DR. KATARZYNA DERLUKIEWICZ M.D.
Accepted Insurance for NPI 1033378708
Psychiatry & Neurology - Child & Adolescent Psychiatry in Hannibal, MO
Does Dr. Derlukiewicz take my insurance?
43 Missouri plans sold on HealthCare.gov for 2026 include Dr. Derlukiewicz, from UnitedHealthcare, Oscar Health, Anthem Blue Cross and Blue Shield and Medica. Insurers also list Dr. Derlukiewicz in Iowa, Kansas, Nebraska, Oklahoma and Wisconsin.
Call before you book: insurer directories can be out of date, so call the office at (573) 777-8300 to confirm your plan is accepted. These are Marketplace (ACA) plans only; employer, Medicare Advantage and Medicaid plans are not listed.
Missouri plans 43 plans
Plans sold to Missouri residents. Costs are for the standard version of each plan.
UnitedHealthcare
Oscar Health
Anthem Blue Cross and Blue Shield
Medica
Also listed in other states 69 plans · 5 states
Insurers sometimes list a provider in other states' networks, for example for telehealth or a practice near a state line. These plans are sold to residents of those states.
UnitedHealthcare · Kansas
UnitedHealthcare · Nebraska
UnitedHealthcare · Oklahoma
UnitedHealthcare · Iowa
Anthem Blue Cross and Blue Shield · Wisconsin
Oscar Health · Kansas
Questions about Dr. Derlukiewicz’s insurance
What insurance does Dr. Derlukiewicz take?
In Missouri, UnitedHealthcare, Oscar Health, Anthem Blue Cross and Blue Shield and Medica include Dr. Derlukiewicz in 43 Marketplace plans for 2026. Call the office at (573) 777-8300 to confirm your plan before booking.
Do I need a referral to see Dr. Derlukiewicz?
Not under the Missouri plans that list Dr. Derlukiewicz: the 2026 plan files say a specialist referral is not required.
Does Dr. Derlukiewicz accept Medicare?
Yes. CMS files show Dr. Derlukiewicz accepts Medicare assignment and is enrolled in PECOS, which allows ordering and referring for Medicare patients.
About this data
This page combines public files from insurers and from CMS. NPI Profile does not contract with insurers and does not decide who is in network.
| Source | What it provides here | Source date |
|---|---|---|
| Insurer provider directory files | Which plans list this provider, network tier, accepting new patients, years listed. Insurers selling on HealthCare.gov must publish these files under CMS rules. | Anthem Blue Cross and Blue Shield: Oct 15, 2026 Oscar Health: Oct 15, 2026 UnitedHealthcare: Oct 13, 2026 Medica: Oct 1, 2026 |
| CMS Health Insurance Exchange public use files | Plan details and Summary of Benefits links for HealthCare.gov states. | Plan year 2026 |
- Only Marketplace (ACA) plans are covered. Employer, Medicare Advantage and Medicaid managed care networks are not in these files.
- Costs are for the standard version of each plan. People who qualify for cost-sharing reductions pay less on Silver plans.
- Accepting new patients and network tier are reported by each insurer, and can differ from what the practice tells you.
- Networks change during the year. Confirm with your insurer or the practice before booking.