Healthcare provider profile · identity verified

Alam A Khan, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · CHICAGO, IL · NPI 1316946288

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 Alam A Khan, M.D. received $685.09 in general payments during 2025 across 27 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 25.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

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 LUMIGAN as an associated drug or biological on 25016 records involving 7645 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Lumigan 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 18 claims for Synthroid by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 37 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LOKELMA as an associated drug or biological on 6897 records involving 4326 distinct recipient NPIs. Public Medicare Part D data also shows 44 claims for Lokelma 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 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 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Trulicity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 32 claims for Entresto 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 452 claims for Eliquis 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$685.09

27 reported records · 12 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
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $177.1725.9%52025
PFIZER INC. Unresolved — no canonical attribution shown $82.5112.0%42025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $72.3010.6%32025
Amgen Inc. Unresolved — no canonical attribution shown $69.4010.1%32025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $61.419.0%22025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $60.588.8%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $34.175.0%12025
ABBVIE INC. Unresolved — no canonical attribution shown $29.404.3%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $28.064.1%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $26.353.9%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $23.173.4%12025
Lundbeck LLC Unresolved — no canonical attribution shown $20.573.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$573.6026
Education$111.491

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
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc. $92.87 4 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $82.51 4 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $82.51 4 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $65.68 4 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $61.41 2 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $60.58 4 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $45.93 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $34.17 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $29.40 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $28.06 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $23.47 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $23.17 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
ELIQUIS
eliquis
2025 Eliquis 2024 452 exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 37
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 LUMIGAN
open payments reported associated product
CMS Open Payments — General Payments
25016 supporting records · 7645 recipient NPIs · example record 1201352548
Lumigan · 2024
Exact normalized brand match · 1 Part D row
12 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
18 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
37 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 LOKELMA
open payments reported associated product
CMS Open Payments — General Payments
6897 supporting records · 4326 recipient NPIs · example record 1206131624
Lokelma · 2024
Exact normalized brand match · 1 Part D row
44 suppressed by CMS
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
86 18
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 18
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
16 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
32 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
452 57
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
16 15

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 Calcium700151
EliquisApixaban45257
Amlodipine BesylateAmlodipine Besylate425101
GabapentinGabapentin31361
FurosemideFurosemide28470
LisinoprilLisinopril28159
Levothyroxine SodiumLevothyroxine Sodium27969
Potassium ChloridePotassium Chloride27241
Losartan PotassiumLosartan Potassium25158
Metoprolol SuccinateMetoprolol Succinate22857
Tamsulosin HclTamsulosin Hcl21146
Metoprolol TartrateMetoprolol Tartrate21038
Metformin HclMetformin Hcl20646
SimvastatinSimvastatin20344
Quetiapine FumarateQuetiapine Fumarate17824
OmeprazoleOmeprazole17631
Pantoprazole SodiumPantoprazole Sodium17346
Trazodone HclTrazodone Hcl17233
MirtazapineMirtazapine16331
Donepezil HclDonepezil Hcl14821
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11226
CarvedilolCarvedilol11125
ClopidogrelClopidogrel Bisulfate11025
Sertraline HclSertraline Hcl11023
HydrochlorothiazideHydrochlorothiazide9433
Amiodarone HclAmiodarone Hcl9219
SpironolactoneSpironolactone9225
AllopurinolAllopurinol8617
JardianceEmpagliflozin8618
LevetiracetamLevetiracetam8213
RisperidoneRisperidone7913
Escitalopram OxalateEscitalopram Oxalate7815
Enoxaparin SodiumEnoxaparin Sodium77suppressed
LantusInsulin Glargine,hum.Rec.Anlog7413
Fluticasone PropionateFluticasone Propionate7224
Warfarin SodiumWarfarin Sodium71suppressed
HumalogInsulin Lispro68suppressed
XareltoRivaroxaban6614
FinasterideFinasteride6412
GlipizideGlipizide6212
Incruse ElliptaUmeclidinium Bromide6111
FamotidineFamotidine5711
Ondansetron HclOndansetron Hcl5719
Zolpidem TartrateZolpidem Tartrate5613
Brimonidine TartrateBrimonidine Tartrate55suppressed
Hydralazine HclHydralazine Hcl5516
Venlafaxine Hcl ErVenlafaxine Hcl54suppressed
AlprazolamAlprazolam5314
Carbidopa-LevodopaCarbidopa/Levodopa53suppressed
Memantine HclMemantine Hcl53suppressed
Benztropine MesylateBenztropine Mesylate52suppressed
OlanzapineOlanzapine51suppressed
AzithromycinAzithromycin5029
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5014
MyrbetriqMirabegron50suppressed
EzetimibeEzetimibe4913
LatanoprostLatanoprost49suppressed
Duloxetine HclDuloxetine Hcl48suppressed
AripiprazoleAripiprazole46suppressed
Breo ElliptaFluticasone/Vilanterol46suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol4613
Montelukast SodiumMontelukast Sodium45suppressed
Albuterol Sulfate HfaAlbuterol Sulfate4429
LokelmaSodium Zirconium Cyclosilicate44suppressed
XifaxanRifaximin44suppressed
Divalproex SodiumDivalproex Sodium43suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog42suppressed
AmantadineAmantadine Hcl40suppressed
Clonidine HclClonidine Hcl39suppressed
Oxybutynin Chloride ErOxybutynin Chloride39suppressed
Tramadol HclTramadol Hcl3915
Nifedipine ErNifedipine3814
SucralfateSucralfate38suppressed
FarxigaDapagliflozin Propanediol37suppressed
PregabalinPregabalin37suppressed
Acetic AcidAcetic Acid35suppressed
CephalexinCephalexin3525
EnuloseLactulose35suppressed
TopiramateTopiramate35suppressed
BumetanideBumetanide34suppressed
Hydroxyzine HclHydroxyzine Hcl34suppressed
Heparin SodiumHeparin Sodium,porcine33suppressed
Ciprofloxacin HclCiprofloxacin Hcl3227
EntrestoSacubitril/Valsartan32suppressed
JanuviaSitagliptin Phosphate32suppressed
DigoxinDigoxin31suppressed
Pravastatin SodiumPravastatin Sodium3112
Triamcinolone AcetonideTriamcinolone Acetonide3115
VascepaIcosapent Ethyl30suppressed
Metformin Hcl ErMetformin Hcl29suppressed
Tresiba Flextouch U-100Insulin Degludec29suppressed
Memantine Hcl ErMemantine Hcl28suppressed
Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat27suppressed
Rosuvastatin CalciumRosuvastatin Calcium27suppressed
BaclofenBaclofen2612
Calcium AcetateCalcium Acetate26suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)26suppressed
Fluoxetine HclFluoxetine Hcl26suppressed
Insulin LisproInsulin Lispro26suppressed
OzempicSemaglutide26suppressed
Paroxetine HclParoxetine Hcl26suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter26suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr25suppressed
GlimepirideGlimepiride25suppressed
JentaduetoLinagliptin/Metformin Hcl25suppressed
LubiprostoneLubiprostone25suppressed
ClozapineClozapine24suppressed
Diltiazem 24hr ErDiltiazem Hcl24suppressed
TradjentaLinagliptin24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2321
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc23suppressed
Diclofenac SodiumDiclofenac Sodium23suppressed
NystatinNystatin23suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
HydrocortisoneHydrocortisone22suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate2214
NamzaricMemantine Hcl/Donepezil Hcl22suppressed
ClonazepamClonazepam21suppressed
LansoprazoleLansoprazole21suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid21suppressed
ColchicineColchicine20suppressed
Combivent RespimatIpratropium/Albuterol Sulfate20suppressed
OxcarbazepineOxcarbazepine20suppressed
FenofibrateFenofibrate Nanocrystallized19suppressed
LacosamideLacosamide19suppressed
LactuloseLactulose19suppressed
Venlafaxine HclVenlafaxine Hcl19suppressed
Dorzolamide HclDorzolamide Hcl18suppressed
Glipizide ErGlipizide18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
LorazepamLorazepam18suppressed
Novolog FlexpenInsulin Aspart18suppressed
Sildenafil CitrateSildenafil Citrate18suppressed
SynthroidLevothyroxine Sodium18suppressed
Valproic AcidValproic Acid (As Sodium Salt)18suppressed
Bethanechol ChlorideBethanechol Chloride17suppressed
Buspirone HclBuspirone Hcl17suppressed
Diltiazem HclDiltiazem Hcl17suppressed
Doxazosin MesylateDoxazosin Mesylate17suppressed
KetoconazoleKetoconazole17suppressed
MeloxicamMeloxicam17suppressed
NyamycNystatin17suppressed
PhenobarbitalPhenobarbital17suppressed
Divalproex Sodium ErDivalproex Sodium16suppressed
MupirocinMupirocin16suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet16suppressed
PaxlovidNirmatrelvir/Ritonavir1615
PrednisonePrednisone1611
Sevelamer CarbonateSevelamer Carbonate16suppressed
TrulicityDulaglutide16suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine15suppressed
Enalapril MaleateEnalapril Maleate15suppressed
Insulin Aspart FlexpenInsulin Aspart15suppressed
Midodrine HclMidodrine Hcl15suppressed
NitrofurantoinNitrofurantoin Macrocrystal15suppressed
Ropinirole HclRopinirole Hcl15suppressed
Admelog SolostarInsulin Lispro14suppressed
Citalopram HbrCitalopram Hydrobromide14suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
HaloperidolHaloperidol14suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide14suppressed
ValsartanValsartan14suppressed
FluconazoleFluconazole13suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn13suppressed
Invega SustennaPaliperidone Palmitate13suppressed
Meclizine HclMeclizine Hcl13suppressed
Metoclopramide HclMetoclopramide Hcl13suppressed
Promethazine HclPromethazine Hcl13suppressed
RhopressaNetarsudil Mesylate13suppressed
SantylCollagenase Clostridium Hist.13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1311
Tizanidine HclTizanidine Hcl13suppressed
ZonisamideZonisamide13suppressed
Alendronate SodiumAlendronate Sodium12suppressed
Chlorpromazine HclChlorpromazine Hcl12suppressed
DaptomycinDaptomycin12suppressed
Doxycycline HyclateDoxycycline Hyclate1212
Ibandronate SodiumIbandronate Sodium12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
LevemirInsulin Detemir12suppressed
LumiganBimatoprost12suppressed
Oxycodone HclOxycodone Hcl12suppressed
Spiriva HandihalerTiotropium Bromide12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
AmoxicillinAmoxicillin11suppressed
Azelastine HclAzelastine Hcl11suppressed
ChlorthalidoneChlorthalidone11suppressed
LidocaineLidocaine11suppressed
ProcritEpoetin Alfa11suppressed

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 $685.09 · 27 records Teva Pharmaceuticals USA, Inc. AUSTEDO XR, CAPLYTA, Cologuard Collection Kit, ELIQUIS, EVENITY, FARXIGA, KRYSTEXXA, LEQVIO, MOUNJARO, NURTEC ODT, REXULTI, VRAYLAR 10
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