Healthcare provider profile · identity verified

Earl Don Fernando, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · FRESNO, CA · NPI 1033255021

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 Earl Don Fernando, M.D. received $454.34 in general payments during 2025 across 8 reported records.

AstraZeneca Pharmaceuticals LP accounted for 59.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

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 72 claims for Farxiga by this doctor in 2024.

Bayer Healthcare 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 Kerendia as an associated drug or biological on 138674 records involving 48458 distinct recipient NPIs. Public Medicare Part D data also shows 60 claims for Kerendia 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 63 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$454.34

8 reported records · 4 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 $268.8159.2%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $79.1017.4%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $63.9314.1%12025
Mannkind Corporation Unresolved — no canonical attribution shown $42.509.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$411.847
Education$42.501

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 $268.81 3 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $79.10 3 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $63.93 1 2025
Source payment records
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $42.50 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
Kerendia
kerendia
2025 Kerendia 2024 60 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
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
72 21
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Kerendia
open payments reported associated product
CMS Open Payments — General Payments
138674 supporting records · 48458 recipient NPIs · example record 1225434663
Kerendia · 2024
Exact normalized brand match · 1 Part D row
60 18
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
63 21

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 Calcium602201
JardianceEmpagliflozin34898
Triamcinolone AcetonideTriamcinolone Acetonide343114
Losartan PotassiumLosartan Potassium31298
GabapentinGabapentin26892
Albuterol Sulfate HfaAlbuterol Sulfate26273
Azelastine HclAzelastine Hcl258105
Acetaminophen-CodeineAcetaminophen With Codeine25262
Amlodipine BesylateAmlodipine Besylate24088
LisinoprilLisinopril22077
Meclizine HclMeclizine Hcl21681
Metformin HclMetformin Hcl21576
FamotidineFamotidine18884
RybelsusSemaglutide17451
Metoprolol SuccinateMetoprolol Succinate15851
Rosuvastatin CalciumRosuvastatin Calcium14149
AllopurinolAllopurinol13750
OmeprazoleOmeprazole12947
TradjentaLinagliptin12038
Icosapent EthylIcosapent Ethyl11844
BaclofenBaclofen11546
Diclofenac SodiumDiclofenac Sodium10543
EzetimibeEzetimibe10536
LinzessLinaclotide10239
Levothyroxine SodiumLevothyroxine Sodium9530
TrulicityDulaglutide9120
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril8728
MeloxicamMeloxicam8433
VascepaIcosapent Ethyl8231
XareltoRivaroxaban7818
FarxigaDapagliflozin Propanediol7221
FurosemideFurosemide6927
GlipizideGlipizide6727
Pantoprazole SodiumPantoprazole Sodium6525
Fluticasone PropionateFluticasone Propionate6427
Tramadol HclTramadol Hcl6320
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6321
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride6125
MirtazapineMirtazapine6127
Tresiba Flextouch U-200Insulin Degludec61suppressed
Alcohol PadsAlcohol Antiseptic Pads6019
KerendiaFinerenone6018
Tamsulosin HclTamsulosin Hcl5724
Pioglitazone HclPioglitazone Hcl5518
Hydralazine HclHydralazine Hcl5018
AcarboseAcarbose4917
JanuviaSitagliptin Phosphate4912
MounjaroTirzepatide49suppressed
IbuprofenIbuprofen4725
Carbidopa-LevodopaCarbidopa/Levodopa46suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol4415
OzempicSemaglutide4212
Ondansetron OdtOndansetron4025
BelsomraSuvorexant3814
Benazepril HclBenazepril Hcl3815
EliquisApixaban3811
CarvedilolCarvedilol3712
LoperamideLoperamide Hcl3727
Metoprolol TartrateMetoprolol Tartrate3615
Ventolin HfaAlbuterol Sulfate3513
Breo ElliptaFluticasone/Vilanterol3411
GemtesaVibegron3413
Omeprazole-Sodium BicarbonateOmeprazole/Sodium Bicarbonate34suppressed
Zolpidem TartrateZolpidem Tartrate31suppressed
LorazepamLorazepam29suppressed
Trazodone HclTrazodone Hcl29suppressed
AzithromycinAzithromycin2821
SimvastatinSimvastatin27suppressed
Alcohol Prep PadsAlcohol Antiseptic Pads2612
Alendronate SodiumAlendronate Sodium26suppressed
ClopidogrelClopidogrel Bisulfate2611
EntrestoSacubitril/Valsartan26suppressed
MyrbetriqMirabegron2614
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog25suppressed
BreynaBudesonide/Formoterol Fumarate24suppressed
BumetanideBumetanide24suppressed
CilostazolCilostazol24suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
ColchicineColchicine2213
Escitalopram OxalateEscitalopram Oxalate22suppressed
AmoxicillinAmoxicillin2117
GlimepirideGlimepiride21suppressed
LovastatinLovastatin21suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic20suppressed
NitroglycerinNitroglycerin2014
Sertraline HclSertraline Hcl20suppressed
Metformin Er GastricMetformin Hcl19suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro18suppressed
NaproxenNaproxen18suppressed
PregabalinPregabalin18suppressed
FebuxostatFebuxostat16suppressed
Ketorolac TromethamineKetorolac Tromethamine16suppressed
Novolog FlexpenInsulin Aspart16suppressed
Pravastatin SodiumPravastatin Sodium16suppressed
CarisoprodolCarisoprodol15suppressed
DapagliflozinDapagliflozin Propanediol15suppressed
Donepezil HclDonepezil Hcl15suppressed
SucralfateSucralfate15suppressed
HydrochlorothiazideHydrochlorothiazide14suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14suppressed
Montelukast SodiumMontelukast Sodium14suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha1413
NystatinNystatin14suppressed
Trijardy XrEmpaglifloz/Linaglip/Metformin14suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic14suppressed
Arnuity ElliptaFluticasone Furoate13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Easy Comfort Pen NeedlePen Needle, Diabetic13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Memantine HclMemantine Hcl13suppressed
MethimazoleMethimazole13suppressed
PrednisonePrednisone13suppressed
Procto-Med HcHydrocortisone13suppressed
Repatha SureclickEvolocumab13suppressed
SantylCollagenase Clostridium Hist.13suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide12suppressed
Quetiapine FumarateQuetiapine Fumarate12suppressed
Xigduo XrDapaglifloz Propaned/Metformin12suppressed
FinasterideFinasteride11suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
Synjardy XrEmpagliflozin/Metformin Hcl11suppressed
Xultophy 100-3.6Insulin Degludec/Liraglutide11suppressed

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 $454.34 · 8 records AstraZeneca Pharmaceuticals LP AFREZZA, AIRSUPRA, AREXVY, Kerendia 3
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