Healthcare provider profile · identity verified

Gil Weitzman, MD

Allopathic & Osteopathic Physicians|Internal Medicine · NEW YORK, NY · NPI 1164442968

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 Gil Weitzman, MD received $3,375.62 in general payments during 2025 across 148 reported records.

ABBVIE INC. accounted for 33.2% 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: Creon, Linzess, Mounjaro, Ocaliva, Ozempic, Rybelsus, 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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Creon 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 37 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 19 claims for Synthroid 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 21 claims for Zenpep by this doctor in 2024.

Intercept 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 OCALIVA as an associated drug or biological on 9842 records involving 5240 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Ocaliva 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 35 claims for Mounjaro 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 22 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Rybelsus 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Paxlovid 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 16 claims for Trulance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$3,375.62

148 reported records · 20 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 $1,121.4933.2%542025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $363.4210.8%162025
Novo Nordisk Inc Unresolved — no canonical attribution shown $246.677.3%102025
Exact Sciences Corporation Unresolved — no canonical attribution shown $201.906.0%72025
QOL Medical, LLC Unresolved — no canonical attribution shown $186.395.5%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $182.625.4%92025
Ipsen Biopharmaceuticals, Inc Unresolved — no canonical attribution shown $176.675.2%72025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $168.175.0%82025
Ardelyx, Inc. Unresolved — no canonical attribution shown $150.274.5%72025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $109.033.2%52025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $89.512.6%32025
PFIZER INC. Unresolved — no canonical attribution shown $85.152.5%32025
VIVUS LLC Unresolved — no canonical attribution shown $53.541.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $50.741.5%22025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $45.271.3%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $43.861.3%22025
Amgen Inc. Unresolved — no canonical attribution shown $30.070.9%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $25.500.8%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $23.570.7%12025
Intercept Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.780.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,375.62148

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. $664.76 36 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $499.09 34 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $363.42 16 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $311.37 13 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $265.98 11 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $201.90 7 2025
Source payment records
Sucraid
Normalized: sucraid
Drug QOL Medical, LLC $186.39 7 2025
Source payment records
IQIRVO
Normalized: iqirvo
Drug Ipsen Biopharmaceuticals, Inc $176.67 7 2025
Source payment records
ENTYVIO
Normalized: entyvio
Biological Takeda Pharmaceuticals U.S.A., Inc. $168.17 8 2025
Source payment records
OMVOH
Normalized: omvoh
Drug Lilly USA, LLC $163.31 7 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $150.27 7 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $115.01 4 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $109.03 5 2025
Source payment records
  • 2025-02-28 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.42 · Open Payments source
  • 2025-06-17 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.59 · Open Payments source
  • 2025-08-04 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $24.47 · Open Payments source
  • 2025-12-09 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $20.94 · Open Payments source
  • 2025-12-21 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $23.61 · Open Payments source
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $107.72 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $91.18 4 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $77.96 3 2025
Source payment records
VELSIPITY
Normalized: velsipity
Drug PFIZER INC. $57.75 2 2025
Source payment records
PANCREAZE
Normalized: pancreaze
Drug VIVUS LLC $53.54 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $50.74 2 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $45.27 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $43.86 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $30.47 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $30.47 1 2025
Source payment records
UPLIZNA
Normalized: uplizna
Biological Amgen Inc. $30.07 1 2025
Source payment records
XELJANZ
Normalized: xeljanz
Drug PFIZER INC. $27.40 1 2025
Source payment records
LAGEVRIO
Normalized: lagevrio
Drug Merck Sharp & Dohme LLC $23.57 1 2025
Source payment records
OCALIVA
Normalized: ocaliva
Drug Intercept Pharmaceuticals, Inc. $21.78 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $19.31 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $19.31 2 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
CREON
creon
2025 Creon 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
LINZESS
linzess
2025 Linzess 2024 37 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 35
Beneficiary count suppressed
exact normalized Medicare Part D
OCALIVA
ocaliva
2025 Ocaliva 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
ZENPEP
zenpep
2025 Zenpep 2024 21
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 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
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
37 13
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
19 suppressed by CMS
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
21 suppressed by CMS
Intercept Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 OCALIVA
open payments reported associated product
CMS Open Payments — General Payments
9842 supporting records · 5240 recipient NPIs · example record 1249867901
Ocaliva · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
35 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
22 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
17 16
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
16 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
Rosuvastatin CalciumRosuvastatin Calcium11636
Atorvastatin CalciumAtorvastatin Calcium7426
Amlodipine BesylateAmlodipine Besylate6820
Pantoprazole SodiumPantoprazole Sodium6220
ClenpiqSod Picosulf/Mag Ox/Citric Ac6159
Losartan PotassiumLosartan Potassium5820
Dicyclomine HclDicyclomine Hcl5720
Escitalopram OxalateEscitalopram Oxalate5316
Metformin HclMetformin Hcl5312
Esomeprazole MagnesiumEsomeprazole Magnesium4111
LorazepamLorazepam4014
Budesonide DrBudesonide37suppressed
LinzessLinaclotide3713
Levothyroxine SodiumLevothyroxine Sodium3611
MounjaroTirzepatide35suppressed
Fluoxetine HclFluoxetine Hcl29suppressed
Mesalamine ErMesalamine28suppressed
Zolpidem TartrateZolpidem Tartrate28suppressed
MirtazapineMirtazapine27suppressed
ClonazepamClonazepam26suppressed
GabapentinGabapentin25suppressed
SimvastatinSimvastatin24suppressed
Rabeprazole SodiumRabeprazole Sodium23suppressed
Ciprofloxacin HclCiprofloxacin Hcl2217
HydrochlorothiazideHydrochlorothiazide22suppressed
OzempicSemaglutide22suppressed
Quetiapine FumarateQuetiapine Fumarate21suppressed
ZenpepLipase/Protease/Amylase21suppressed
MeloxicamMeloxicam20suppressed
OmeprazoleOmeprazole20suppressed
Betamethasone ValerateBetamethasone Valerate19suppressed
SynthroidLevothyroxine Sodium19suppressed
AzithromycinAzithromycin1813
Ondansetron OdtOndansetron18suppressed
CreonLipase/Protease/Amylase17suppressed
PaxlovidNirmatrelvir/Ritonavir1716
Donepezil HclDonepezil Hcl16suppressed
EzetimibeEzetimibe16suppressed
TrulancePlecanatide16suppressed
UrsodiolUrsodiol16suppressed
Albuterol Sulfate HfaAlbuterol Sulfate15suppressed
BelsomraSuvorexant14suppressed
FamotidineFamotidine14suppressed
RybelsusSemaglutide14suppressed
Colesevelam HclColesevelam Hcl13suppressed
IrbesartanIrbesartan13suppressed
Ondansetron HclOndansetron Hcl13suppressed
SucralfateSucralfate13suppressed
SymbicortBudesonide/Formoterol Fumarate13suppressed
Dupixent PenDupilumab12suppressed
FurosemideFurosemide12suppressed
MotegrityPrucalopride Succinate12suppressed
OcalivaObeticholic Acid12suppressed
Duloxetine HclDuloxetine Hcl11suppressed
ValacyclovirValacyclovir 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 $3,375.62 · 148 records ABBVIE INC. CREON, Cologuard Collection Kit, DUPIXENT, ENTYVIO, IBSRELA, IQIRVO, LAGEVRIO, LINZESS, MOUNJARO, OCALIVA, OMVOH, Ozempic, PANCREAZE, QULIPTA, RINVOQ, Rybelsus, SKYRIZI, Sucraid, TRELEGY ELLIPTA, TREMFYA, UBRELVY, UPLIZNA, VELSIPITY, VOQUEZNA, Wegovy, XELJANZ, XIFAXAN, ZENPEP, ZEPBOUND 10
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