Healthcare provider profile · identity verified

Leslie Gamache, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · DENVER, CO · NPI 1851303002

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 Leslie Gamache, MD received $605.92 in general payments during 2025 across 25 reported records.

SANOFI-AVENTIS U.S. LLC accounted for 12.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

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

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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Armour Thyroid 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 66 claims for Synthroid 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 43 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 86 claims for Mounjaro 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 55 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 76 claims for Ozempic by this doctor in 2024.

Radius Health, 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 Tymlos as an associated drug or biological on 17199 records involving 7328 distinct recipient NPIs. Public Medicare Part D data also shows 26 claims for Tymlos by this doctor in 2024.

SANOFI-AVENTIS U.S. 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 SOLIQUA 100/33 as an associated drug or biological on 43 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Soliqua 100-33 by this doctor in 2024.

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

Payment overview · 2025

General Payments

$605.92

25 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
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $75.4912.5%22025
Amgen Inc. Unresolved — no canonical attribution shown $70.5311.6%32025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $62.3710.3%22025
Dexcom, Inc. Unresolved — no canonical attribution shown $44.677.4%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $44.207.3%22025
Radius Health, Inc. Unresolved — no canonical attribution shown $41.456.8%22025
Chiesi USA, Inc. Unresolved — no canonical attribution shown $38.826.4%22025
Alvogen Inc Unresolved — no canonical attribution shown $27.494.5%12025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $26.684.4%12025
Abbott Laboratories Unresolved — no canonical attribution shown $25.334.2%12025
Insulet Corporation Unresolved — no canonical attribution shown $24.124.0%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $23.593.9%12025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $22.703.8%12025
BETA BIONICS, INC. Unresolved — no canonical attribution shown $21.443.5%12025
Mannkind Corporation Unresolved — no canonical attribution shown $19.703.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $18.883.1%12025
ABBVIE INC. Unresolved — no canonical attribution shown $18.463.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$605.9225

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
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $75.49 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $70.53 3 2025
Source payment records
t:slim X2 Insulin Pump with Control-IQ
Normalized: t slim x2 insulin pump with control iq
Device Tandem Diabetes Care, Inc. $62.37 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $44.67 2 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $41.45 2 2025
Source payment records
MYCAPSSA
Normalized: mycapssa
Drug Chiesi USA, Inc. $38.82 2 2025
Source payment records
TERIPARATIDE
Normalized: teriparatide
Drug Alvogen Inc $27.49 1 2025
Source payment records
ISTURISA
Normalized: isturisa
Drug RECORDATI_RARE_DISEASES_INC. $26.68 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $25.80 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $25.33 1 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $24.12 1 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $23.59 1 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $22.70 1 2025
Source payment records
iLet Bionic Pancreas
Normalized: ilet bionic pancreas
Device BETA BIONICS, INC. $21.44 1 2025
Source payment records
iLet Insulin Infusion Kit Contact Detach
Normalized: ilet insulin infusion kit contact detach
Device BETA BIONICS, INC. $21.44 1 2025
Source payment records
iLet Insulin Infusion Kit Inset
Normalized: ilet insulin infusion kit inset
Device BETA BIONICS, INC. $21.44 1 2025
Source payment records
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $19.70 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $18.88 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.40 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.40 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 43 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 86 exact normalized Medicare Part D
Tymlos
tymlos
2025 Tymlos 2024 26
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 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
11 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
66 19
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
43 14
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
86 23
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
55 17
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
76 24
Radius Health, Inc.
Exact reporting entity; no affiliate inference
2025 Tymlos
open payments reported associated product
CMS Open Payments — General Payments
17199 supporting records · 7328 recipient NPIs · example record 1249501587
Tymlos · 2024
Exact normalized brand match · 1 Part D row
26 suppressed by CMS
SANOFI-AVENTIS U.S. LLC
Exact reporting entity; no affiliate inference
2025 SOLIQUA 100/33
open payments reported associated product
CMS Open Payments — General Payments
43 supporting records · 15 recipient NPIs · example record 1233224976
Soliqua 100-33 · 2024
Exact normalized brand match · 1 Part D row
11 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
Levothyroxine SodiumLevothyroxine Sodium18866
MounjaroTirzepatide8623
OzempicSemaglutide7624
SynthroidLevothyroxine Sodium6619
Alendronate SodiumAlendronate Sodium6525
TrulicityDulaglutide5517
Nano 2nd Gen Pen NeedlePen Needle, Diabetic5422
Tresiba Flextouch U-100Insulin Degludec5215
JardianceEmpagliflozin4314
Humalog Kwikpen U-100Insulin Lispro3617
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3419
Metformin HclMetformin Hcl3416
Estradiol (Twice Weekly)Estradiol27suppressed
TymlosAbaloparatide26suppressed
NovologInsulin Aspart25suppressed
FarxigaDapagliflozin Propanediol20suppressed
Novolog FlexpenInsulin Aspart19suppressed
Rosuvastatin CalciumRosuvastatin Calcium19suppressed
Liothyronine SodiumLiothyronine Sodium18suppressed
Pioglitazone HclPioglitazone Hcl16suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)15suppressed
Metformin Hcl ErMetformin Hcl14suppressed
Droplet Pen NeedlePen Needle, Diabetic13suppressed
GabapentinGabapentin13suppressed
Atorvastatin CalciumAtorvastatin Calcium12suppressed
HydrocortisoneHydrocortisone12suppressed
MethimazoleMethimazole12suppressed
Armour ThyroidThyroid,pork11suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide11suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog11suppressed

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 $605.92 · 25 records SANOFI-AVENTIS U.S. LLC AFREZZA, CRENESSITY, Dexcom G6 Transmitter, EVENITY, FREESTYLE LIBRE 3, ISTURISA, JARDIANCE, MOUNJARO, MYCAPSSA, Omnipod, TERIPARATIDE, TZIELD, Tymlos, Wegovy, Yorvipath, ZEPBOUND, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset, t:slim X2 Insulin Pump with Control-IQ 8
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