Healthcare provider profile · identity verified

Pankaj Nashikkar, MD

Allopathic & Osteopathic Physicians|Internal Medicine · COLORADO SPRINGS, CO · NPI 1457413338

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 Pankaj Nashikkar, MD received $1,517.59 in general payments during 2025 across 68 reported records.

Amgen Inc. accounted for 17.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 33 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Arexvy, Eliquis, Nurtec Odt, Ozempic.

Astellas Pharma US 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 Myrbetriq as an associated drug or biological on 16 records involving 16 distinct recipient NPIs. Public Medicare Part D data also shows 47 claims for Myrbetriq 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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Symbicort by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 161 claims for Eliquis by this doctor in 2024.

GlaxoSmithKline, 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 AREXVY as an associated drug or biological on 47563 records involving 28786 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Arexvy by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Trelegy Ellipta 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 38 claims for Ozempic by this doctor in 2024.

Otsuka America Pharmaceutical, 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 NUEDEXTA as an associated drug or biological on 393 records involving 285 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Nuedexta 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 161 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 NURTEC ODT as an associated drug or biological on 217574 records involving 54025 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Nurtec Odt by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,517.59

68 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
Amgen Inc. Unresolved — no canonical attribution shown $270.6017.8%122025
Mallinckrodt Hospital Products Inc. Unresolved — no canonical attribution shown $224.9014.8%92025
ANI Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $135.558.9%92025
Novo Nordisk Inc Unresolved — no canonical attribution shown $121.498.0%62025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $121.398.0%52025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $74.914.9%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $73.684.9%42025
PFIZER INC. Unresolved — no canonical attribution shown $60.304.0%32025
Seqirus USA Inc Unresolved — no canonical attribution shown $55.453.6%22025
Aimmune Therapeutics, Inc. Unresolved — no canonical attribution shown $53.073.5%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $49.653.3%22025
Ossur Americas, Inc. Unresolved — no canonical attribution shown $43.282.9%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $43.042.8%22025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$34.932.3%12025
Calliditas Therapeutics US Inc. Unresolved — no canonical attribution shown $30.852.0%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $28.271.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $28.021.9%12025
Insmed, Inc. Unresolved — no canonical attribution shown $24.811.6%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $21.861.4%12025
Alexion Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.541.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,517.5968

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
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $229.90 9 2025
Source payment records
ACTHAR
Normalized: acthar
Biological Mallinckrodt Hospital Products Inc. $179.31 7 2025
Source payment records
PURIFIED CORTROPHIN GEL
Normalized: purified cortrophin gel
Drug ANI Pharmaceuticals, Inc. $135.55 9 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $74.91 3 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $60.44 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $60.44 3 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $55.45 2 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $55.45 2 2025
Source payment records
ZENPEP
Normalized: zenpep
Drug Aimmune Therapeutics, Inc. $53.07 2 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $49.65 2 2025
Source payment records
TERLIVAZ
Normalized: terlivaz
Drug Mallinckrodt Hospital Products Inc. $45.59 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $43.04 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $40.70 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $40.33 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $37.01 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $37.01 2 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $36.67 2 2025
Source payment records
SYMPLICITY G3
Normalized: symplicity g3
Device Medtronic, Inc. $34.93 1 2025
Source payment records
TARPEYO
Normalized: tarpeyo
Drug Calliditas Therapeutics US Inc. $30.85 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $30.69 1 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological AstraZeneca Pharmaceuticals LP $30.50 1 2025
Source payment records
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $28.27 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $28.02 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $28.02 1 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $24.81 1 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $24.81 1 2025
Source payment records
JYNARQUE
Normalized: jynarque
Drug Otsuka America Pharmaceutical, Inc. $21.86 1 2025
Source payment records
ULTOMIRIS
Normalized: ultomiris
Biological Alexion Pharmaceuticals, Inc. $21.54 1 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $20.37 1 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $19.97 1 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $19.97 1 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $19.97 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $19.96 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
AREXVY
arexvy
2025 Arexvy 2024 14 exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 161 exact normalized Medicare Part D
NURTEC ODT
nurtec odt
2025 Nurtec Odt 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 38
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
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Myrbetriq
open payments reported associated product
CMS Open Payments — General Payments
16 supporting records · 16 recipient NPIs · example record 1238599014
Myrbetriq · 2024
Exact normalized brand match · 1 Part D row
47 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
161 35
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 AREXVY
open payments reported associated product
CMS Open Payments — General Payments
47563 supporting records · 28786 recipient NPIs · example record 1190332445
Arexvy · 2024
Exact normalized brand match · 1 Part D row
14 14
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
23 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
38 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 NUEDEXTA
open payments reported associated product
CMS Open Payments — General Payments
393 supporting records · 285 recipient NPIs · example record 1227268901
Nuedexta · 2024
Exact normalized brand match · 1 Part D row
12 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
161 35
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 NURTEC ODT
open payments reported associated product
CMS Open Payments — General Payments
217574 supporting records · 54025 recipient NPIs · example record 1228794063
Nurtec Odt · 2024
Exact normalized brand match · 1 Part D row
12 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 Sodium36486
Atorvastatin CalciumAtorvastatin Calcium26893
GabapentinGabapentin22566
Pantoprazole SodiumPantoprazole Sodium20259
Oxycodone HclOxycodone Hcl19939
Losartan PotassiumLosartan Potassium18159
FurosemideFurosemide17748
LisinoprilLisinopril17654
Amlodipine BesylateAmlodipine Besylate16556
EliquisApixaban16135
Escitalopram OxalateEscitalopram Oxalate14150
Rosuvastatin CalciumRosuvastatin Calcium13745
Potassium ChloridePotassium Chloride13542
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11422
Tamsulosin HclTamsulosin Hcl11334
AlprazolamAlprazolam10415
OmeprazoleOmeprazole10328
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen10214
Metoprolol SuccinateMetoprolol Succinate9534
PregabalinPregabalin9420
Albuterol Sulfate HfaAlbuterol Sulfate9328
Metformin HclMetformin Hcl9138
ClonazepamClonazepam85suppressed
Tramadol HclTramadol Hcl8120
Sertraline HclSertraline Hcl7724
Trazodone HclTrazodone Hcl7724
Tizanidine HclTizanidine Hcl7518
MirtazapineMirtazapine6723
Quetiapine FumarateQuetiapine Fumarate6712
MeloxicamMeloxicam6626
Metoprolol TartrateMetoprolol Tartrate6418
Fluticasone PropionateFluticasone Propionate5717
AllopurinolAllopurinol5415
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr54suppressed
LorazepamLorazepam5215
Morphine Sulfate ErMorphine Sulfate49suppressed
CarvedilolCarvedilol4813
Montelukast SodiumMontelukast Sodium4811
Buspirone HclBuspirone Hcl47suppressed
ChlorthalidoneChlorthalidone4716
MyrbetriqMirabegron47suppressed
XareltoRivaroxaban4411
SimvastatinSimvastatin4320
Lantus SolostarInsulin Glargine,hum.Rec.Anlog42suppressed
Zolpidem TartrateZolpidem Tartrate42suppressed
LevetiracetamLevetiracetam41suppressed
BaclofenBaclofen39suppressed
PrednisonePrednisone3916
Venlafaxine Hcl ErVenlafaxine Hcl3911
ClopidogrelClopidogrel Bisulfate3811
Duloxetine HclDuloxetine Hcl38suppressed
OlanzapineOlanzapine38suppressed
OzempicSemaglutide38suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3730
CelecoxibCelecoxib3714
Ondansetron HclOndansetron Hcl3723
Divalproex Sodium ErDivalproex Sodium36suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium34suppressed
Nebivolol HclNebivolol Hcl34suppressed
Alendronate SodiumAlendronate Sodium33suppressed
BumetanideBumetanide33suppressed
ValacyclovirValacyclovir Hcl31suppressed
Dicyclomine HclDicyclomine Hcl30suppressed
FinasterideFinasteride30suppressed
Olmesartan MedoxomilOlmesartan Medoxomil30suppressed
ColchicineColchicine29suppressed
Donepezil HclDonepezil Hcl2916
HydrochlorothiazideHydrochlorothiazide2915
TradjentaLinagliptin29suppressed
Warfarin SodiumWarfarin Sodium29suppressed
AzithromycinAzithromycin2824
Metformin Hcl ErMetformin Hcl28suppressed
SpironolactoneSpironolactone2814
Pramipexole DihydrochloridePramipexole Di-Hcl27suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2721
DiazepamDiazepam25suppressed
EstradiolEstradiol25suppressed
IbuprofenIbuprofen25suppressed
Propranolol HclPropranolol Hcl25suppressed
Sumatriptan SuccinateSumatriptan Succinate25suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2414
SymbicortBudesonide/Formoterol Fumarate24suppressed
FluconazoleFluconazole23suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter23suppressed
CephalexinCephalexin2214
FamotidineFamotidine2212
Hydromorphone HclHydromorphone Hcl22suppressed
LactuloseLactulose22suppressed
NystatinNystatin22suppressed
Ropinirole HclRopinirole Hcl22suppressed
Bupropion XlBupropion Hcl21suppressed
Citalopram HbrCitalopram Hydrobromide21suppressed
Ondansetron OdtOndansetron21suppressed
Diclofenac SodiumDiclofenac Sodium20suppressed
JanuviaSitagliptin Phosphate20suppressed
LantusInsulin Glargine,hum.Rec.Anlog20suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1813
Ventolin HfaAlbuterol Sulfate18suppressed
Divalproex SodiumDivalproex Sodium16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Glipizide ErGlipizide16suppressed
Incruse ElliptaUmeclidinium Bromide16suppressed
LamotrigineLamotrigine16suppressed
LevofloxacinLevofloxacin1613
Memantine HclMemantine Hcl16suppressed
Midodrine HclMidodrine Hcl16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
Tresiba Flextouch U-200Insulin Degludec16suppressed
Doxazosin MesylateDoxazosin Mesylate15suppressed
DuleraMometasone/Formoterol15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Humalog Kwikpen U-100Insulin Lispro15suppressed
Lithium CarbonateLithium Carbonate15suppressed
VascepaIcosapent Ethyl15suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1414
Carbidopa-LevodopaCarbidopa/Levodopa14suppressed
Oxybutynin Chloride ErOxybutynin Chloride14suppressed
Paroxetine HclParoxetine Hcl14suppressed
Tresiba Flextouch U-100Insulin Degludec14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
ErtapenemErtapenem Sodium13suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide13suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13suppressed
Meclizine HclMeclizine Hcl13suppressed
MethotrexateMethotrexate Sodium13suppressed
Novolog FlexpenInsulin Aspart13suppressed
TestosteroneTestosterone13suppressed
DescovyEmtricitabine/Tenofov Alafenam12suppressed
IsentressRaltegravir Potassium12suppressed
Klor-Con M20Potassium Chloride12suppressed
NuedextaDextromethorphan Hbr/Quinidine12suppressed
Nurtec OdtRimegepant Sulfate12suppressed
Praluent PenAlirocumab12suppressed
SynthroidLevothyroxine Sodium12suppressed
TopiramateTopiramate12suppressed
Hydralazine HclHydralazine Hcl11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
MethylprednisoloneMethylprednisolone11suppressed
Morphine SulfateMorphine Sulfate11suppressed
MovantikNaloxegol Oxalate11suppressed
Prazosin HclPrazosin Hcl11suppressed
Promethazine HclPromethazine 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 $1,517.59 · 68 records Amgen Inc. ABRYSVO, ACTHAR, AREXVY, Arikayce, Brinsupri, COBENFY, COMIRNATY, Cologuard Collection Kit, ELIQUIS, EVENITY, Fabhalta, Fluad, Flucelvax, JYNARQUE, KISUNLA, KRYSTEXXA, MOUNJARO, NURTEC ODT, Ozempic, PAXLOVID, PREVNAR 20, PURIFIED CORTROPHIN GEL, Rybelsus, SHINGRIX, SYMPLICITY G3, TARPEYO, TERLIVAZ, TEZSPIRE, ULTOMIRIS, Veozah, Wegovy, ZENPEP, ZEPBOUND 9
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