Healthcare provider profile · identity verified

Robert Lystrup, MD

Allopathic & Osteopathic Physicians|Family Medicine|Sports Medicine · TUCSON, AZ · NPI 1679957427

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 Robert Lystrup, MD received $2,054.57 in general payments during 2025 across 106 reported records.

AstraZeneca Pharmaceuticals LP accounted for 20.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 42 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Mounjaro, Ozempic, Rybelsus, Trelegy Ellipta.

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 25 claims for Synthroid 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 92 claims for Trelegy Ellipta 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 40 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 34 claims for Ozempic 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Rybelsus 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 38 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

$2,054.57

106 reported records · 17 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $412.4220.1%172025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $247.2612.0%172025
ABBVIE INC. Unresolved — no canonical attribution shown $209.6310.2%92025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $168.648.2%72025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $167.528.2%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $165.418.1%112025
Amgen Inc. Unresolved — no canonical attribution shown $163.278.0%122025
Lilly USA, LLC Unresolved — no canonical attribution shown $126.416.2%82025
Radius Health, Inc. Unresolved — no canonical attribution shown $94.984.6%42025
PFIZER INC. Unresolved — no canonical attribution shown $81.664.0%52025
SANOFI PASTEUR INC. Unresolved — no canonical attribution shown $61.673.0%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $50.652.5%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $27.901.4%22025
Merit Medical Systems Inc Unresolved — no canonical attribution shown $22.231.1%12025
Globus Medical, Inc. Unresolved — no canonical attribution shown $21.121.0%12025
Lundbeck LLC Unresolved — no canonical attribution shown $18.730.9%12025
Ardelyx, Inc. Unresolved — no canonical attribution shown $15.070.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,054.57106

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $364.15 14 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $187.59 8 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $168.64 7 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $168.64 7 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $167.52 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $150.22 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $130.83 9 2025
Source payment records
BYETTA
Normalized: byetta
Drug AstraZeneca Pharmaceuticals LP $117.85 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $117.85 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $116.43 8 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $94.98 4 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $89.94 6 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $89.94 6 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $85.19 7 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $80.76 5 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $80.76 5 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $78.08 5 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $71.68 6 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $64.81 5 2025
Source payment records
FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE
Normalized: flublok quadrivalent northern hemisphere
Biological SANOFI PASTEUR INC. $61.67 4 2025
Source payment records
FLUZONE HIGH-DOSE
Normalized: fluzone high dose
Biological SANOFI PASTEUR INC. $61.67 4 2025
Source payment records
VAXNEUVANCE
Normalized: vaxneuvance
Biological Merck Sharp & Dohme LLC $55.80 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $50.65 3 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $45.71 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $35.95 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $35.95 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $35.95 2 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $31.94 2 2025
Source payment records
ENFLONSIA
Normalized: enflonsia
Drug Merck Sharp & Dohme LLC $29.24 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $27.90 2 2025
Source payment records
M-M-R II
Normalized: m m r ii
Biological Merck Sharp & Dohme LLC $26.56 1 2025
Source payment records
ROTATEQ
Normalized: rotateq
Biological Merck Sharp & Dohme LLC $26.56 1 2025
Source payment records
ESOPHYX
Normalized: esophyx
Device Merit Medical Systems Inc $22.23 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $22.04 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $22.04 1 2025
Source payment records
Senza
Normalized: senza
Device Globus Medical, Inc. $21.12 1 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $20.29 1 2025
Source payment records
MENQUADFI
Normalized: menquadfi
Biological SANOFI PASTEUR INC. $18.85 1 2025
Source payment records
VYEPTI
Normalized: vyepti
Biological Lundbeck LLC $18.73 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $16.18 1 2025
Source payment records
IBSRELA
Normalized: ibsrela
Drug Ardelyx, Inc. $15.07 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $13.77 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 38 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 40 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 92 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
25 suppressed by CMS
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
92 30
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
40 12
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
34 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
11 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
38 12

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 Calcium25490
Amlodipine BesylateAmlodipine Besylate23684
Levothyroxine SodiumLevothyroxine Sodium18872
Rosuvastatin CalciumRosuvastatin Calcium14056
Losartan PotassiumLosartan Potassium13951
LisinoprilLisinopril13253
Trelegy ElliptaFluticasone/Umeclidin/Vilanter9230
Duloxetine HclDuloxetine Hcl8926
Metformin HclMetformin Hcl8730
OmeprazoleOmeprazole8432
GabapentinGabapentin7832
SimvastatinSimvastatin6622
AlprazolamAlprazolam6514
Albuterol Sulfate HfaAlbuterol Sulfate6335
Pantoprazole SodiumPantoprazole Sodium6323
Metformin Hcl ErMetformin Hcl6020
Tamsulosin HclTamsulosin Hcl6028
TelmisartanTelmisartan5926
Montelukast SodiumMontelukast Sodium5718
Metoprolol SuccinateMetoprolol Succinate5520
Trazodone HclTrazodone Hcl5324
MeloxicamMeloxicam5021
Alendronate SodiumAlendronate Sodium4820
AllopurinolAllopurinol4415
LorazepamLorazepam43suppressed
Pravastatin SodiumPravastatin Sodium4318
FamotidineFamotidine4119
HydrochlorothiazideHydrochlorothiazide4119
MounjaroTirzepatide4012
EliquisApixaban3812
Fluticasone PropionateFluticasone Propionate3825
Metoprolol TartrateMetoprolol Tartrate3715
Tramadol HclTramadol Hcl3721
Citalopram HbrCitalopram Hydrobromide3513
Donepezil HclDonepezil Hcl3512
Triamcinolone AcetonideTriamcinolone Acetonide3522
EstradiolEstradiol3415
OzempicSemaglutide34suppressed
Tizanidine HclTizanidine Hcl3421
Bupropion XlBupropion Hcl3313
FurosemideFurosemide3312
Potassium ChloridePotassium Chloride32suppressed
ClonazepamClonazepam31suppressed
EzetimibeEzetimibe3115
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide30suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2924
AcyclovirAcyclovir2811
Azelastine HclAzelastine Hcl2716
FenofibrateFenofibrate26suppressed
Zolpidem TartrateZolpidem Tartrate26suppressed
CarvedilolCarvedilol25suppressed
SynthroidLevothyroxine Sodium25suppressed
Hydroxyzine HclHydroxyzine Hcl2411
Cyclobenzaprine HclCyclobenzaprine Hcl23suppressed
Diclofenac SodiumDiclofenac Sodium23suppressed
PregabalinPregabalin2212
Escitalopram OxalateEscitalopram Oxalate20suppressed
ValsartanValsartan20suppressed
VascepaIcosapent Ethyl19suppressed
MirtazapineMirtazapine18suppressed
Repatha SureclickEvolocumab18suppressed
Sertraline HclSertraline Hcl18suppressed
FinasterideFinasteride17suppressed
Morphine Sulfate ErMorphine Sulfate17suppressed
MethylprednisoloneMethylprednisolone1614
Oxybutynin ChlorideOxybutynin Chloride16suppressed
Propranolol HclPropranolol Hcl16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
PrednisonePrednisone1512
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
Fluoxetine HclFluoxetine Hcl14suppressed
AzithromycinAzithromycin1313
Breztri AerosphereBudesonide/Glycopyr/Formoterol13suppressed
ClopidogrelClopidogrel Bisulfate13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1313
TemazepamTemazepam13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
MethocarbamolMethocarbamol12suppressed
XareltoRivaroxaban12suppressed
Advair HfaFluticasone Propion/Salmeterol11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters11suppressed
RybelsusSemaglutide11suppressed

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 $2,054.57 · 106 records AstraZeneca Pharmaceuticals LP ABRYSVO, AIRSUPRA, BREZTRI, BYETTA, CAPLYTA, CAPVAXIVE, COMIRNATY, Cologuard Collection Kit, ELIQUIS, ENFLONSIA, ESOPHYX, EVENITY, FARXIGA, FLUBLOK QUADRIVALENT NORTHERN HEMISPHERE, FLUZONE HIGH-DOSE, GARDASIL 9, IBSRELA, JARDIANCE, KISUNLA, Kerendia, M-M-R II, MENQUADFI, MOUNJARO, NURTEC ODT, OTEZLA, Ozempic, PREVNAR 20, QULIPTA, REPATHA, ROTATEQ, Rybelsus, SHINGRIX, Senza, TRELEGY ELLIPTA, Tymlos, UBRELVY, VAXNEUVANCE, VRAYLAR, VYEPTI, Wegovy, ZAVZPRET, ZEPBOUND 6
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