Healthcare provider profile · identity verified

John A Sarkaria, M.D.

Allopathic & Osteopathic Physicians|Pediatrics · TUSTIN, CA · NPI 1245250695

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 John A Sarkaria, M.D. received $80.29 in general payments during 2025 across 4 reported records.

Novo Nordisk Inc accounted for 54.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 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 25 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 20 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 60 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$80.29

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
Novo Nordisk Inc Unresolved — no canonical attribution shown $43.3354.0%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $20.9426.1%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $16.0219.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$80.294

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $43.33 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $20.94 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $16.02 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
25 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
20 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
60 12

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 Calcium571159
Amlodipine BesylateAmlodipine Besylate25974
Levothyroxine SodiumLevothyroxine Sodium18242
LisinoprilLisinopril17754
OmeprazoleOmeprazole15153
FamotidineFamotidine14747
Tamsulosin HclTamsulosin Hcl13940
Alendronate SodiumAlendronate Sodium12240
Losartan PotassiumLosartan Potassium11836
Metformin HclMetformin Hcl11536
Trazodone HclTrazodone Hcl9532
Metformin Hcl ErMetformin Hcl9327
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8822
Metoprolol SuccinateMetoprolol Succinate8120
Escitalopram OxalateEscitalopram Oxalate8028
IrbesartanIrbesartan8023
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8022
Rosuvastatin CalciumRosuvastatin Calcium7424
HydrochlorothiazideHydrochlorothiazide7321
FinasterideFinasteride6419
FurosemideFurosemide6422
Pantoprazole SodiumPantoprazole Sodium6219
GabapentinGabapentin6122
SimvastatinSimvastatin6114
OzempicSemaglutide6012
EliquisApixaban5313
MeloxicamMeloxicam5114
AtenololAtenolol4816
CarvedilolCarvedilol4813
AllopurinolAllopurinol4616
Metoprolol TartrateMetoprolol Tartrate45suppressed
ClopidogrelClopidogrel Bisulfate4414
Montelukast SodiumMontelukast Sodium4312
FarxigaDapagliflozin Propanediol4012
KetoconazoleKetoconazole3616
Albuterol Sulfate HfaAlbuterol Sulfate3414
Bupropion XlBupropion Hcl34suppressed
Potassium ChloridePotassium Chloride3312
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide32suppressed
EzetimibeEzetimibe3014
Fluticasone PropionateFluticasone Propionate3013
Zolpidem TartrateZolpidem Tartrate30suppressed
ValsartanValsartan29suppressed
Sertraline HclSertraline Hcl28suppressed
Tramadol HclTramadol Hcl28suppressed
Alfuzosin Hcl ErAlfuzosin Hcl26suppressed
EszopicloneEszopiclone26suppressed
Amitriptyline HclAmitriptyline Hcl25suppressed
JanuviaSitagliptin Phosphate25suppressed
JardianceEmpagliflozin25suppressed
Labetalol HclLabetalol Hcl25suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter24suppressed
Clonidine HclClonidine Hcl22suppressed
DutasterideDutasteride22suppressed
Olmesartan MedoxomilOlmesartan Medoxomil22suppressed
Glipizide ErGlipizide21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
Benazepril HclBenazepril Hcl20suppressed
GlipizideGlipizide20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
TrulicityDulaglutide20suppressed
CelecoxibCelecoxib19suppressed
SynthroidLevothyroxine Sodium19suppressed
CholestyramineCholestyramine (With Sugar)18suppressed
LevetiracetamLevetiracetam18suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
SymbicortBudesonide/Formoterol Fumarate17suppressed
GemfibrozilGemfibrozil16suppressed
ValacyclovirValacyclovir Hcl16suppressed
Warfarin SodiumWarfarin Sodium16suppressed
AzithromycinAzithromycin1513
Diclofenac SodiumDiclofenac Sodium15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Ropinirole HclRopinirole Hcl15suppressed
TelmisartanTelmisartan15suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid15suppressed
Felodipine ErFelodipine14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14suppressed
LovastatinLovastatin14suppressed
RizatriptanRizatriptan Benzoate14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim14suppressed
Terazosin HclTerazosin Hcl14suppressed
EmsamSelegiline13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
CephalexinCephalexin12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Fluticasone-Salmeterol HfaFluticasone Propion/Salmeterol12suppressed
Folic AcidFolic Acid12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
EntrestoSacubitril/Valsartan11suppressed
Glipizide-MetforminGlipizide/Metformin Hcl11suppressed
Humalog Kwikpen U-100Insulin Lispro11suppressed
Memantine HclMemantine Hcl11suppressed
MupirocinMupirocin11suppressed
Pioglitazone HclPioglitazone Hcl11suppressed

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 $80.29 · 4 records Novo Nordisk Inc MOUNJARO, The Cologuard Plus Collection Kit, Wegovy 3
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