NPPES record last updated: October 22, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.
Does Dr. Karla Mueller-Schrader take my insurance?
Dr. Mueller-Schrader is in network for 84 Arizona Marketplace plans from 5 insurers: Blue Cross Blue Shield of Arizona, Oscar Health, Ambetter Health, Cigna Healthcare and UnitedHealthcare, in the 2026 plan year. Insurers also list Dr. Mueller-Schrader for 488 plans sold in 14 other states.
Arizona Marketplace5 insurers · 8 networks84 HMO plans, Gold, Silver and Bronze. Sold on HealthCare.gov.
New patientsAcceptingEvery insurer lists Dr. Mueller-Schrader as accepting new patients.
MedicarePECOS enrolledOriginal Medicare. Medicare Advantage networks are not in these files.
MedicaidArizona Medicaid ID on fileReported in the NPPES record. Ask the office which Medicaid plans it takes.
These are Marketplace (ACA) plans only. Employer, Medicare Advantage and Medicaid plans are not listed. Networks change during the year: confirm with your insurer or call (623) 810-5501 before booking.
572 plans · 667 plan IDs · 2026 plan year
Insurance company
Metal level
Plan type
Network tier
Marketplace
State
No plans match your search or filters.
Arizona plans 84 plans · 178 plan IDs
Plans sold to Arizona residents. Costs are for the standard version of each plan. Insurers often sell the same plan under several plan IDs, one per service area; those share one row.
Also listed in other states 488 plans · 489 plan IDs · 14 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.
What insurance does Dr. Karla Mueller-Schrader take?
In Arizona, Blue Cross Blue Shield of Arizona, Oscar Health, Ambetter Health, Cigna Healthcare and UnitedHealthcare list Dr. Mueller-Schrader for 84 Marketplace plans in 2026.
Is Dr. Karla Mueller-Schrader accepting new patients?
The insurers do not give one answer, so call (623) 810-5501 to confirm.
Do I need a referral to see Dr. Karla Mueller-Schrader?
It depends on the plan: 15 of 84 Arizona plans require a specialist referral.
Does Dr. Karla Mueller-Schrader accept Medicare?
CMS files show a PECOS enrollment but no Medicare assignment indicator. Ask the office.
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
Loaded on NPI Profile
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.
Oscar Health: Oct 15, 2026 Ambetter Health: Oct 14, 2026 Florida Blue: Oct 13, 2026 UnitedHealthcare: Oct 13, 2026 Cigna Healthcare: Oct 6, 2026 Blue Cross Blue Shield of Arizona: Sep 15, 2026
Oct 17, 2026
CMS Health Insurance Exchange public use files
Plan details and Summary of Benefits links for HealthCare.gov states.
Plan year 2026
Oct 17, 2026
CMS state-based exchange public use files
Plan details for states that run their own exchange, here Georgia, Illinois, Nevada and Washington. No document links.
Plan year 2026, Jun 3, 2026
Oct 20, 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.