Healthcare provider profile · identity verified

Sergio Veiga, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · GLENDALE, CA · NPI 1427144047

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 Sergio Veiga, M.D. received $199.10 in general payments during 2025 across 4 reported records.

Actelion Pharmaceuticals US, Inc. accounted for 63.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Linzess.

ABBVIE 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 67 claims for Linzess by this doctor in 2024.

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Synthroid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$199.10

4 reported records · 3 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
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $126.2663.4%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $58.3129.3%22025
ABBVIE INC. Unresolved — no canonical attribution shown $14.537.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$199.104

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
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $126.26 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $126.26 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $27.77 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $14.53 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $14.53 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
LINZESS
linzess
2025 Linzess 2024 67
Beneficiary count suppressed
exact normalized Medicare Part D

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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
67 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
18 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 Calcium632205
Amlodipine BesylateAmlodipine Besylate532137
Metformin HclMetformin Hcl366109
Rosuvastatin CalciumRosuvastatin Calcium34187
Losartan PotassiumLosartan Potassium28274
LisinoprilLisinopril27178
Levothyroxine SodiumLevothyroxine Sodium25357
Pantoprazole SodiumPantoprazole Sodium23272
OmeprazoleOmeprazole16943
Diclofenac SodiumDiclofenac Sodium15938
Benazepril HclBenazepril Hcl14742
Metoprolol SuccinateMetoprolol Succinate14643
LorazepamLorazepam14528
GabapentinGabapentin12836
Montelukast SodiumMontelukast Sodium12841
Fluticasone PropionateFluticasone Propionate12548
HydrochlorothiazideHydrochlorothiazide11332
SimvastatinSimvastatin11131
JanuviaSitagliptin Phosphate10730
OzempicSemaglutide10423
Tamsulosin HclTamsulosin Hcl10231
Alendronate SodiumAlendronate Sodium9927
Metoprolol TartrateMetoprolol Tartrate8724
AtenololAtenolol7420
EzetimibeEzetimibe7223
FamotidineFamotidine7226
AlprazolamAlprazolam7023
LinzessLinaclotide67suppressed
Pravastatin SodiumPravastatin Sodium6720
Zolpidem TartrateZolpidem Tartrate6213
AllopurinolAllopurinol5914
CarvedilolCarvedilol5816
FurosemideFurosemide5816
Olmesartan MedoxomilOlmesartan Medoxomil5616
Trazodone HclTrazodone Hcl52suppressed
ValsartanValsartan4812
PregabalinPregabalin4616
TelmisartanTelmisartan4612
FinasterideFinasteride4513
GlipizideGlipizide4315
RamiprilRamipril4313
Sertraline HclSertraline Hcl43suppressed
VascepaIcosapent Ethyl4212
ClopidogrelClopidogrel Bisulfate3911
Citalopram HbrCitalopram Hydrobromide3611
ClonazepamClonazepam35suppressed
Escitalopram OxalateEscitalopram Oxalate3411
MeloxicamMeloxicam3128
MyrbetriqMirabegron3012
HydrocortisoneHydrocortisone2912
Pioglitazone HclPioglitazone Hcl29suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27suppressed
Dicyclomine HclDicyclomine Hcl26suppressed
GlimepirideGlimepiride26suppressed
TradjentaLinagliptin26suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate23suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads23suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2316
Donepezil HclDonepezil Hcl23suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium23suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2319
Triamcinolone AcetonideTriamcinolone Acetonide2312
Clonidine HclClonidine Hcl22suppressed
Nifedipine ErNifedipine21suppressed
NitrofurantoinNitrofurantoin Macrocrystal2114
ProliaDenosumab2114
IrbesartanIrbesartan20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide20suppressed
JardianceEmpagliflozin19suppressed
Procto-Med HcHydrocortisone19suppressed
FarxigaDapagliflozin Propanediol18suppressed
KetoconazoleKetoconazole18suppressed
Meclizine HclMeclizine Hcl18suppressed
MirtazapineMirtazapine18suppressed
SynthroidLevothyroxine Sodium18suppressed
Icosapent EthylIcosapent Ethyl17suppressed
Pitavastatin CalciumPitavastatin Calcium17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
EliquisApixaban16suppressed
Neomycin-Polymyxin-HydrocortNeomycin/Polymyxin B/Hydrocort1612
Potassium ChloridePotassium Chloride16suppressed
Tramadol HclTramadol Hcl16suppressed
Clobetasol PropionateClobetasol Propionate15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1515
Azelastine HclAzelastine Hcl14suppressed
Doxazosin MesylateDoxazosin Mesylate14suppressed
Hydralazine HclHydralazine Hcl14suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide14suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters14suppressed
Dexlansoprazole DrDexlansoprazole13suppressed
FluocinonideFluocinonide13suppressed
Ondansetron OdtOndansetron13suppressed
Prochlorperazine MaleateProchlorperazine Maleate13suppressed
Amiodarone HclAmiodarone Hcl12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa12suppressed
Glipizide ErGlipizide12suppressed
LivaloPitavastatin Calcium12suppressed
Memantine HclMemantine Hcl12suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride11suppressed
SpironolactoneSpironolactone11suppressed

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 $199.10 · 4 records Actelion Pharmaceuticals US, Inc. CREON, Cologuard Collection Kit, LINZESS, OPSUMIT, UPTRAVI 2
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