Healthcare provider profile · identity verified

Robert Austin Bach

Internal Medicine · CINCINNATI, OH · NPI 1063857464

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium501152
Levothyroxine SodiumLevothyroxine Sodium28167
Amlodipine BesylateAmlodipine Besylate23877
LisinoprilLisinopril15946
OmeprazoleOmeprazole15646
HydrochlorothiazideHydrochlorothiazide14645
Albuterol Sulfate HfaAlbuterol Sulfate13844
Rosuvastatin CalciumRosuvastatin Calcium13144
GabapentinGabapentin12932
Losartan PotassiumLosartan Potassium11934
Metformin HclMetformin Hcl11433
Tamsulosin HclTamsulosin Hcl10328
Metformin Hcl ErMetformin Hcl10030
EliquisApixaban8618
Pantoprazole SodiumPantoprazole Sodium8428
Sertraline HclSertraline Hcl8425
Metoprolol SuccinateMetoprolol Succinate7824
FamotidineFamotidine7626
JardianceEmpagliflozin6915
OzempicSemaglutide67suppressed
PrednisonePrednisone6733
Trazodone HclTrazodone Hcl6619
Escitalopram OxalateEscitalopram Oxalate6020
Fluoxetine HclFluoxetine Hcl6011
Fluticasone PropionateFluticasone Propionate5928
FurosemideFurosemide5916
MethocarbamolMethocarbamol5825
MounjaroTirzepatide56suppressed
Potassium ChloridePotassium Chloride5215
ValsartanValsartan4918
SimvastatinSimvastatin4814
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4514
AllopurinolAllopurinol4314
Pravastatin SodiumPravastatin Sodium4316
Metoprolol TartrateMetoprolol Tartrate4116
LorazepamLorazepam40suppressed
Zolpidem TartrateZolpidem Tartrate39suppressed
Azelastine HclAzelastine Hcl3816
Oxycodone HclOxycodone Hcl3811
Alendronate SodiumAlendronate Sodium37suppressed
CarvedilolCarvedilol3713
Doxycycline HyclateDoxycycline Hyclate3628
Duloxetine HclDuloxetine Hcl3614
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid3614
AtenololAtenolol3513
Esomeprazole MagnesiumEsomeprazole Magnesium34suppressed
MethylprednisoloneMethylprednisolone3322
MirtazapineMirtazapine33suppressed
FinasterideFinasteride32suppressed
TorsemideTorsemide32suppressed
Buspirone HclBuspirone Hcl31suppressed
Tizanidine HclTizanidine Hcl3111
TrulicityDulaglutide31suppressed
Bupropion XlBupropion Hcl30suppressed
EzetimibeEzetimibe30suppressed
KetoconazoleKetoconazole3014
CefdinirCefdinir2924
Montelukast SodiumMontelukast Sodium2911
Ondansetron OdtOndansetron2917
Tramadol HclTramadol Hcl29suppressed
DiazepamDiazepam28suppressed
Hydroxyzine HclHydroxyzine Hcl28suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2713
XareltoRivaroxaban26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
LidocaineLidocaine25suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
PregabalinPregabalin25suppressed
SpironolactoneSpironolactone24suppressed
Diclofenac SodiumDiclofenac Sodium2312
Nifedipine ErNifedipine23suppressed
AzithromycinAzithromycin2220
Warfarin SodiumWarfarin Sodium22suppressed
AzathioprineAzathioprine21suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2111
ClonazepamClonazepam20suppressed
IbuprofenIbuprofen20suppressed
AlprazolamAlprazolam19suppressed
ClopidogrelClopidogrel Bisulfate19suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol19suppressed
LansoprazoleLansoprazole19suppressed
GlimepirideGlimepiride18suppressed
Paroxetine HclParoxetine Hcl18suppressed
SymbicortBudesonide/Formoterol Fumarate18suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1714
FenofibrateFenofibrate Nanocrystallized17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl16suppressed
Hydralazine HclHydralazine Hcl16suppressed
Klor-Con M20Potassium Chloride16suppressed
PaxlovidNirmatrelvir/Ritonavir1616
JanuviaSitagliptin Phosphate15suppressed
Pioglitazone HclPioglitazone Hcl15suppressed
Ondansetron HclOndansetron Hcl14suppressed
RamiprilRamipril14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
CephalexinCephalexin1312
Cyclobenzaprine HclCyclobenzaprine Hcl13suppressed
Diltiazem 24hr ErDiltiazem Hcl13suppressed
EplerenoneEplerenone13suppressed
Fluticasone Propionate HfaFluticasone Propionate13suppressed
Ipratropium BromideIpratropium Bromide1311
LevetiracetamLevetiracetam13suppressed
SynthroidLevothyroxine Sodium13suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
Donepezil HclDonepezil Hcl12suppressed
GlipizideGlipizide12suppressed
HydrocortisoneHydrocortisone12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
LubiprostoneLubiprostone12suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
Fosinopril SodiumFosinopril Sodium11suppressed
ModafinilModafinil11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed

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
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