Healthcare provider profile · identity verified

Charles L Murphy, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · VENTURA, CA · NPI 1477723211

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 Charles L Murphy, M.D. received $848.71 in general payments during 2025 across 44 reported records.

Amgen Inc. accounted for 21.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, 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 66 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 21 claims for Farxiga 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 28 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 11 claims for Trulicity 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 113 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

$848.71

44 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
Amgen Inc. Unresolved — no canonical attribution shown $179.5421.1%172025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $139.0116.4%92025
Alnylam Pharmaceuticals Inc. Unresolved — no canonical attribution shown $139.0016.4%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $80.409.5%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $71.208.4%32025
ABBVIE INC. Unresolved — no canonical attribution shown $65.377.7%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $50.696.0%22025
Eisai Inc. Unresolved — no canonical attribution shown $22.262.6%12025
Abbott Laboratories Unresolved — no canonical attribution shown $22.112.6%12025
Cranial Technologies, Inc Unresolved — no canonical attribution shown $21.032.5%12025
Supernus Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.732.4%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $20.472.4%12025
Almatica Pharma LLC Unresolved — no canonical attribution shown $16.902.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$848.7144

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
AMVUTTRA
Normalized: amvuttra
Drug Alnylam Pharmaceuticals Inc. $139.00 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $121.93 11 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $114.16 10 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $87.96 5 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $80.40 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $80.40 3 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $51.05 4 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $50.69 2 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $46.25 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $44.46 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $29.47 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $22.74 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $22.74 1 2025
Source payment records
Leqembi
Normalized: leqembi
Drug Eisai Inc. $22.26 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $22.11 1 2025
Source payment records
Doc Band
Normalized: doc band
Device Cranial Technologies, Inc $21.03 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $20.91 1 2025
Source payment records
Qelbree
Normalized: qelbree
Drug Supernus Pharmaceuticals, Inc. $20.73 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $20.47 1 2025
Source payment records
LOREEV XR
Normalized: loreev xr
Drug Almatica Pharma LLC $16.90 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $16.60 2 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 21
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 113 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
66 18
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
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
28 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
11 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
113 17

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 Calcium746219
Levothyroxine SodiumLevothyroxine Sodium36395
Amlodipine BesylateAmlodipine Besylate25369
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen23646
Losartan PotassiumLosartan Potassium23675
OmeprazoleOmeprazole23474
AlprazolamAlprazolam21847
HydrochlorothiazideHydrochlorothiazide21165
LisinoprilLisinopril17552
Zolpidem TartrateZolpidem Tartrate16530
Tamsulosin HclTamsulosin Hcl16047
Rosuvastatin CalciumRosuvastatin Calcium15653
Metformin HclMetformin Hcl15552
Metoprolol SuccinateMetoprolol Succinate13237
GabapentinGabapentin12233
Trazodone HclTrazodone Hcl12235
AllopurinolAllopurinol11631
OzempicSemaglutide11317
EliquisApixaban10218
Albuterol Sulfate HfaAlbuterol Sulfate9636
Bupropion XlBupropion Hcl9027
Sertraline HclSertraline Hcl8830
FurosemideFurosemide8723
LorazepamLorazepam8319
AzithromycinAzithromycin8257
Alendronate SodiumAlendronate Sodium8023
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8023
Metformin Hcl ErMetformin Hcl8027
Escitalopram OxalateEscitalopram Oxalate7820
MeloxicamMeloxicam7525
SimvastatinSimvastatin7522
CelecoxibCelecoxib7319
SynthroidLevothyroxine Sodium6618
MyrbetriqMirabegron6419
PrednisonePrednisone6238
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim5944
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5820
LovastatinLovastatin5717
Potassium ChloridePotassium Chloride5313
Cyclobenzaprine HclCyclobenzaprine Hcl5116
SpironolactoneSpironolactone50suppressed
ValacyclovirValacyclovir Hcl5021
AtenololAtenolol4914
Propranolol HclPropranolol Hcl4913
ClonazepamClonazepam46suppressed
EzetimibeEzetimibe4614
Pantoprazole SodiumPantoprazole Sodium4514
EstradiolEstradiol4315
XareltoRivaroxaban4312
Fluoxetine HclFluoxetine Hcl41suppressed
PaxlovidNirmatrelvir/Ritonavir4140
Tramadol HclTramadol Hcl4112
FinasterideFinasteride4012
ClopidogrelClopidogrel Bisulfate3812
Donepezil HclDonepezil Hcl38suppressed
Duloxetine HclDuloxetine Hcl3813
IbuprofenIbuprofen3714
Metoprolol TartrateMetoprolol Tartrate3714
Citalopram HbrCitalopram Hydrobromide3611
Oxycodone HclOxycodone Hcl36suppressed
Pioglitazone HclPioglitazone Hcl3511
CarisoprodolCarisoprodol34suppressed
Montelukast SodiumMontelukast Sodium34suppressed
Quetiapine FumarateQuetiapine Fumarate34suppressed
Sumatriptan SuccinateSumatriptan Succinate34suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog32suppressed
RisperidoneRisperidone32suppressed
DiazepamDiazepam3011
LantusInsulin Glargine,hum.Rec.Anlog30suppressed
JardianceEmpagliflozin28suppressed
KetoconazoleKetoconazole2818
Wixela InhubFluticasone Propion/Salmeterol2811
AripiprazoleAripiprazole26suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine26suppressed
Fluvoxamine MaleateFluvoxamine Maleate26suppressed
RamiprilRamipril26suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid26suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium25suppressed
TestosteroneTestosterone25suppressed
Ondansetron OdtOndansetron2418
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
Bupropion Hcl SrBupropion Hcl23suppressed
FluconazoleFluconazole23suppressed
CarvedilolCarvedilol22suppressed
Memantine HclMemantine Hcl22suppressed
ProgesteroneProgesterone, Micronized22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
FarxigaDapagliflozin Propanediol21suppressed
VascepaIcosapent Ethyl21suppressed
CephalexinCephalexin2015
ColchicineColchicine20suppressed
FamotidineFamotidine20suppressed
Paroxetine HclParoxetine Hcl20suppressed
TradjentaLinagliptin20suppressed
ValsartanValsartan20suppressed
Ventolin HfaAlbuterol Sulfate20suppressed
Warfarin SodiumWarfarin Sodium20suppressed
AmoxicillinAmoxicillin19suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl19suppressed
EszopicloneEszopiclone19suppressed
LidocaineLidocaine19suppressed
Liothyronine SodiumLiothyronine Sodium19suppressed
Methenamine HippurateMethenamine Hippurate19suppressed
PregabalinPregabalin19suppressed
Breo ElliptaFluticasone/Vilanterol17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
PremarinEstrogens, Conjugated17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide17suppressed
Benazepril HclBenazepril Hcl16suppressed
Diltiazem 24hr ErDiltiazem Hcl16suppressed
Nebivolol HclNebivolol Hcl16suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl16suppressed
AnastrozoleAnastrozole15suppressed
ChlorthalidoneChlorthalidone15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1514
Clonidine HclClonidine Hcl15suppressed
Hydralazine HclHydralazine Hcl15suppressed
JanuviaSitagliptin Phosphate15suppressed
MirtazapineMirtazapine15suppressed
Azelastine HclAzelastine Hcl14suppressed
Naltrexone HclNaltrexone Hcl14suppressed
NaproxenNaproxen14suppressed
Repatha SyringeEvolocumab14suppressed
TadalafilTadalafil14suppressed
TemazepamTemazepam14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
Carbidopa-LevodopaCarbidopa/Levodopa13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1311
Polymyxin B Sul-TrimethoprimPolymyxin B Sulf/Trimethoprim1311
Repatha SureclickEvolocumab13suppressed
Benztropine MesylateBenztropine Mesylate12suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate12suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
Colesevelam HclColesevelam Hcl12suppressed
Diltiazem 24hr Er (Xr)Diltiazem Hcl12suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine12suppressed
HumalogInsulin Lispro12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
IbuIbuprofen12suppressed
Morphine Sulfate ErMorphine Sulfate12suppressed
OxycontinOxycodone Hcl12suppressed
Promethazine HclPromethazine Hcl12suppressed
RelpaxEletriptan Hydrobromide12suppressed
UrsodiolUrsodiol12suppressed
Emtricitabine-Tenofovir DisopEmtricitabine/Tenofovir (Tdf)11suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
TopiramateTopiramate11suppressed
TrulicityDulaglutide11suppressed

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 $848.71 · 44 records Amgen Inc. AIRSUPRA, AMVUTTRA, Cologuard Collection Kit, Doc Band, EVENITY, FARXIGA, FREESTYLE LIBRE 3, Kerendia, LOREEV XR, Leqembi, MOUNJARO, OTEZLA, Ozempic, PROLIA, QULIPTA, Qelbree, REPATHA, Rybelsus, VRAYLAR, Wegovy, ZEPBOUND 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