Healthcare provider profile · identity verified

David Preston Hansen, MD

Allopathic & Osteopathic Physicians|Internal Medicine · CHULA VISTA, CA · NPI 1275647521

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 David Preston Hansen, MD received $1,018.65 in general payments during 2025 across 43 reported records.

AstraZeneca Pharmaceuticals LP accounted for 19.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 28 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Jardiance, Mounjaro, Ozempic, 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 39 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 14 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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Symbicort 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 111 claims for Jardiance 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 41 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 111 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 31 claims for Mounjaro 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 42 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 18 claims for Entresto 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 179 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,018.65

43 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 $200.0719.6%92025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $149.8414.7%72025
Lilly USA, LLC Unresolved — no canonical attribution shown $110.9210.9%52025
ABBVIE INC. Unresolved — no canonical attribution shown $108.5710.7%42025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $86.748.5%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $74.737.3%32025
Seqirus USA Inc Unresolved — no canonical attribution shown $46.344.5%22025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $39.403.9%12025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $34.893.4%12025
Philips North America LLC Unresolved — no canonical attribution shown $27.272.7%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $24.312.4%12025
Baxter Healthcare Unresolved — no canonical attribution shown $21.412.1%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $19.982.0%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.491.9%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $19.171.9%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.531.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $16.991.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,018.6543

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
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $149.84 7 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $145.30 6 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $110.92 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $74.73 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $74.73 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $68.73 3 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $58.57 2 2025
Source payment records
AVYCAZ
Normalized: avycaz
Drug ABBVIE INC. $48.10 2 2025
Source payment records
DALVANCE
Normalized: dalvance
Drug ABBVIE INC. $48.10 2 2025
Source payment records
TEFLARO
Normalized: teflaro
Drug ABBVIE INC. $48.10 2 2025
Source payment records
Flucelvax
Normalized: flucelvax
Biological Seqirus USA Inc $46.34 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $42.83 2 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $39.40 1 2025
Source payment records
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $34.89 1 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $34.89 1 2025
Source payment records
LINZESS
Normalized: linzess
Drug ABBVIE INC. $34.88 1 2025
Source payment records
Vest Therapy Und
Normalized: vest therapy und
Device Philips North America LLC $27.27 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $25.59 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $24.31 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $24.12 1 2025
Source payment records
Fluad
Normalized: fluad
Biological Seqirus USA Inc $23.62 1 2025
Source payment records
Hillrom - Cardiac Ambulatory Monitor
Normalized: hillrom cardiac ambulatory monitor
Device Baxter Healthcare $21.41 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $19.98 1 2025
Source payment records
EMBLAVEO
Normalized: emblaveo
Drug ABBVIE INC. $19.81 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $19.49 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.17 1 2025
Source payment records
  • 2025-11-10 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $19.17 · Open Payments source
KEVEYIS
Normalized: keveyis
Drug Xeris Pharmaceuticals, Inc. $18.53 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $16.99 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
FARXIGA
farxiga
2025 Farxiga 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 111 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 31
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 179 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 41 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
39 13
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
14 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
11 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
111 24
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
41 15
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
111 24
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
31 suppressed by CMS
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
42 11
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
18 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
179 39

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
Metformin HclMetformin Hcl715209
Atorvastatin CalciumAtorvastatin Calcium696212
Losartan PotassiumLosartan Potassium663197
Rosuvastatin CalciumRosuvastatin Calcium398119
Amlodipine BesylateAmlodipine Besylate363109
Levothyroxine SodiumLevothyroxine Sodium30990
EliquisApixaban25653
GabapentinGabapentin24679
SimvastatinSimvastatin23564
HydrochlorothiazideHydrochlorothiazide23471
LisinoprilLisinopril20358
Tamsulosin HclTamsulosin Hcl18764
OzempicSemaglutide17939
OmeprazoleOmeprazole17855
Trazodone HclTrazodone Hcl17237
Metoprolol SuccinateMetoprolol Succinate15153
Fluoxetine HclFluoxetine Hcl14940
AllopurinolAllopurinol12735
Metformin Hcl ErMetformin Hcl12745
FurosemideFurosemide12240
JardianceEmpagliflozin11124
AtenololAtenolol10924
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide10028
Zolpidem TartrateZolpidem Tartrate9629
FinasterideFinasteride9330
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9219
Tramadol HclTramadol Hcl8819
Pantoprazole SodiumPantoprazole Sodium8728
AlprazolamAlprazolam8525
CarvedilolCarvedilol7922
LovastatinLovastatin7918
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid7923
Albuterol Sulfate HfaAlbuterol Sulfate7627
Metoprolol TartrateMetoprolol Tartrate6222
Cyclobenzaprine HclCyclobenzaprine Hcl5713
SpironolactoneSpironolactone5722
Potassium ChloridePotassium Chloride5617
Sertraline HclSertraline Hcl5614
MirtazapineMirtazapine4716
Warfarin SodiumWarfarin Sodium4714
FamotidineFamotidine46suppressed
IbuprofenIbuprofen4613
Fluticasone PropionateFluticasone Propionate4420
Citalopram HbrCitalopram Hydrobromide42suppressed
Montelukast SodiumMontelukast Sodium4214
PaxlovidNirmatrelvir/Ritonavir4240
TrulicityDulaglutide4211
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4115
ClopidogrelClopidogrel Bisulfate4016
Pravastatin SodiumPravastatin Sodium3911
SynthroidLevothyroxine Sodium3913
AzithromycinAzithromycin3626
LorazepamLorazepam3612
Duloxetine HclDuloxetine Hcl35suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic35suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3412
Alendronate SodiumAlendronate Sodium33suppressed
BaclofenBaclofen33suppressed
Paroxetine HclParoxetine Hcl33suppressed
PrednisonePrednisone3320
EstradiolEstradiol31suppressed
MounjaroTirzepatide31suppressed
ValsartanValsartan30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2920
Nifedipine ErNifedipine28suppressed
ClonazepamClonazepam27suppressed
Hydralazine HclHydralazine Hcl27suppressed
Bupropion XlBupropion Hcl26suppressed
Olmesartan MedoxomilOlmesartan Medoxomil26suppressed
Escitalopram OxalateEscitalopram Oxalate25suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2522
LevetiracetamLevetiracetam24suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen24suppressed
Raloxifene HclRaloxifene Hcl24suppressed
CelecoxibCelecoxib23suppressed
Ciprofloxacin HclCiprofloxacin Hcl2222
Flecainide AcetateFlecainide Acetate22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
Tresiba Flextouch U-100Insulin Degludec22suppressed
Venlafaxine Hcl ErVenlafaxine Hcl22suppressed
AcyclovirAcyclovir20suppressed
JanuviaSitagliptin Phosphate20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
TelmisartanTelmisartan19suppressed
TestosteroneTestosterone19suppressed
EntrestoSacubitril/Valsartan18suppressed
MeloxicamMeloxicam18suppressed
NystatinNystatin18suppressed
Benazepril HclBenazepril Hcl17suppressed
Donepezil HclDonepezil Hcl17suppressed
Ezetimibe-SimvastatinEzetimibe/Simvastatin17suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
Sumatriptan SuccinateSumatriptan Succinate17suppressed
Tresiba Flextouch U-200Insulin Degludec17suppressed
Venlafaxine HclVenlafaxine Hcl17suppressed
Amiodarone HclAmiodarone Hcl16suppressed
MovantikNaloxegol Oxalate16suppressed
Novolog FlexpenInsulin Aspart16suppressed
Ondansetron HclOndansetron Hcl16suppressed
SucralfateSucralfate16suppressed
AmoxicillinAmoxicillin15suppressed
CephalexinCephalexin1512
Praluent PenAlirocumab15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
SotalolSotalol Hcl15suppressed
ValacyclovirValacyclovir Hcl15suppressed
Advair DiskusFluticasone Propion/Salmeterol14suppressed
ChlorthalidoneChlorthalidone14suppressed
Clonidine HclClonidine Hcl14suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Divalproex SodiumDivalproex Sodium14suppressed
EzetimibeEzetimibe14suppressed
FarxigaDapagliflozin Propanediol14suppressed
IrbesartanIrbesartan14suppressed
LactuloseLactulose14suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
Repatha SureclickEvolocumab14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Humalog Kwikpen U-100Insulin Lispro13suppressed
KetoconazoleKetoconazole13suppressed
Carbidopa-LevodopaCarbidopa/Levodopa12suppressed
ColchicineColchicine12suppressed
Meclizine HclMeclizine Hcl12suppressed
MupirocinMupirocin12suppressed
Pioglitazone HclPioglitazone Hcl12suppressed
Terazosin HclTerazosin Hcl12suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide12suppressed
Verapamil ErVerapamil Hcl12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine11suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
FluconazoleFluconazole11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
IndapamideIndapamide11suppressed
NaproxenNaproxen11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
TadalafilTadalafil11suppressed
XareltoRivaroxaban11suppressed

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 $1,018.65 · 43 records AstraZeneca Pharmaceuticals LP AIRSUPRA, AVYCAZ, BREZTRI, CREON, DALVANCE, EMBLAVEO, FARXIGA, Fluad, Flucelvax, Hillrom - Cardiac Ambulatory Monitor, JARDIANCE, KEVEYIS, Kerendia, LEQVIO, LINZESS, LifeVest, MOUNJARO, OPSUMIT, Ozempic, REPATHA, Rybelsus, TEFLARO, TRELEGY ELLIPTA, UPTRAVI, Vest Therapy Und, XIFAXAN, ZEPBOUND, ZORYVE 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