Healthcare provider profile · identity verified

Phillip A. Haddad, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · SHAWNEE, OK · NPI 1326087818

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 Phillip A. Haddad, M.D. received $1,077.43 in general payments during 2025 across 72 reported records.

GlaxoSmithKline, LLC. accounted for 20.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 14 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Fasenra, Tezspire, Trelegy Ellipta.

Amgen 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 TEZSPIRE as an associated drug or biological on 22824 records involving 7320 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Tezspire 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 37 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 FASENRA as an associated drug or biological on 40035 records involving 10417 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Fasenra 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 158 claims for Symbicort 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 TEZSPIRE as an associated drug or biological on 33983 records involving 10291 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Tezspire 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 12 claims for Jardiance 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 OFEV as an associated drug or biological on 14236 records involving 6873 distinct recipient NPIs. Public Medicare Part D data also shows 87 claims for Ofev 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 166 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 1294 claims for Trelegy Ellipta 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 166 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,077.43

72 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
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $224.4520.8%212025
Viatris Specialty LLC Unresolved — no canonical attribution shown $184.7317.1%112025
Baxter Healthcare Unresolved — no canonical attribution shown $174.4816.2%112025
GENZYME CORPORATION Unresolved — no canonical attribution shown $154.9914.4%112025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $109.5510.2%52025
Amgen Inc. Unresolved — no canonical attribution shown $78.407.3%42025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $40.123.7%22025
Philips North America LLC Unresolved — no canonical attribution shown $27.912.6%22025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $21.172.0%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.721.6%12025
PFIZER INC. Unresolved — no canonical attribution shown $14.931.4%12025
INOGEN, INC. Unresolved — no canonical attribution shown $14.731.4%12025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $14.251.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,077.4372

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
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $264.54 16 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $185.71 17 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $184.73 11 2025
Source payment records
Hillrom - Monarch Airway Clearance System
Normalized: hillrom monarch airway clearance system
Device Baxter Healthcare $174.48 11 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological Amgen Inc. $78.40 4 2025
Source payment records
FASENRA
Normalized: fasenra
Biological AstraZeneca Pharmaceuticals LP $40.12 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $38.74 4 2025
Source payment records
Vest Therapy Und
Normalized: vest therapy und
Device Philips North America LLC $27.91 2 2025
Source payment records
CAMZYOS
Normalized: camzyos
Drug E.R. Squibb & Sons, L.L.C. $21.17 1 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $17.72 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $14.93 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $14.93 1 2025
Source payment records
INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH
Normalized: inogen one g5 oxygen concentrator bluetooth
Device INOGEN, INC. $14.73 1 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $14.25 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
FASENRA
fasenra
2025 Fasenra 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
TEZSPIRE
tezspire
2025 Tezspire 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 1294 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
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 TEZSPIRE
open payments reported associated product
CMS Open Payments — General Payments
22824 supporting records · 7320 recipient NPIs · example record 1226871881
Tezspire · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
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
37 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FASENRA
open payments reported associated product
CMS Open Payments — General Payments
40035 supporting records · 10417 recipient NPIs · example record 1206131346
Fasenra · 2024
Exact normalized brand match · 1 Part D row
15 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
158 37
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TEZSPIRE
open payments reported associated product
CMS Open Payments — General Payments
33983 supporting records · 10291 recipient NPIs · example record 1206131392
Tezspire · 2024
Exact normalized brand match · 1 Part D row
22 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
12 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 OFEV
open payments reported associated product
CMS Open Payments — General Payments
14236 supporting records · 6873 recipient NPIs · example record 1221811762
Ofev · 2024
Exact normalized brand match · 1 Part D row
87 11
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
166 40
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
1294 246
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
166 40
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
18 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
Montelukast SodiumMontelukast Sodium1824495
PrednisonePrednisone1342526
Trelegy ElliptaFluticasone/Umeclidin/Vilanter1294246
Albuterol Sulfate HfaAlbuterol Sulfate1027329
AzithromycinAzithromycin859283
OmeprazoleOmeprazole560175
Losartan PotassiumLosartan Potassium469145
Fluticasone PropionateFluticasone Propionate378156
GabapentinGabapentin376108
Levothyroxine SodiumLevothyroxine Sodium32985
CefuroximeCefuroxime Axetil311194
Pantoprazole SodiumPantoprazole Sodium25375
Amlodipine BesylateAmlodipine Besylate24169
Fluticasone-SalmeterolFluticasone Propion/Salmeterol22262
LevofloxacinLevofloxacin212105
Ventolin HfaAlbuterol Sulfate18963
FurosemideFurosemide18759
Atorvastatin CalciumAtorvastatin Calcium18254
Breo ElliptaFluticasone/Vilanterol18234
Esomeprazole MagnesiumEsomeprazole Magnesium18054
EliquisApixaban16640
Potassium ChloridePotassium Chloride16258
SymbicortBudesonide/Formoterol Fumarate15837
Metoprolol SuccinateMetoprolol Succinate15244
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13730
AlprazolamAlprazolam13629
FamotidineFamotidine12760
GlimepirideGlimepiride12536
CarvedilolCarvedilol11735
SimvastatinSimvastatin11534
Tizanidine HclTizanidine Hcl11025
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide10731
Duloxetine HclDuloxetine Hcl10632
Rosuvastatin CalciumRosuvastatin Calcium10330
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav10264
Tamsulosin HclTamsulosin Hcl10030
Tramadol HclTramadol Hcl10024
PregabalinPregabalin9419
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid9430
DiazepamDiazepam9118
Metformin HclMetformin Hcl9125
Combivent RespimatIpratropium/Albuterol Sulfate9018
OfevNintedanib Esylate8711
TorsemideTorsemide8323
Metoprolol TartrateMetoprolol Tartrate8225
Azelastine HclAzelastine Hcl8131
Doxycycline HyclateDoxycycline Hyclate8140
TrulicityDulaglutide8113
Wixela InhubFluticasone Propion/Salmeterol7729
LisinoprilLisinopril7621
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim7537
ClopidogrelClopidogrel Bisulfate6922
FluconazoleFluconazole6827
MeloxicamMeloxicam6723
MethylprednisoloneMethylprednisolone6335
XareltoRivaroxaban6313
OzempicSemaglutide6214
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr6014
MounjaroTirzepatide6012
Sertraline HclSertraline Hcl5921
Spiriva HandihalerTiotropium Bromide57suppressed
NystatinNystatin5317
Advair HfaFluticasone Propion/Salmeterol4815
Hydroxyzine HclHydroxyzine Hcl4815
Ipratropium BromideIpratropium Bromide4821
Ondansetron HclOndansetron Hcl46suppressed
Hydroxyzine PamoateHydroxyzine Pamoate4515
IbuprofenIbuprofen4416
Ondansetron OdtOndansetron4426
Ropinirole HclRopinirole Hcl44suppressed
AllopurinolAllopurinol4313
Fluoxetine HclFluoxetine Hcl43suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst4326
LansoprazoleLansoprazole4212
Theophylline ErTheophylline Anhydrous42suppressed
HydrochlorothiazideHydrochlorothiazide4012
Zolpidem TartrateZolpidem Tartrate40suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen39suppressed
Bupropion XlBupropion Hcl38suppressed
Ciprofloxacin HclCiprofloxacin Hcl3824
ClonazepamClonazepam38suppressed
Diclofenac SodiumDiclofenac Sodium3815
FenofibrateFenofibrate Nanocrystallized3811
FarxigaDapagliflozin Propanediol37suppressed
Pioglitazone HclPioglitazone Hcl37suppressed
Promethazine HclPromethazine Hcl37suppressed
Pravastatin SodiumPravastatin Sodium36suppressed
Sumatriptan SuccinateSumatriptan Succinate36suppressed
Spiriva RespimatTiotropium Bromide3511
Trazodone HclTrazodone Hcl35suppressed
Venlafaxine Hcl ErVenlafaxine Hcl35suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl34suppressed
Escitalopram OxalateEscitalopram Oxalate3412
BreynaBudesonide/Formoterol Fumarate3212
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate32suppressed
Buspirone HclBuspirone Hcl32suppressed
Hydralazine HclHydralazine Hcl32suppressed
Incruse ElliptaUmeclidinium Bromide3212
Colestipol HclColestipol Hcl3113
RoflumilastRoflumilast31suppressed
Verapamil ErVerapamil Hcl31suppressed
Clonidine HclClonidine Hcl30suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip30suppressed
FinasterideFinasteride30suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine29suppressed
Citalopram HbrCitalopram Hydrobromide29suppressed
Oxybutynin Chloride ErOxybutynin Chloride29suppressed
AtenololAtenolol28suppressed
MethocarbamolMethocarbamol28suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride27suppressed
ZafirlukastZafirlukast27suppressed
Fasenra PenBenralizumab26suppressed
Metformin Hcl ErMetformin Hcl26suppressed
SucralfateSucralfate26suppressed
SynthroidLevothyroxine Sodium26suppressed
Varenicline TartrateVarenicline Tartrate26suppressed
Paroxetine HclParoxetine Hcl25suppressed
CephalexinCephalexin2411
PrimidonePrimidone24suppressed
Triamcinolone AcetonideTriamcinolone Acetonide24suppressed
CelecoxibCelecoxib23suppressed
SpironolactoneSpironolactone23suppressed
Advair DiskusFluticasone Propion/Salmeterol22suppressed
Bisoprolol FumarateBisoprolol Fumarate22suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
TezspireTezepelumab-Ekko22suppressed
Alendronate SodiumAlendronate Sodium21suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol21suppressed
LatanoprostLatanoprost21suppressed
LorazepamLorazepam21suppressed
EzetimibeEzetimibe20suppressed
BaclofenBaclofen18suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)18suppressed
GlipizideGlipizide18suppressed
PaxlovidNirmatrelvir/Ritonavir1817
Pramipexole DihydrochloridePramipexole Di-Hcl18suppressed
AzathioprineAzathioprine17suppressed
CefdinirCefdinir17suppressed
Memantine HclMemantine Hcl17suppressed
MyrbetriqMirabegron17suppressed
Tiotropium BromideTiotropium Bromide17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
Dicyclomine HclDicyclomine Hcl16suppressed
Meclizine HclMeclizine Hcl16suppressed
MirtazapineMirtazapine16suppressed
Nifedipine ErNifedipine16suppressed
RisperidoneRisperidone16suppressed
BudesonideBudesonide15suppressed
FasenraBenralizumab15suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog15suppressed
AmoxicillinAmoxicillin14suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine14suppressed
Donepezil HclDonepezil Hcl14suppressed
Hydromorphone HclHydromorphone Hcl14suppressed
Metoclopramide HclMetoclopramide Hcl14suppressed
MultaqDronedarone Hcl14suppressed
MupirocinMupirocin14suppressed
TrintellixVortioxetine Hydrobromide14suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic13suppressed
Doxazosin MesylateDoxazosin Mesylate13suppressed
LantusInsulin Glargine,hum.Rec.Anlog13suppressed
EntrestoSacubitril/Valsartan12suppressed
JardianceEmpagliflozin12suppressed
LovastatinLovastatin12suppressed
MethotrexateMethotrexate Sodium12suppressed
RizatriptanRizatriptan Benzoate12suppressed
TopiramateTopiramate12suppressed
Ulticare Insulin SyringeSyringe-Needle,insulin,0.5 Ml12suppressed
DuleraMometasone/Formoterol11suppressed
FenofibrateFenofibrate11suppressed
JanuviaSitagliptin Phosphate11suppressed
LoperamideLoperamide Hcl11suppressed
Timolol MaleateTimolol Maleate11suppressed
Xtampza ErOxycodone Myristate11suppressed

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 $1,077.43 · 72 records GlaxoSmithKline, LLC. CAMZYOS, DUPIXENT, FASENRA, Hillrom - Monarch Airway Clearance System, INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH, JASCAYD, NUCALA, NURTEC ODT, Ohtuvayre, TEZSPIRE, TRELEGY ELLIPTA, Vest Therapy Und, YUPELRI, ZAVZPRET 11
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