Healthcare provider profile · identity verified

Manjunath Nathan, M.D

Allopathic & Osteopathic Physicians|Internal Medicine · YUMA, AZ · NPI 1225024896

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 Manjunath Nathan, M.D received $86.16 in general payments during 2025 across 5 reported records.

Amgen Inc. accounted for 53.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

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

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 57 claims for Jardiance by this doctor in 2024.

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

Payment overview · 2025

General Payments

$86.16

5 reported records · 3 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
Amgen Inc. Unresolved — no canonical attribution shown $45.6753.0%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $26.0530.2%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $14.4416.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$86.165

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
EVENITY
Normalized: evenity
Biological Amgen Inc. $29.68 2 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $29.68 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $26.05 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $15.99 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $15.99 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $14.44 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 57 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
57 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
Atorvastatin CalciumAtorvastatin Calcium569211
Amlodipine BesylateAmlodipine Besylate393129
LisinoprilLisinopril370114
Levothyroxine SodiumLevothyroxine Sodium337104
Pravastatin SodiumPravastatin Sodium31798
Losartan PotassiumLosartan Potassium312109
GabapentinGabapentin300126
Metformin HclMetformin Hcl29695
OmeprazoleOmeprazole240100
Rosuvastatin CalciumRosuvastatin Calcium19175
Tamsulosin HclTamsulosin Hcl19078
TelmisartanTelmisartan16555
Trazodone HclTrazodone Hcl14563
Albuterol Sulfate HfaAlbuterol Sulfate14364
Pantoprazole SodiumPantoprazole Sodium14265
Metoprolol TartrateMetoprolol Tartrate13851
Metoprolol SuccinateMetoprolol Succinate13448
Pioglitazone HclPioglitazone Hcl13450
FurosemideFurosemide13159
SimvastatinSimvastatin11942
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11889
Alendronate SodiumAlendronate Sodium11640
MirtazapineMirtazapine11543
FamotidineFamotidine11248
Duloxetine HclDuloxetine Hcl10443
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim9880
CarvedilolCarvedilol9139
Fluoxetine HclFluoxetine Hcl9132
ClopidogrelClopidogrel Bisulfate8229
Montelukast SodiumMontelukast Sodium7435
Potassium ChloridePotassium Chloride7429
MeloxicamMeloxicam7357
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7219
HydrochlorothiazideHydrochlorothiazide7031
AzithromycinAzithromycin6856
Warfarin SodiumWarfarin Sodium6516
AllopurinolAllopurinol6222
Donepezil HclDonepezil Hcl6128
JardianceEmpagliflozin5722
Bupropion XlBupropion Hcl5626
Glipizide ErGlipizide5518
MounjaroTirzepatide5415
Doxycycline HyclateDoxycycline Hyclate5246
FarxigaDapagliflozin Propanediol5116
Ipratropium BromideIpratropium Bromide5137
EliquisApixaban4920
FinasterideFinasteride4919
Hydralazine HclHydralazine Hcl4513
Buspirone HclBuspirone Hcl4422
Escitalopram OxalateEscitalopram Oxalate4415
Xigduo XrDapaglifloz Propaned/Metformin4316
EzetimibeEzetimibe3813
Paroxetine HclParoxetine Hcl38suppressed
Sertraline HclSertraline Hcl3812
KetoconazoleKetoconazole3718
LatanoprostLatanoprost3511
LovastatinLovastatin35suppressed
Meclizine HclMeclizine Hcl3417
TrulicityDulaglutide3415
Trelegy ElliptaFluticasone/Umeclidin/Vilanter3313
Isosorbide Mononitrate ErIsosorbide Mononitrate32suppressed
Clonidine HclClonidine Hcl2914
Memantine HclMemantine Hcl29suppressed
ValsartanValsartan28suppressed
Ondansetron HclOndansetron Hcl2721
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
MethocarbamolMethocarbamol2517
Varenicline TartrateVarenicline Tartrate2511
Cromolyn SodiumCromolyn Sodium2417
LactuloseLactulose2413
Telmisartan-AmlodipineTelmisartan/Amlodipine24suppressed
AtenololAtenolol2312
Citalopram HbrCitalopram Hydrobromide23suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol23suppressed
SynthroidLevothyroxine Sodium23suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Synjardy XrEmpagliflozin/Metformin Hcl22suppressed
Ciprofloxacin HclCiprofloxacin Hcl2116
Ibandronate SodiumIbandronate Sodium21suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21suppressed
SpironolactoneSpironolactone21suppressed
Azelastine HclAzelastine Hcl20suppressed
GlipizideGlipizide20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
Tolterodine Tartrate ErTolterodine Tartrate20suppressed
Ventolin HfaAlbuterol Sulfate20suppressed
ClotrimazoleClotrimazole19suppressed
FluconazoleFluconazole1912
Lantus SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
Ropinirole HclRopinirole Hcl19suppressed
XareltoRivaroxaban18suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl17suppressed
Doxazosin MesylateDoxazosin Mesylate17suppressed
Propranolol HclPropranolol Hcl17suppressed
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid17suppressed
Labetalol HclLabetalol Hcl16suppressed
Nifedipine ErNifedipine16suppressed
FenofibrateFenofibrate Nanocrystallized15suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters15suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide15suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Benazepril HclBenazepril Hcl14suppressed
FenofibrateFenofibrate14suppressed
HydrocortisoneHydrocortisone14suppressed
Metformin Hcl ErMetformin Hcl14suppressed
AcyclovirAcyclovir13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
PregabalinPregabalin13suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl12suppressed
Fluticasone PropionateFluticasone Propionate12suppressed
OzempicSemaglutide12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
Advair HfaFluticasone Propion/Salmeterol11suppressed
Solifenacin SuccinateSolifenacin Succinate11suppressed
Venlafaxine HclVenlafaxine 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 $86.16 · 5 records Amgen Inc. Dexcom G6 Transmitter, EVENITY, JARDIANCE, OTEZLA, PROLIA, REPATHA 1
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