Healthcare provider profile · identity verified

Lal Kumar Tanwani, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · LOUISVILLE, KY · NPI 1336133347

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 Lal Kumar Tanwani, M.D. received $1,697.61 in general payments during 2025 across 71 reported records.

Novo Nordisk Inc accounted for 16.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

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

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 276 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 276 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 200 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 221 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 391 claims for Ozempic 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 LANTUS as an associated drug or biological on 12 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Lantus 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 60 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

$1,697.61

71 reported records · 23 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $280.8316.5%152025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $202.0411.9%72025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $166.489.8%32025
Insulet Corporation Unresolved — no canonical attribution shown $147.898.7%72025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $131.007.7%12025
Abbott Laboratories Unresolved — no canonical attribution shown $127.017.5%22025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$126.637.5%62025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $79.944.7%52025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $56.283.3%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $54.933.2%32025
Radius Health, Inc. Unresolved — no canonical attribution shown $44.092.6%32025
CeQur Corporation Unresolved — no canonical attribution shown $39.662.3%12025
Amgen Inc. Unresolved — no canonical attribution shown $33.442.0%22025
Tandem Diabetes Care, Inc. Unresolved — no canonical attribution shown $32.061.9%22025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $29.951.8%22025
Madrigal Pharmaceuticals Unresolved — no canonical attribution shown $25.281.5%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $22.041.3%12025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $19.391.1%12025
BETA BIONICS, INC. Unresolved — no canonical attribution shown $18.131.1%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $16.190.9%12025
Ascensia Diabetes Care Us Inc. Unresolved — no canonical attribution shown $15.210.9%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $14.830.9%12025
Antares Pharma, Inc. Unresolved — no canonical attribution shown $14.310.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,689.9170
Education$7.701

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $230.84 14 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $202.04 7 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $166.48 3 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $147.89 7 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $131.00 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $127.01 2 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $126.63 6 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $96.13 6 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $80.55 5 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $56.28 3 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $54.93 3 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $44.09 3 2025
Source payment records
CeQur Simplicity
Normalized: cequr simplicity
Device CeQur Corporation $39.66 1 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. $32.06 2 2025
Source payment records
ISTURISA
Normalized: isturisa
Drug RECORDATI_RARE_DISEASES_INC. $29.95 2 2025
Source payment records
REZDIFFRA
Normalized: rezdiffra
Drug Madrigal Pharmaceuticals $25.28 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $22.04 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $22.04 1 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $19.39 1 2025
Source payment records
iLet Bionic Pancreas
Normalized: ilet bionic pancreas
Device BETA BIONICS, INC. $18.13 2 2025
Source payment records
iLet Insulin Infusion Kit Contact Detach
Normalized: ilet insulin infusion kit contact detach
Device BETA BIONICS, INC. $18.13 2 2025
Source payment records
iLet Insulin Infusion Kit Inset
Normalized: ilet insulin infusion kit inset
Device BETA BIONICS, INC. $18.13 2 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $17.99 1 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $15.45 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $14.83 1 2025
Source payment records
XYOSTED
Normalized: xyosted
Drug Antares Pharma, Inc. $14.31 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 276 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 391 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
276 72
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
276 72
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
200 43
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
221 44
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
391 89
SANOFI-AVENTIS U.S. LLC
Exact reporting entity; no affiliate inference
2025 LANTUS
open payments reported associated product
CMS Open Payments — General Payments
12 supporting records · 11 recipient NPIs · example record 1233196856
Lantus · 2024
Exact normalized brand match · 1 Part D row
37 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
60 22

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 Sodium540134
Atorvastatin CalciumAtorvastatin Calcium430123
Metformin Hcl ErMetformin Hcl426143
OzempicSemaglutide39189
GlimepirideGlimepiride377106
Lantus SolostarInsulin Glargine,hum.Rec.Anlog362101
Metformin HclMetformin Hcl332100
JardianceEmpagliflozin27672
JanuviaSitagliptin Phosphate27576
Nano 2nd Gen Pen NeedlePen Needle, Diabetic262106
TrulicityDulaglutide22144
MounjaroTirzepatide20043
Novolog FlexpenInsulin Aspart18971
EzetimibeEzetimibe18659
Insulin Lispro Kwikpen U-100Insulin Lispro16754
Pioglitazone HclPioglitazone Hcl16758
MethimazoleMethimazole12639
GlipizideGlipizide12231
Humalog Kwikpen U-100Insulin Lispro11835
Glipizide ErGlipizide11739
GabapentinGabapentin11519
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog11434
Tresiba Flextouch U-100Insulin Degludec10834
Tresiba Flextouch U-200Insulin Degludec10029
FarxigaDapagliflozin Propanediol9526
Rosuvastatin CalciumRosuvastatin Calcium9535
PregabalinPregabalin9216
Amlodipine BesylateAmlodipine Besylate8223
Humulin R U-500 KwikpenInsulin Regular, Human7917
LisinoprilLisinopril7625
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp7423
Pravastatin SodiumPravastatin Sodium7323
SynthroidLevothyroxine Sodium7217
Alendronate SodiumAlendronate Sodium6220
Testosterone CypionateTestosterone Cypionate61suppressed
HydrocortisoneHydrocortisone60suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide6022
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic5625
FenofibrateFenofibrate Nanocrystallized5514
Losartan PotassiumLosartan Potassium5519
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog5521
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog5315
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic5224
TopiramateTopiramate4413
Janumet XrSitagliptin Phos/Metformin Hcl43suppressed
Humulin R U-500Insulin Regular, Human42suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)4116
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro39suppressed
Insulin Aspart FlexpenInsulin Aspart3918
AllopurinolAllopurinol3813
LantusInsulin Glargine,hum.Rec.Anlog37suppressed
Insulin Aspart Prot Mix 70-30Insulin Aspart Prot/Insuln Asp3211
Insulin LisproInsulin Lispro32suppressed
FenofibrateFenofibrate31suppressed
Levemir FlexpenInsulin Detemir3115
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/730suppressed
Droplet Pen NeedlePen Needle, Diabetic2913
Metoprolol SuccinateMetoprolol Succinate29suppressed
NateglinideNateglinide29suppressed
SimvastatinSimvastatin29suppressed
HydrochlorothiazideHydrochlorothiazide28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide28suppressed
OmeprazoleOmeprazole28suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic2817
JanumetSitagliptin Phos/Metformin Hcl27suppressed
FurosemideFurosemide2512
LevemirInsulin Detemir23suppressed
TestosteroneTestosterone23suppressed
HumalogInsulin Lispro22suppressed
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm22suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters22suppressed
NovologInsulin Aspart21suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
CarvedilolCarvedilol19suppressed
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt18suppressed
Cinacalcet HclCinacalcet Hcl17suppressed
InvokanaCanagliflozin17suppressed
PropylthiouracilPropylthiouracil17suppressed
Ropinirole HclRopinirole Hcl17suppressed
Humalog Kwikpen U-200Insulin Lispro16suppressed
CalcitriolCalcitriol15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
CabergolineCabergoline14suppressed
Fludrocortisone AcetateFludrocortisone Acetate14suppressed
JentaduetoLinagliptin/Metformin Hcl14suppressed
Humulin N KwikpenInsulin Nph Human Isophane13suppressed
Novolin R FlexpenInsulin Regular, Human13suppressed
Benazepril HclBenazepril Hcl12suppressed
Escitalopram OxalateEscitalopram Oxalate12suppressed
LamotrigineLamotrigine12suppressed
Pen NeedlePen Needle, Diabetic12suppressed
Repatha SureclickEvolocumab12suppressed
Admelog SolostarInsulin Lispro11suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Liothyronine SodiumLiothyronine Sodium11suppressed
LyumjevInsulin Lispro-Aabc11suppressed
Vitamin D2Ergocalciferol (Vitamin D2)11suppressed

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 $1,697.61 · 71 records Novo Nordisk Inc AREXVY, CRENESSITY, CeQur Simplicity, FREESTYLE LIBRE 3, ISTURISA, JARDIANCE, Kerendia, LEQVIO, MINIMED 780G, NEXLETOL, Omnipod, Ozempic, REPATHA, REZDIFFRA, Rybelsus, SHINGRIX, TEPEZZA, TWIIST, TZIELD, Tymlos, XYOSTED, Yorvipath, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset, t:slim X2 Insulin Pump with Control-IQ 7
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