Healthcare provider profile · identity verified

Pragathi Challa, MD

Allopathic & Osteopathic Physicians|Internal Medicine · ORLAND PARK, IL · NPI 1033116066

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 Pragathi Challa, MD received $434.85 in general payments during 2025 across 22 reported records.

Radius Health, Inc. accounted for 20.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 21 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 86 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 14 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 29 claims for Ozempic 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 70 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$434.85

22 reported records · 13 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
Radius Health, Inc. Unresolved — no canonical attribution shown $88.3920.3%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $60.1213.8%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $46.8010.8%22025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $42.739.8%22025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $37.988.7%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $24.925.7%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $23.625.4%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $23.555.4%12025
PFIZER INC. Unresolved — no canonical attribution shown $22.675.2%12025
Corcept Therapeutics Unresolved — no canonical attribution shown $18.884.3%12025
ABBVIE INC. Unresolved — no canonical attribution shown $17.394.0%12025
Currax Pharmaceuticals LLC Unresolved — no canonical attribution shown $14.043.2%12025
IBSA Pharma Inc. Unresolved — no canonical attribution shown $13.763.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$434.8522

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
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $88.39 4 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $46.80 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $43.48 2 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $43.48 2 2025
Source payment records
SPRAVATO
Normalized: spravato
Drug Janssen Pharmaceuticals, Inc $42.73 2 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $37.98 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $24.92 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $23.62 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $23.55 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $22.67 1 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $18.88 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $17.39 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $17.39 1 2025
Source payment records
CONTRAVE
Normalized: contrave
Drug Currax Pharmaceuticals LLC $14.04 1 2025
Source payment records
Flector
Normalized: flector
Drug IBSA Pharma Inc. $13.76 1 2025
Source payment records
Licart
Normalized: licart
Drug IBSA Pharma Inc. $13.76 1 2025
Source payment records
Tirosint
Normalized: tirosint
Drug IBSA Pharma Inc. $13.76 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 86 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 29
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 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
21 suppressed by CMS
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
86 20
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
14 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
29 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
70 19

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 Calcium795236
Amlodipine BesylateAmlodipine Besylate398112
Metoprolol SuccinateMetoprolol Succinate35195
Levothyroxine SodiumLevothyroxine Sodium30184
Montelukast SodiumMontelukast Sodium26174
Losartan PotassiumLosartan Potassium24971
OmeprazoleOmeprazole20465
SimvastatinSimvastatin18048
Metformin HclMetformin Hcl17651
Pantoprazole SodiumPantoprazole Sodium17655
LisinoprilLisinopril16441
Diclofenac SodiumDiclofenac Sodium13447
Raloxifene HclRaloxifene Hcl12435
LorazepamLorazepam12136
Metoprolol TartrateMetoprolol Tartrate11631
Rosuvastatin CalciumRosuvastatin Calcium11637
FurosemideFurosemide10441
AlprazolamAlprazolam9824
Sertraline HclSertraline Hcl9729
EzetimibeEzetimibe9632
GabapentinGabapentin8934
JardianceEmpagliflozin8620
Fluticasone PropionateFluticasone Propionate7737
Albuterol Sulfate HfaAlbuterol Sulfate7044
EliquisApixaban7019
CarvedilolCarvedilol6920
Pravastatin SodiumPravastatin Sodium6920
Tamsulosin HclTamsulosin Hcl6421
Escitalopram OxalateEscitalopram Oxalate6219
Alendronate SodiumAlendronate Sodium6019
Tramadol HclTramadol Hcl5921
Metformin Hcl ErMetformin Hcl5716
MethylprednisoloneMethylprednisolone5747
ClopidogrelClopidogrel Bisulfate5615
HydrochlorothiazideHydrochlorothiazide5616
BaclofenBaclofen5229
AtenololAtenolol5111
Potassium ChloridePotassium Chloride5117
AzithromycinAzithromycin4942
Ibandronate SodiumIbandronate Sodium4717
FarxigaDapagliflozin Propanediol46suppressed
GlimepirideGlimepiride4616
MeloxicamMeloxicam4620
AllopurinolAllopurinol4515
Hydroxyzine HclHydroxyzine Hcl4416
LovastatinLovastatin4311
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4313
FenofibrateFenofibrate,micronized39suppressed
Trazodone HclTrazodone Hcl3912
FamotidineFamotidine3814
Hydralazine HclHydralazine Hcl3812
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3613
AmoxicillinAmoxicillin3529
Bupropion XlBupropion Hcl3514
Nifedipine ErNifedipine35suppressed
Enalapril MaleateEnalapril Maleate3411
Venlafaxine Hcl ErVenlafaxine Hcl34suppressed
Duloxetine HclDuloxetine Hcl33suppressed
Meclizine HclMeclizine Hcl3321
PregabalinPregabalin3211
Mometasone FuroateMometasone Furoate3120
Oxybutynin Chloride ErOxybutynin Chloride31suppressed
Clonidine HclClonidine Hcl30suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl29suppressed
OzempicSemaglutide29suppressed
SpironolactoneSpironolactone2911
Diltiazem 24hr Er (Cd)Diltiazem Hcl28suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium26suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog26suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide25suppressed
Citalopram HbrCitalopram Hydrobromide24suppressed
Sumatriptan SuccinateSumatriptan Succinate24suppressed
CelecoxibCelecoxib22suppressed
FinasterideFinasteride22suppressed
GlipizideGlipizide22suppressed
Promethazine HclPromethazine Hcl2219
Bupropion Hcl SrBupropion Hcl21suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2116
SynthroidLevothyroxine Sodium21suppressed
Amitriptyline HclAmitriptyline Hcl20suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen1911
Vitamin D2Ergocalciferol (Vitamin D2)19suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide16suppressed
Carbidopa-LevodopaCarbidopa/Levodopa16suppressed
ClonazepamClonazepam16suppressed
Solifenacin SuccinateSolifenacin Succinate16suppressed
TemazepamTemazepam16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
TorsemideTorsemide15suppressed
ValacyclovirValacyclovir Hcl1511
CephalexinCephalexin1412
Glipizide ErGlipizide14suppressed
IrbesartanIrbesartan14suppressed
MounjaroTirzepatide14suppressed
NorethindroneNorethindrone14suppressed
RepaglinideRepaglinide14suppressed
Zolpidem TartrateZolpidem Tartrate14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril13suppressed
ChlorthalidoneChlorthalidone13suppressed
EntrestoSacubitril/Valsartan13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Humulin N KwikpenInsulin Nph Human Isophane13suppressed
IbuprofenIbuprofen13suppressed
Propranolol HclPropranolol Hcl13suppressed
Spiriva RespimatTiotropium Bromide13suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
GemfibrozilGemfibrozil12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
SymbicortBudesonide/Formoterol Fumarate12suppressed
Bisoprolol FumarateBisoprolol Fumarate11suppressed
CaptoprilCaptopril11suppressed
LetrozoleLetrozole11suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $434.85 · 22 records Radius Health, Inc. CONTRAVE, Flector, JARDIANCE, Kerendia, Korlym, Licart, NURTEC ODT, Ozempic, QULIPTA, REXULTI, Rybelsus, SPRAVATO, The Cologuard Plus Collection Kit, Tirosint, Tymlos, UBRELVY, VOQUEZNA 5
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