JOSEPH A KARAS DO
NPI 1649629643
Family Medicine in Lake Zurich, IL
About Joseph A Karas Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH A KARAS DO (NPI 1649629643) is an individual family medicine provider in Lake Zurich, Illinois, licensed in Illinois (036-152244) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and maintains a secondary practice location in Barrington.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joseph A Karas Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 16
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Sherman Hospital
Acute Care Hospitals · Elgin, ILAdvocate Illinois Masonic Medical Center
Acute Care Hospitals · Chicago, ILAdvocate Condell Medical Center
Acute Care Hospitals · Libertyville, ILNorthwestern Medicine Central Dupage Hospital
Acute Care Hospitals · Winfield, ILAdvocate Good Shepherd Hospital
Acute Care Hospitals · Barrington, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAKE ZURICH, IL 60047
LAKE ZURICH, IL 60047
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joseph Karas's NPI number?
The NPI number for Joseph Karas is 1649629643. It was assigned to this individual provider in the NPPES registry on June 9, 2016.
Where is Joseph Karas located?
Joseph Karas practices at 350 Surryse Rd Ste 100, Lake Zurich, IL 60047. The listed phone number is (847) 438-2144.
What is Joseph Karas's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joseph Karas enrolled in Medicare?
Yes. Joseph Karas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Joseph Karas accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Joseph Karas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Joseph Karas affiliated with any hospitals?
According to CMS data, Joseph Karas is affiliated with Advocate Sherman Hospital, Advocate Illinois Masonic Medical Center, Advocate Condell Medical Center, Northwestern Medicine Central Dupage Hospital and Advocate Good Shepherd Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Karas was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.