Healthcare provider profile · identity verified

James J Lee, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology · ORANGE, CA · NPI 1750358735

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 James J Lee, MD received $2,768.55 in general payments during 2025 across 128 reported records.

ABBVIE INC. accounted for 27.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 24 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Linzess, Trulance, Voquezna, Xifaxan, Zenpep.

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 80 claims for Linzess by this doctor in 2024.

Aimmune Therapeutics, 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 ZENPEP as an associated drug or biological on 32144 records involving 12432 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Zenpep by this doctor in 2024.

Phathom 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 VOQUEZNA as an associated drug or biological on 90302 records involving 33442 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Voquezna by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 PLENVU as an associated drug or biological on 1016 records involving 359 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Plenvu by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 TRULANCE as an associated drug or biological on 2652 records involving 1501 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Trulance by this doctor in 2024.

Salix Pharmaceuticals, a division of Bausch Health US, 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 XIFAXAN as an associated drug or biological on 101901 records involving 33018 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Xifaxan by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,768.55

128 reported records · 17 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
ABBVIE INC. Unresolved — no canonical attribution shown $772.7227.9%432025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $459.2416.6%172025
Ardelyx, Inc. Unresolved — no canonical attribution shown $296.7110.7%122025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $257.419.3%132025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $251.139.1%112025
PFIZER INC. Unresolved — no canonical attribution shown $137.855.0%72025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $118.294.3%52025
GENZYME CORPORATION Unresolved — no canonical attribution shown $90.483.3%32025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $87.413.2%42025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $60.762.2%12025
Celltrion USA Inc. Unresolved — no canonical attribution shown $43.421.6%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $42.131.5%22025
QOL Medical, LLC Unresolved — no canonical attribution shown $41.001.5%22025
Intercept Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $36.871.3%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $32.451.2%22025
Biocon Biologics Inc Unresolved — no canonical attribution shown $26.240.9%12025
VIVUS LLC Unresolved — no canonical attribution shown $14.440.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,768.55128

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
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $640.32 32 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $568.91 29 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $459.24 17 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $296.71 12 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $162.19 8 2025
Source payment records
  • 2025-01-23 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.88 · Open Payments source
  • 2025-05-27 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.19 · Open Payments source
  • 2025-06-02 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $35.48 · Open Payments source
  • 2025-06-30 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.76 · Open Payments source
  • 2025-09-11 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.40 · Open Payments source
  • 2025-10-07 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $8.28 · Open Payments source
  • 2025-11-03 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $6.48 · Open Payments source
  • 2025-12-15 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $23.72 · Open Payments source
VELSIPITY
Normalized: velsipity
Drug PFIZER INC. $137.85 7 2025
Source payment records
VOWST
Normalized: vowst
Biological Aimmune Therapeutics, Inc. $134.37 4 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $118.79 8 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $118.29 5 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $116.76 7 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION $90.48 3 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $89.78 7 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $87.41 4 2025
Source payment records
RELISTOR
Normalized: relistor
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $65.62 4 2025
Source payment records
  • 2025-07-14 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.77 · Open Payments source
  • 2025-10-27 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.82 · Open Payments source
  • 2025-11-24 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.73 · Open Payments source
  • 2025-11-24 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $6.30 · Open Payments source
XELJANZ
Normalized: xeljanz
Drug PFIZER INC. $65.61 3 2025
Source payment records
VEGZELMA
Normalized: vegzelma
Biological Celltrion USA Inc. $43.42 2 2025
Source payment records
OMVOH
Normalized: omvoh
Drug Lilly USA, LLC $42.13 2 2025
Source payment records
Sucraid
Normalized: sucraid
Drug QOL Medical, LLC $41.00 2 2025
Source payment records
OCALIVA
Normalized: ocaliva
Drug Intercept Pharmaceuticals, Inc. $36.87 2 2025
Source payment records
ENTYVIO
Normalized: entyvio
Biological Takeda Pharmaceuticals U.S.A., Inc. $32.45 2 2025
Source payment records
TRULANCE
Normalized: trulance
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $29.60 1 2025
Source payment records
  • 2025-01-13 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $29.60 · Open Payments source
Hulio
Normalized: hulio
Drug Biocon Biologics Inc $26.24 1 2025
Source payment records
PANCREAZE
Normalized: pancreaze
Drug VIVUS LLC $14.44 1 2025
Source payment records
MAVYRET
Normalized: mavyret
Drug ABBVIE INC. $13.61 3 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 80 exact normalized Medicare Part D
TRULANCE
trulance
2025 Trulance 2024 26
Beneficiary count suppressed
exact normalized Medicare Part D
VOQUEZNA
voquezna
2025 Voquezna 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
XIFAXAN
xifaxan
2025 Xifaxan 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
ZENPEP
zenpep
2025 Zenpep 2024 16
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
80 25
Aimmune Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 ZENPEP
open payments reported associated product
CMS Open Payments — General Payments
32144 supporting records · 12432 recipient NPIs · example record 1249641927
Zenpep · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Phathom Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 VOQUEZNA
open payments reported associated product
CMS Open Payments — General Payments
90302 supporting records · 33442 recipient NPIs · example record 1219216983
Voquezna · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 PLENVU
open payments reported associated product
CMS Open Payments — General Payments
1016 supporting records · 359 recipient NPIs · example record 1231776646
Plenvu · 2024
Exact normalized brand match · 1 Part D row
14 13
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 TRULANCE
open payments reported associated product
CMS Open Payments — General Payments
2652 supporting records · 1501 recipient NPIs · example record 1231775445
Trulance · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Exact reporting entity; no affiliate inference
2025 XIFAXAN
open payments reported associated product
CMS Open Payments — General Payments
101901 supporting records · 33018 recipient NPIs · example record 1231775337
Xifaxan · 2024
Exact normalized brand match · 1 Part D row
14 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
Pantoprazole SodiumPantoprazole Sodium534216
OmeprazoleOmeprazole476172
Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates417406
Esomeprazole MagnesiumEsomeprazole Magnesium23293
SucralfateSucralfate15564
FamotidineFamotidine14958
Dicyclomine HclDicyclomine Hcl8337
LinzessLinaclotide8025
HydrocortisoneHydrocortisone7050
Metoclopramide HclMetoclopramide Hcl7028
Rabeprazole SodiumRabeprazole Sodium5918
Cholestyramine LightCholestyramine5527
Lidocaine Hcl ViscousLidocaine Hcl50suppressed
LansoprazoleLansoprazole4916
Dexlansoprazole DrDexlansoprazole4812
Amitriptyline HclAmitriptyline Hcl4416
MesalamineMesalamine3513
Procto-Med HcHydrocortisone3416
MirtazapineMirtazapine3116
UrsodiolUrsodiol30suppressed
ClenpiqSod Picosulf/Mag Ox/Citric Ac2929
Budesonide EcBudesonide28suppressed
GlycopyrrolateGlycopyrrolate2715
Ondansetron HclOndansetron Hcl2719
TrulancePlecanatide26suppressed
MisoprostolMisoprostol25suppressed
VemlidyTenofovir Alafenamide24suppressed
Colestipol HclColestipol Hcl2313
LubiprostoneLubiprostone23suppressed
MetronidazoleMetronidazole2313
CholestyramineCholestyramine (With Sugar)19suppressed
Ciprofloxacin HclCiprofloxacin Hcl19suppressed
Mesalamine ErMesalamine19suppressed
AzathioprineAzathioprine18suppressed
Balsalazide DisodiumBalsalazide Disodium18suppressed
LactuloseLactulose1811
PrednisonePrednisone17suppressed
PrevaliteCholestyramine16suppressed
ZenpepLipase/Protease/Amylase16suppressed
FurosemideFurosemide14suppressed
MovantikNaloxegol Oxalate14suppressed
Mycophenolate MofetilMycophenolate Mofetil14suppressed
PlenvuPeg3350/Sod Sul/Nacl/Kcl/Asb/C1413
Tenofovir Disoproxil FumarateTenofovir Disoproxil Fumarate14suppressed
XifaxanRifaximin14suppressed
AprisoMesalamine12suppressed
Gavilyte-GPeg3350/Sod Sulf,bicarb,cl/Kcl1212
VoqueznaVonoprazan Fumarate11suppressed

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 $2,768.55 · 128 records ABBVIE INC. CREON, DUPIXENT, ENTYVIO, Hulio, IBSRELA, LINZESS, MAVYRET, OCALIVA, OMVOH, PANCREAZE, RELISTOR, REZDIFFRA, RINVOQ, SKYRIZI, Sucraid, TREMFYA, TRULANCE, VEGZELMA, VELSIPITY, VOQUEZNA, VOWST, XELJANZ, XIFAXAN, ZENPEP 6
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