Healthcare provider profile · identity verified

Joanne Langton, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · MORRISTOWN, TN · NPI 1255375465

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 Joanne Langton, MD received $1,897.25 in general payments during 2025 across 110 reported records.

Lilly USA, LLC accounted for 17.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 23 associated products.

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

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 31 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 11 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 307 claims for Synthroid by this doctor in 2024.

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 375 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 375 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 451 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 119 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 Fiasp as an associated drug or biological on 15 records involving 15 distinct recipient NPIs. Public Medicare Part D data also shows 30 claims for Fiasp 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 584 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 41 claims for Rybelsus 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 Tresiba as an associated drug or biological on 415 records involving 264 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Tresiba by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,897.25

110 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
Lilly USA, LLC Unresolved — no canonical attribution shown $337.3417.8%242025
Novo Nordisk Inc Unresolved — no canonical attribution shown $208.3511.0%112025
Insulet Corporation Unresolved — no canonical attribution shown $204.0910.8%102025
Abbott Laboratories Unresolved — no canonical attribution shown $159.608.4%92025
Dexcom, Inc. Unresolved — no canonical attribution shown $159.248.4%72025
Amneal Pharmaceuticals LLC Unresolved — no canonical attribution shown $135.827.2%152025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $135.627.2%62025
Corcept Therapeutics Unresolved — no canonical attribution shown $100.395.3%52025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $89.004.7%42025
Amgen Inc. Unresolved — no canonical attribution shown $82.464.3%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $54.432.9%32025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $53.592.8%32025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $45.222.4%22025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$26.691.4%12025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $24.101.3%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.731.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $16.870.9%12025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $16.000.8%12025
ABBVIE INC. Unresolved — no canonical attribution shown $14.430.8%12025
Acella Pharmaceuticals, LLC Unresolved — no canonical attribution shown $14.280.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,897.25110

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
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $279.73 21 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $208.35 11 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $204.09 10 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $159.60 9 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $159.24 7 2025
Source payment records
UNITHROID
Normalized: unithroid
Drug Amneal Pharmaceuticals LLC $135.82 15 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $135.62 6 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $112.04 6 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $112.04 6 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $100.39 5 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. $89.00 4 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $63.98 3 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $53.59 3 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $45.22 2 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $26.69 1 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $24.10 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $19.73 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $18.48 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $18.48 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $16.87 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $16.87 1 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $16.00 1 2025
Source payment records
NP Thyroid 60
Normalized: np thyroid 60
Drug Acella Pharmaceuticals, LLC $14.28 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 375 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 451 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 584 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
31 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
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
307 73
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
375 82
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
375 82
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
451 80
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
119 21
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Fiasp
open payments reported associated product
CMS Open Payments — General Payments
15 supporting records · 15 recipient NPIs · example record 1188262936
Fiasp · 2024
Exact normalized brand match · 1 Part D row
30 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
584 112
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
41 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Tresiba
open payments reported associated product
CMS Open Payments — General Payments
415 supporting records · 264 recipient NPIs · example record 1188130328
Tresiba · 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 Sodium1503363
OzempicSemaglutide584112
GabapentinGabapentin45264
MounjaroTirzepatide45180
JardianceEmpagliflozin37582
Liothyronine SodiumLiothyronine Sodium31981
SynthroidLevothyroxine Sodium30773
Metformin HclMetformin Hcl29881
MethimazoleMethimazole27463
HumalogInsulin Lispro25655
Metformin Hcl ErMetformin Hcl24061
Vitamin D2Ergocalciferol (Vitamin D2)23968
NovologInsulin Aspart22555
GlimepirideGlimepiride22461
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20752
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen19419
Tresiba Flextouch U-100Insulin Degludec18037
Novolog FlexpenInsulin Aspart16350
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/716029
PregabalinPregabalin15822
Humalog Kwikpen U-100Insulin Lispro15242
Tresiba Flextouch U-200Insulin Degludec14939
Rosuvastatin CalciumRosuvastatin Calcium14333
Atorvastatin CalciumAtorvastatin Calcium14236
AlprazolamAlprazolam13517
GlyxambiEmpagliflozin/Linagliptin13123
LisinoprilLisinopril12733
Insulin LisproInsulin Lispro12339
TrulicityDulaglutide11921
Nano 2nd Gen Pen NeedlePen Needle, Diabetic10842
JanuviaSitagliptin Phosphate10220
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt10023
Testosterone CypionateTestosterone Cypionate9914
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic9331
Zolpidem TartrateZolpidem Tartrate8611
OmeprazoleOmeprazole8321
Tramadol HclTramadol Hcl76suppressed
Humulin R U-500Insulin Regular, Human67suppressed
DiazepamDiazepam66suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro6619
Pantoprazole SodiumPantoprazole Sodium6416
Potassium ChloridePotassium Chloride6413
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog6316
Metoprolol TartrateMetoprolol Tartrate5815
HydrocortisoneHydrocortisone5513
Levemir FlexpenInsulin Detemir5415
LorazepamLorazepam54suppressed
Pioglitazone HclPioglitazone Hcl5113
Comfort Ez Pen NeedlePen Needle, Diabetic5016
FarxigaDapagliflozin Propanediol4911
FurosemideFurosemide4911
GlipizideGlipizide4917
Insulin SyringeSyringe And Needle,insulin,1ml4917
Ondansetron HclOndansetron Hcl4814
TradjentaLinagliptin4814
Alcohol Prep PadsAlcohol Antiseptic Pads4714
Ultra-Fine Short Pen NeedlePen Needle, Diabetic4620
ClonazepamClonazepam45suppressed
SimvastatinSimvastatin4415
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog4217
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)4111
RybelsusSemaglutide41suppressed
Single Use SwabAlcohol Antiseptic Pads40suppressed
LovastatinLovastatin39suppressed
Droplet Pen NeedlePen Needle, Diabetic3813
EstradiolEstradiol38suppressed
HydrochlorothiazideHydrochlorothiazide36suppressed
Losartan PotassiumLosartan Potassium36suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)3413
Sertraline HclSertraline Hcl34suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads33suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen33suppressed
Trazodone HclTrazodone Hcl33suppressed
Montelukast SodiumMontelukast Sodium32suppressed
Armour ThyroidThyroid,pork31suppressed
Comfort Ez Insulin SyringeSyringe And Needle,insulin,1ml30suppressed
FiaspInsulin Aspart (Niacinamide)30suppressed
Glipizide ErGlipizide30suppressed
TestosteroneTestosterone30suppressed
FluconazoleFluconazole2714
AllopurinolAllopurinol26suppressed
Humulin RInsulin Regular, Human26suppressed
PrednisonePrednisone26suppressed
LantusInsulin Glargine,hum.Rec.Anlog25suppressed
Amlodipine BesylateAmlodipine Besylate24suppressed
Humalog Kwikpen U-200Insulin Lispro24suppressed
Humalog Mix 50-50 KwikpenInsulin Lispro Protamin/Lispro24suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide23suppressed
AtenololAtenolol22suppressed
Cinacalcet HclCinacalcet Hcl22suppressed
JanumetSitagliptin Phos/Metformin Hcl22suppressed
Bupropion XlBupropion Hcl21suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
Repatha SureclickEvolocumab21suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic21suppressed
BumetanideBumetanide20suppressed
Citalopram HbrCitalopram Hydrobromide20suppressed
Glyburide-Metformin HclGlyburide/Metformin Hcl20suppressed
MeloxicamMeloxicam20suppressed
Pen NeedlesPen Needle, Diabetic20suppressed
SpironolactoneSpironolactone20suppressed
EszopicloneEszopiclone19suppressed
Fluticasone PropionateFluticasone Propionate19suppressed
Novolog Mix 70-30Insulin Aspart Prot/Insuln Asp19suppressed
OmnitropeSomatropin19suppressed
PropylthiouracilPropylthiouracil19suppressed
Tamsulosin HclTamsulosin Hcl19suppressed
ValsartanValsartan19suppressed
Duloxetine HclDuloxetine Hcl18suppressed
GlyburideGlyburide18suppressed
IbuprofenIbuprofen18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
CalcitriolCalcitriol17suppressed
Escitalopram OxalateEscitalopram Oxalate17suppressed
EzetimibeEzetimibe17suppressed
Insulin AspartInsulin Aspart17suppressed
JatenzoTestosterone Undecanoate17suppressed
Novolin NInsulin Nph Human Isophane17suppressed
Synjardy XrEmpagliflozin/Metformin Hcl17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp16suppressed
Benazepril HclBenazepril Hcl15suppressed
Fludrocortisone AcetateFludrocortisone Acetate15suppressed
Pen NeedlePen Needle, Diabetic15suppressed
FenofibrateFenofibrate Nanocrystallized14suppressed
Janumet XrSitagliptin Phos/Metformin Hcl14suppressed
LevemirInsulin Detemir14suppressed
Desmopressin AcetateDesmopressin (Nonrefrigerated)13suppressed
Fosinopril SodiumFosinopril Sodium13suppressed
Omnipod 5 Dexg7g6 Intro(Gen 5)Insulin Pmp Cart,aut,g6/7,cntr1313
TirosintLevothyroxine Sodium13suppressed
Tri-SprintecNorgestimate-Ethinyl Estradiol13suppressed
Alendronate SodiumAlendronate Sodium12suppressed
Lyumjev Kwikpen U-100Insulin Lispro-Aabc12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
Np ThyroidThyroid,pork12suppressed
Oxycodone HclOxycodone Hcl12suppressed
Pure Comfort Alcohol PadAlcohol Antiseptic Pads12suppressed
Xigduo XrDapaglifloz Propaned/Metformin12suppressed
Xtampza ErOxycodone Myristate12suppressed
CombipatchEstradiol/Norethindrone Acet11suppressed
Droplet Insulin SyringeSyringe And Needle,insulin,1ml11suppressed
Humulin R U-500 KwikpenInsulin Regular, Human11suppressed
LevoxylLevothyroxine Sodium11suppressed
LinzessLinaclotide11suppressed
ModafinilModafinil11suppressed
TresibaInsulin Degludec11suppressed

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 $1,897.25 · 110 records Lilly USA, LLC AREXVY, CRENESSITY, Dexcom G6 Transmitter, EVENITY, FREESTYLE LIBRE 3, GVOKE HYPOPEN, JARDIANCE, Kerendia, Korlym, MINIMED 780G, MOUNJARO, NP Thyroid 60, Omnipod, Ozempic, PROLIA, SHINGRIX, TEPEZZA, TWIIST, UNITHROID, XYOSTED, Yorvipath, ZEPBOUND, t:slim X2 Insulin Pump with Control-IQ 11
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

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