NAMRA WAQAR BUTT
NPI 1861855504
Internal Medicine - Cardiovascular Disease in Lake Zurich, IL
About Namra Waqar Butt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAMRA WAQAR BUTT (NPI 1861855504) is an individual cardiovascular disease provider in Lake Zurich, Illinois, licensed in Illinois (036147192) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Advocate Sherman Hospital, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Namra Waqar Butt 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.
Medicare Billing Reassignment
Medicare enrollment records show Namra Butt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 20
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Advocate Sherman Hospital
Acute Care Hospitals · Elgin, 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Namra Butt's NPI number?
The NPI number for Namra Butt is 1861855504. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Namra Butt located?
Namra Butt practices at 350 Surryse Rd Ste 100, Lake Zurich, IL 60047. The listed phone number is (815) 206-5700.
What is Namra Butt's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Namra Butt enrolled in Medicare?
Yes. Namra Butt 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.
Which organization bills Medicare for Namra Butt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Namra Butt reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Namra Butt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Namra Butt accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Namra Butt 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 Namra Butt affiliated with any hospitals?
According to CMS data, Namra Butt is affiliated with Advocate Sherman Hospital and Advocate Good Shepherd Hospital.
When was this NPI record last updated?
The NPPES record for Namra Butt was last updated on October 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.