SADIA HAIDER MD
NPI 1033163522
Obstetrics & Gynecology in Chicago, IL
About Sadia Haider Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SADIA HAIDER MD (NPI 1033163522) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036.128822) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sadia Haider Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Sadia Haider reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Rush University Medical Group
- 2,169 clinicians in this Medicare group
Chicago, IL 60612
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: The Board Of Trustees Of The University Of Illinois
- Also billed through NPI 1154541936 (Illinois)
- 2,127 clinicians in this Medicare group
Chicago, IL 60637
- Reassigned Medicare billing, Illinois enrollment
- 1,905 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60612
CHICAGO, IL 60612
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 Sadia Haider's NPI number?
The NPI number for Sadia Haider is 1033163522. It was assigned to this individual provider in the NPPES registry on May 20, 2006.
Where is Sadia Haider located?
Sadia Haider practices at 1645 W Jackson Blvd Ste 310, Chicago, IL 60612. The listed phone number is (312) 942-8060.
What is Sadia Haider's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Sadia Haider enrolled in Medicare?
Yes. Sadia Haider is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sadia Haider's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sadia Haider reassigns Medicare benefits to 3 organizations: Rush University Medical Center (Chicago, IL), Board Of Trustees Fo The University Of Illinois (Chicago, IL) and The University Of Chicago Medical Center (Chicago, IL). Each 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 Sadia Haider's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Sadia Haider was last updated on May 21, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.