Healthcare provider profile · identity verified

Joseph Sumhlei, MD

Family Practice · WICHITA, KS · NPI 1548799919

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
Amlodipine BesylateAmlodipine Besylate17868
Atorvastatin CalciumAtorvastatin Calcium17864
Losartan PotassiumLosartan Potassium9332
GabapentinGabapentin9024
Rosuvastatin CalciumRosuvastatin Calcium8630
LisinoprilLisinopril7526
Metformin Hcl ErMetformin Hcl6724
Tamsulosin HclTamsulosin Hcl6525
Alendronate SodiumAlendronate Sodium6025
Levothyroxine SodiumLevothyroxine Sodium5520
HydrochlorothiazideHydrochlorothiazide5424
Albuterol Sulfate HfaAlbuterol Sulfate5226
Pantoprazole SodiumPantoprazole Sodium4315
Trazodone HclTrazodone Hcl4113
MeloxicamMeloxicam4013
MethylprednisoloneMethylprednisolone4036
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen38suppressed
IbuprofenIbuprofen3718
AtenololAtenolol3613
OmeprazoleOmeprazole36suppressed
FurosemideFurosemide3414
JardianceEmpagliflozin34suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3111
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3011
Tramadol HclTramadol Hcl3012
Wixela InhubFluticasone Propion/Salmeterol30suppressed
SimvastatinSimvastatin28suppressed
ArexvyRsvpref3 Antigen/As01e/Pf2727
LovastatinLovastatin27suppressed
Buspirone HclBuspirone Hcl25suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Metformin HclMetformin Hcl25suppressed
MirtazapineMirtazapine24suppressed
KetoconazoleKetoconazole23suppressed
Hydralazine HclHydralazine Hcl22suppressed
Metoprolol TartrateMetoprolol Tartrate21suppressed
Potassium ChloridePotassium Chloride21suppressed
ChlorthalidoneChlorthalidone20suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide20suppressed
Montelukast SodiumMontelukast Sodium20suppressed
AllopurinolAllopurinol19suppressed
SpironolactoneSpironolactone19suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1913
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1818
CarvedilolCarvedilol18suppressed
ColchicineColchicine18suppressed
GlipizideGlipizide18suppressed
Oxycodone HclOxycodone Hcl18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
FinasterideFinasteride16suppressed
Humulin NInsulin Nph Human Isophane16suppressed
LorazepamLorazepam16suppressed
Adacel TdapDiph,pertuss(Acell),tet Vac/Pf1514
Alfuzosin Hcl ErAlfuzosin Hcl15suppressed
EliquisApixaban15suppressed
EzetimibeEzetimibe15suppressed
HydrocortisoneHydrocortisone14suppressed
Memantine HclMemantine Hcl14suppressed
Sertraline HclSertraline Hcl14suppressed
Metoprolol SuccinateMetoprolol Succinate13suppressed
Pravastatin SodiumPravastatin Sodium13suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Citalopram HbrCitalopram Hydrobromide12suppressed
PradaxaDabigatran Etexilate Mesylate12suppressed
PrednisonePrednisone1212
ClopidogrelClopidogrel Bisulfate11suppressed
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
Ondansetron OdtOndansetron11suppressed
Propranolol HclPropranolol Hcl11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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