DR. RANDA M HASSAN MD
NPI 1558459560
Obstetrics & Gynecology in Chicago, IL
About Dr. Randa M Hassan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RANDA M HASSAN MD (NPI 1558459560) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036115666) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of Other (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Randa M Hassan Md 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 Reassignments
3Medicare enrollment records show Randa Hassan 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
- 126 clinicians in this Medicare group
Berwyn, IL 60402
- Reassigned Medicare billing, Illinois enrollment
- 219 clinicians in this Medicare group
Chicago, IL 60625
- Reassigned Medicare billing, Illinois enrollment
- 350 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Illinois Hospital And Clinics
Acute Care Hospitals · Chicago, ILPhysician 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Randa Hassan's NPI number?
The NPI number for Randa Hassan is 1558459560. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Randa Hassan located?
Randa Hassan practices at 1801 W Taylor St, Chicago, IL 60612. The listed phone number is (312) 413-7500.
What is Randa Hassan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Randa Hassan enrolled in Medicare?
Yes. Randa Hassan 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 organizations bill Medicare for Randa Hassan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Randa Hassan reassigns Medicare benefits to 3 organizations: The Board Of Trustees Of The University Of Illinois (Chicago, IL), Obhg Illinois Sc (Berwyn, IL) and Swedish Covenant Management Services, Inc. (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 Randa Hassan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Randa Hassan affiliated with any hospitals?
According to CMS data, Randa Hassan is affiliated with University Of Illinois Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Randa Hassan was last updated on January 20, 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.
# Dr. Randa M Hassan, MD · NPI 1558459560
Obstetrics & Gynecology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1558459560 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 036115666 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1801 W TAYLOR ST, Chicago, IL 60612-4795
- **Phone:** (312) 413-7500 · **Fax:** (312) 413-3856
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): The Board Of Trustees Of The University Of Illinois (NPI 1154541936, Chicago, IL); Obhg Illinois Sc (NPI 1700107216, Berwyn, IL); Swedish Covenant Management Services, Inc. (NPI 1760432348, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** January 20, 2022
- **Other identifiers:** Other 010122910 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1558459560) · Data from the CMS NPPES public registry.