Healthcare provider profile · identity verified

Katayun Saadai, MD

Allopathic & Osteopathic Physicians|Internal Medicine · ORANGE, CA · NPI 1225358989

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 Katayun Saadai, MD received $1,092.87 in general payments during 2025 across 46 reported records.

Merck Sharp & Dohme LLC accounted for 20.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 29 associated products.

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

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 19 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 19 claims for Jardiance by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,092.87

46 reported records · 19 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
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $218.3720.0%82025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $184.3316.9%102025
Amgen Inc. Unresolved — no canonical attribution shown $160.9114.7%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $65.976.0%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $56.975.2%32025
ABBVIE INC. Unresolved — no canonical attribution shown $52.774.8%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $52.154.8%22025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $39.233.6%22025
Insmed, Inc. Unresolved — no canonical attribution shown $34.673.2%22025
Teleflex LLC Unresolved — no canonical attribution shown $30.622.8%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $27.822.5%12025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $27.802.5%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $27.552.5%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $26.472.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $19.621.8%12025
PFIZER INC. Unresolved — no canonical attribution shown $18.701.7%12025
United Therapeutics Corporation Unresolved — no canonical attribution shown $17.471.6%12025
ZOLL Respicardia, Inc. Unresolved — no canonical attribution shown $16.961.6%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.491.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,092.8746

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
WINREVAIR
Normalized: winrevair
Biological Merck Sharp & Dohme LLC $218.37 8 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $145.97 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $119.40 6 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $69.42 4 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $52.77 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $52.77 2 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $40.15 2 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $40.15 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $34.78 2 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $34.67 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $31.19 2 2025
Source payment records
UROLIFT
Normalized: urolift
Device Teleflex LLC $30.62 1 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $27.82 1 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $27.80 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $27.55 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $26.47 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $25.66 1 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $22.00 1 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $20.57 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $19.62 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.70 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $18.70 1 2025
Source payment records
VOWST
Normalized: vowst
Biological Aimmune Therapeutics, Inc. $18.66 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $17.56 1 2025
Source payment records
Tyvaso
Normalized: tyvaso
Drug United Therapeutics Corporation $17.47 1 2025
Source payment records
remede System
Normalized: remede system
Device ZOLL Respicardia, Inc. $16.96 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $16.82 1 2025
Source payment records
TAVNEOS
Normalized: tavneos
Drug Amgen Inc. $14.94 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $14.49 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
JARDIANCE
jardiance
2025 Jardiance 2024 19
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
19 suppressed by CMS
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
19 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
34 13

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 Calcium213135
Levothyroxine SodiumLevothyroxine Sodium14394
Amlodipine BesylateAmlodipine Besylate10963
Losartan PotassiumLosartan Potassium9758
Metformin HclMetformin Hcl7643
Rosuvastatin CalciumRosuvastatin Calcium7150
LisinoprilLisinopril5539
FamotidineFamotidine4824
GabapentinGabapentin4631
Trazodone HclTrazodone Hcl4626
Albuterol Sulfate HfaAlbuterol Sulfate4428
Escitalopram OxalateEscitalopram Oxalate4427
SimvastatinSimvastatin4426
Metoprolol SuccinateMetoprolol Succinate4229
Alendronate SodiumAlendronate Sodium4126
OmeprazoleOmeprazole3820
HydrochlorothiazideHydrochlorothiazide3726
FurosemideFurosemide3620
AtenololAtenolol3423
AzithromycinAzithromycin3433
EliquisApixaban3413
Ciprofloxacin HclCiprofloxacin Hcl3127
MeloxicamMeloxicam3019
AllopurinolAllopurinol2916
Tamsulosin HclTamsulosin Hcl2919
Pantoprazole SodiumPantoprazole Sodium2719
Montelukast SodiumMontelukast Sodium2615
Zolpidem TartrateZolpidem Tartrate26suppressed
Diclofenac SodiumDiclofenac Sodium2313
Triamcinolone AcetonideTriamcinolone Acetonide2217
AlprazolamAlprazolam2011
Benazepril HclBenazepril Hcl2013
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide2013
EzetimibeEzetimibe19suppressed
JardianceEmpagliflozin19suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide1915
Potassium ChloridePotassium Chloride1916
Metoprolol TartrateMetoprolol Tartrate18suppressed
CarvedilolCarvedilol1712
MirtazapineMirtazapine17suppressed
Pravastatin SodiumPravastatin Sodium17suppressed
FenofibrateFenofibrate16suppressed
Propranolol HclPropranolol Hcl15suppressed
Sertraline HclSertraline Hcl1512
Donepezil HclDonepezil Hcl14suppressed
Doxycycline HyclateDoxycycline Hyclate1413
Duloxetine HclDuloxetine Hcl14suppressed
NaproxenNaproxen14suppressed
PrednisonePrednisone1413
Vitamin D2Ergocalciferol (Vitamin D2)14suppressed
ColchicineColchicine13suppressed
Buspirone HclBuspirone Hcl12suppressed
SucralfateSucralfate12suppressed
MupirocinMupirocin11suppressed

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 $1,092.87 · 46 records Merck Sharp & Dohme LLC AREXVY, Arikayce, EVENITY, FARXIGA, FREESTYLE LIBRE 3, JARDIANCE, JASCAYD, KISUNLA, Korlym, NURTEC ODT, OFEV, Ozempic, PURIFIED CORTROPHIN GEL, QULIPTA, Rybelsus, SHINGRIX, TAVNEOS, TRELEGY ELLIPTA, Tyvaso, UBRELVY, UROLIFT, VOQUEZNA, VOWST, Veozah, WINREVAIR, Wegovy, ZAVZPRET, ZENPEP, remede System 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