Healthcare provider profile · identity verified

Chad Michael Blunt, M.D.

Allopathic & Osteopathic Physicians|Family Medicine · OAK HARBOR, OH · NPI 1447345301

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 Chad Michael Blunt, M.D. received $422.21 in general payments during 2025 across 22 reported records.

Phathom Pharmaceuticals, Inc. accounted for 20.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

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

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 BEVESPI AEROSPHERE as an associated drug or biological on 763 records involving 473 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Bevespi Aerosphere 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 26 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 43 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 34 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 43 claims for Jardiance 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 36 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 17 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$422.21

22 reported records · 12 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
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $87.3320.7%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $81.8819.4%52025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $48.9411.6%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $48.8211.6%32025
Novo Nordisk Inc Unresolved — no canonical attribution shown $31.877.5%22025
Abbott Laboratories Unresolved — no canonical attribution shown $23.545.6%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $21.395.1%12025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $19.554.6%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.823.8%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $14.563.5%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $14.373.4%12025
Lundbeck LLC Unresolved — no canonical attribution shown $14.143.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$422.2122

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
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $87.33 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $51.93 3 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $48.94 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $45.77 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $45.77 3 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $34.96 2 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $31.94 2 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $31.87 2 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $23.54 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $21.39 1 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $19.55 1 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $16.88 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $14.56 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.37 1 2025
Source payment records
  • 2025-02-19 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.37 · Open Payments source
REXULTI
Normalized: rexulti
Drug Lundbeck LLC $14.14 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
JARDIANCE
jardiance
2025 Jardiance 2024 43
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 34
Beneficiary count suppressed
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 BEVESPI AEROSPHERE
open payments reported associated product
CMS Open Payments — General Payments
763 supporting records · 473 recipient NPIs · example record 1206131384
Bevespi Aerosphere · 2024
Exact normalized brand match · 1 Part D row
16 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
26 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
43 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
34 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
43 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
36 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
17 suppressed by CMS

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
Pantoprazole SodiumPantoprazole Sodium34278
Atorvastatin CalciumAtorvastatin Calcium31690
AlprazolamAlprazolam27947
MeloxicamMeloxicam20551
GabapentinGabapentin19232
Rosuvastatin CalciumRosuvastatin Calcium18851
Amlodipine BesylateAmlodipine Besylate18743
Metoprolol SuccinateMetoprolol Succinate17639
Losartan PotassiumLosartan Potassium16943
Levothyroxine SodiumLevothyroxine Sodium15534
LisinoprilLisinopril15340
OmeprazoleOmeprazole14136
CarvedilolCarvedilol12832
EliquisApixaban12724
FurosemideFurosemide12529
SimvastatinSimvastatin11328
Venlafaxine Hcl ErVenlafaxine Hcl11017
Metoprolol TartrateMetoprolol Tartrate10226
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide10227
ClopidogrelClopidogrel Bisulfate10125
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9419
AzithromycinAzithromycin9368
Albuterol Sulfate HfaAlbuterol Sulfate9026
HydrochlorothiazideHydrochlorothiazide8723
Metformin HclMetformin Hcl8721
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8525
Duloxetine HclDuloxetine Hcl8418
Escitalopram OxalateEscitalopram Oxalate8220
Sertraline HclSertraline Hcl7912
Tamsulosin HclTamsulosin Hcl7722
Warfarin SodiumWarfarin Sodium7514
ClonazepamClonazepam73suppressed
Montelukast SodiumMontelukast Sodium7215
Potassium ChloridePotassium Chloride7220
CelecoxibCelecoxib7116
AtenololAtenolol6615
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen6211
AllopurinolAllopurinol6111
DiazepamDiazepam61suppressed
SynthroidLevothyroxine Sodium6113
PrednisonePrednisone6034
CephalexinCephalexin5930
Esomeprazole MagnesiumEsomeprazole Magnesium5811
FamotidineFamotidine5811
Diclofenac SodiumDiclofenac Sodium5714
LorazepamLorazepam5514
ValsartanValsartan4914
Zolpidem TartrateZolpidem Tartrate48suppressed
Amitriptyline HclAmitriptyline Hcl47suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4514
Cyclobenzaprine HclCyclobenzaprine Hcl4414
JardianceEmpagliflozin43suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog42suppressed
Citalopram HbrCitalopram Hydrobromide40suppressed
BaclofenBaclofen39suppressed
Trazodone HclTrazodone Hcl38suppressed
Ropinirole HclRopinirole Hcl37suppressed
Fluticasone PropionateFluticasone Propionate36suppressed
OzempicSemaglutide36suppressed
Bupropion XlBupropion Hcl35suppressed
DexamethasoneDexamethasone3527
Trelegy ElliptaFluticasone/Umeclidin/Vilanter34suppressed
Oxycodone HclOxycodone Hcl33suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl33suppressed
PregabalinPregabalin33suppressed
Tizanidine HclTizanidine Hcl3311
FluconazoleFluconazole3218
Triamcinolone AcetonideTriamcinolone Acetonide3213
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog31suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide30suppressed
Nebivolol HclNebivolol Hcl30suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate28suppressed
Quetiapine FumarateQuetiapine Fumarate27suppressed
FarxigaDapagliflozin Propanediol26suppressed
CefdinirCefdinir2521
NystatinNystatin25suppressed
Ziprasidone HclZiprasidone Hcl25suppressed
MethotrexateMethotrexate Sodium23suppressed
Sumatriptan SuccinateSumatriptan Succinate23suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine22suppressed
Morphine Sulfate ErMorphine Sulfate22suppressed
PrimidonePrimidone22suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
Memantine HclMemantine Hcl20suppressed
SpironolactoneSpironolactone20suppressed
Diclofenac Sodium ErDiclofenac Sodium18suppressed
LevetiracetamLevetiracetam18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
VraylarCariprazine Hcl18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1713
Doxycycline HyclateDoxycycline Hyclate17suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate17suppressed
JanumetSitagliptin Phos/Metformin Hcl17suppressed
RybelsusSemaglutide17suppressed
TopiramateTopiramate17suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid17suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum16suppressed
FenofibrateFenofibrate16suppressed
Metformin Hcl ErMetformin Hcl16suppressed
MethylprednisoloneMethylprednisolone1615
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide16suppressed
Pioglitazone HclPioglitazone Hcl16suppressed
GlimepirideGlimepiride15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
Buspirone HclBuspirone Hcl14suppressed
FinasterideFinasteride14suppressed
GemfibrozilGemfibrozil14suppressed
Nifedipine ErNifedipine14suppressed
Acetaminophen-CodeineAcetaminophen With Codeine13suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol13suppressed
Calcitonin-SalmonCalcitonin,salmon,synthetic13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
TrintellixVortioxetine Hydrobromide13suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic13suppressed
XareltoRivaroxaban13suppressed
BumetanideBumetanide12suppressed
Fluoxetine HclFluoxetine Hcl12suppressed
LacosamideLacosamide12suppressed
Metoprolol-HydrochlorothiazideMetoprolol/Hydrochlorothiazide12suppressed
Toprol XlMetoprolol Succinate12suppressed
ZonisamideZonisamide12suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone11suppressed
CilostazolCilostazol11suppressed
Ciprofloxacin HclCiprofloxacin Hcl11suppressed
Diclofenac PotassiumDiclofenac Potassium11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed

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 $422.21 · 22 records Phathom Pharmaceuticals, Inc. AIRSUPRA, AREXVY, Auvelity, BREZTRI, Cologuard Collection Kit, FREESTYLE LIBRE 3, JARDIANCE, MOUNJARO, NEXLETOL, REXULTI, TRELEGY ELLIPTA, VOQUEZNA, Wegovy, XIFAXAN, ZEPBOUND 8
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