressed
Ondansetron OdtOndansetron30suppressed
FamotidineFamotidine29suppressed
PaxlovidNirmatrelvir/Ritonavir2928
Pravastatin SodiumPravastatin Sodium29suppressed
MeloxicamMeloxicam2811
MirtazapineMirtazapine28suppressed
TrulicityDulaglutide28suppressed
BaclofenBaclofen27suppressed
Ciprofloxacin HclCiprofloxacin Hcl2721
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen27suppressed
ClonidineClonidine26suppressed
DiazepamDiazepam26suppressed
Olmesartan MedoxomilOlmesartan Medoxomil26suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2514
Ipratropium BromideIpratropium Bromide25suppressed
LisinoprilLisinopril25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
MethylprednisoloneMethylprednisolone2514
Bupropion XlBupropion Hcl24suppressed
AtenololAtenolol23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
Paroxetine HclParoxetine Hcl23suppressed
SpironolactoneSpironolactone23suppressed
CarvedilolCarvedilol22suppressed
DigoxinDigoxin22suppressed
EntrestoSacubitril/Valsartan22suppressed
JanuviaSitagliptin Phosphate21suppressed
Nebivolol HclNebivolol Hcl21suppressed
Potassium Citrate ErPotassium Citrate21suppressed
TemazepamTemazepam21suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid21suppressed
AmoxicillinAmoxicillin1915
JanumetSitagliptin Phos/Metformin Hcl19suppressed
Candesartan CilexetilCandesartan Cilexetil18suppressed
Hydralazine HclHydralazine Hcl18suppressed
MupirocinMupirocin18suppressed
Nitroglycerin PatchNitroglycerin18suppressed
ProgesteroneProgesterone, Micronized18suppressed
CephalexinCephalexin17suppressed
Metformin HclMetformin Hcl17suppressed
ErythromycinErythromycin Base16suppressed
Methenamine HippurateMethenamine Hippurate16suppressed
SotalolSotalol Hcl16suppressed
PrednisonePrednisone15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
XareltoRivaroxaban15suppressed
Bisoprolol FumarateBisoprolol Fumarate14suppressed
Colestipol HclColestipol Hcl14suppressed
EstradiolEstradiol14suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
RamiprilRamipril14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim14suppressed
Tramadol Hcl-AcetaminophenTramadol Hcl/Acetaminophen14suppressed
AcyclovirAcyclovir13suppressed
Memantine HclMemantine Hcl13suppressed
OlanzapineOlanzapine13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
Budesonide EcBudesonide12suppressed
Cholestyramine LightCholestyramine12suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin12suppressed
IrbesartanIrbesartan12suppressed
ModafinilModafinil12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Promethazine HclPromethazine Hcl12suppressed
Repatha SureclickEvolocumab12suppressed
Testosterone CypionateTestosterone Cypionate12suppressed
Alfuzosin Hcl ErAlfuzosin Hcl11suppressed
Amitriptyline HclAmitriptyline Hcl11suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
CiclopiroxCiclopirox11suppressed
Clonidine HclClonidine Hcl11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Praluent PenAlirocumab11suppressed
Propranolol HclPropranolol Hcl11suppressed
RamelteonRamelteon11suppressed

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