Healthcare provider profile · identity verified

Robert E Dressler, D.O.

Allopathic & Osteopathic Physicians|Family Medicine · CINCINNATI, OH · NPI 1992733497

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 Robert E Dressler, D.O. received $134.19 in general payments during 2025 across 2 reported records.

AstraZeneca Pharmaceuticals LP accounted for 86.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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 25 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 22 claims for Symbicort 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 24 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

$134.19

2 reported records · 2 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 $116.3086.7%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $17.8913.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$134.192

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $116.30 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
25 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
22 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
24 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
Atorvastatin CalciumAtorvastatin Calcium404107
Amlodipine BesylateAmlodipine Besylate28374
Rosuvastatin CalciumRosuvastatin Calcium24874
Levothyroxine SodiumLevothyroxine Sodium17848
LisinoprilLisinopril16946
Tamsulosin HclTamsulosin Hcl13040
GabapentinGabapentin11929
Metformin HclMetformin Hcl11432
OmeprazoleOmeprazole11038
Losartan PotassiumLosartan Potassium9527
Montelukast SodiumMontelukast Sodium9433
Alendronate SodiumAlendronate Sodium8924
Metoprolol SuccinateMetoprolol Succinate8722
Pantoprazole SodiumPantoprazole Sodium8727
SimvastatinSimvastatin7921
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7320
EliquisApixaban7219
Albuterol Sulfate HfaAlbuterol Sulfate7129
AllopurinolAllopurinol6917
Metformin Hcl ErMetformin Hcl6919
Metoprolol TartrateMetoprolol Tartrate6819
Pravastatin SodiumPravastatin Sodium6719
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6017
MounjaroTirzepatide59suppressed
Duloxetine HclDuloxetine Hcl5612
HydrochlorothiazideHydrochlorothiazide5318
CelecoxibCelecoxib4918
JardianceEmpagliflozin4911
Escitalopram OxalateEscitalopram Oxalate4611
Sertraline HclSertraline Hcl4512
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide4515
ClopidogrelClopidogrel Bisulfate4312
ChlorthalidoneChlorthalidone4111
GlimepirideGlimepiride4111
LorazepamLorazepam40suppressed
FamotidineFamotidine3911
Nifedipine ErNifedipine36suppressed
Bupropion XlBupropion Hcl3511
Trazodone HclTrazodone Hcl3512
Tramadol HclTramadol Hcl34suppressed
TrulicityDulaglutide34suppressed
Donepezil HclDonepezil Hcl33suppressed
Potassium ChloridePotassium Chloride3314
Zolpidem TartrateZolpidem Tartrate33suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide32suppressed
JanuviaSitagliptin Phosphate32suppressed
PrednisonePrednisone3211
ValsartanValsartan3212
CarvedilolCarvedilol28suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl28suppressed
EzetimibeEzetimibe2811
Ropinirole HclRopinirole Hcl2811
Citalopram HbrCitalopram Hydrobromide26suppressed
MethylprednisoloneMethylprednisolone2623
FarxigaDapagliflozin Propanediol25suppressed
FurosemideFurosemide25suppressed
XareltoRivaroxaban25suppressed
OzempicSemaglutide24suppressed
Pioglitazone HclPioglitazone Hcl24suppressed
Diclofenac SodiumDiclofenac Sodium23suppressed
Fluticasone PropionateFluticasone Propionate22suppressed
MeloxicamMeloxicam22suppressed
SymbicortBudesonide/Formoterol Fumarate22suppressed
TelmisartanTelmisartan22suppressed
TestosteroneTestosterone22suppressed
AtenololAtenolol21suppressed
ColchicineColchicine21suppressed
Doxepin HclDoxepin Hcl21suppressed
Fluoxetine HclFluoxetine Hcl21suppressed
Quetiapine FumarateQuetiapine Fumarate21suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter21suppressed
Venlafaxine Hcl ErVenlafaxine Hcl21suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan19suppressed
Benazepril HclBenazepril Hcl19suppressed
PrimidonePrimidone18suppressed
SpironolactoneSpironolactone18suppressed
SynthroidLevothyroxine Sodium18suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine16suppressed
Doxycycline HyclateDoxycycline Hyclate1612
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
MirtazapineMirtazapine16suppressed
AlprazolamAlprazolam15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate15suppressed
Clonidine HclClonidine Hcl15suppressed
Propranolol HclPropranolol Hcl15suppressed
Tolterodine Tartrate ErTolterodine Tartrate14suppressed
TorsemideTorsemide14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
FinasterideFinasteride13suppressed
Meclizine HclMeclizine Hcl13suppressed
Buspirone HclBuspirone Hcl12suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine12suppressed
EszopicloneEszopiclone12suppressed
Methylphenidate HclMethylphenidate Hcl12suppressed
Vitamin D2Ergocalciferol (Vitamin D2)12suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
ClonazepamClonazepam11suppressed
Insulin Aspart FlexpenInsulin Aspart11suppressed
Memantine HclMemantine Hcl11suppressed
Paroxetine HclParoxetine Hcl11suppressed
RamiprilRamipril11suppressed
Spiriva HandihalerTiotropium Bromide11suppressed

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 $134.19 · 2 records AstraZeneca Pharmaceuticals LP BREZTRI 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