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CHANDRA HASSAN M.D.,
NPI 1508031824
Surgery in Chicago, IL

Active since April 28, 2008PECOS EnrolledAccepts Medicare Assignment
1801 W TAYLOR ST STE 3F, CHICAGO, IL 60612(312) 355-1493(312) 355-1987 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Sep 14, 2017 (3 updates tracked since 2017).

About Chandra Hassan M.d., NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHANDRA HASSAN M.D., (NPI 1508031824) is an individual surgery provider in Chicago, Illinois, licensed in Illinois (036139682) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1508031824
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameCHANDRA HASSANCredential: M.D.,
Location Address1801 W TAYLOR ST STE 3FChicago, IL 60612-4795
Mailing Address1801 W Taylor St Ste 3fChicago, IL 60612-4795 · (312) 355-1493 · Fax (312) 355-1987
Phone(312) 355-1493
Fax(312) 355-1987
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateApril 28, 2008
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
✔ NPI 1508031824 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in IL · 036139682✔ Licensed in PA · MD432412✔ Licensed in CA · A115017✔ Licensed in OH · 35.093595
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1801 W TAYLOR ST STE 3F, Chicago, IL 60612
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12875 W 19th StChicago, IL 60623-3501 · Phone (773) 484-4425 · Fax (773) 521-0223
Location 22322 E 22nd St, Suite 207Cleveland, OH 44115-3176 · Phone (216) 363-2578 · Fax (216) 592-2811

Other Identifiers 1

Medicaid2963468OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Dean Health Plan.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

Chandra Hassan M.d., 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.

PECOS PAC ID8820144223
PECOS Enrollment IDI20160414001591
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Chandra Hassan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Board Of Trustees Of The University Of Illinois
Same address
Radiation Oncology
1801 W TAYLOR ST
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 2,127 clinicians in this Medicare group
NPI 1669691788 (312) 413-7501
Saint Anthony Health Affiliates
0.5 mi
Multi-Specialty
1340 S DAMEN AVE
Chicago, IL 60608
  • Reassigned Medicare billing, Illinois enrollment
  • 210 clinicians in this Medicare group
NPI 1881086064 (773) 484-1000
Mount Sinai Community Foundation
1.0 mi
Psychiatric Hospital
2040 W WASHINGTON BLVD
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 646 clinicians in this Medicare group
NPI 1609072313 (312) 850-5836
Osf Multi-Specialty Group
128 mi
Internal Medicine
8600 N STATE ROUTE 91
Peoria, IL 61615
  • Reassigned Medicare billing, Illinois enrollment
  • 2,944 clinicians in this Medicare group
NPI 1154908929 (309) 683-5050

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, IL
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number140150
Location1740 West Taylor St Suite 1400Chicago, IL 60612 · Cook County
Emergency services Birthing friendly

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.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

URSZULA WYSOCKA-PIESIEWICZ
Nurse Practitioner (Family)
1801 W TAYLOR ST STE 3F
CHICAGO, IL 60612
Cook County (312) 355-4300
DR. WILLEM WISSELINK MD
Surgery (Vascular Surgery)
1801 W TAYLOR ST STE 3F
CHICAGO, IL 60612
Cook County (312) 996-8459

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 Chandra Hassan's NPI number?

The NPI number for Chandra Hassan is 1508031824. It was assigned to this individual provider in the NPPES registry on April 28, 2008.

Where is Chandra Hassan located?

Chandra Hassan practices at 1801 W Taylor St Ste 3F, Chicago, IL 60612. The listed phone number is (312) 355-1493.

What is Chandra Hassan's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Chandra Hassan enrolled in Medicare?

Yes. Chandra 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 Chandra Hassan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chandra Hassan reassigns Medicare benefits to 4 organizations: Board Of Trustees Of The University Of Illinois (Chicago, IL), Saint Anthony Health Affiliates (Chicago, IL), Mount Sinai Community Foundation (Chicago, IL) and Osf Multi-Specialty Group (Peoria, 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 Chandra Hassan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chandra Hassan accept?

Health plans from Dean Health Plan list Chandra Hassan 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 Chandra Hassan affiliated with any hospitals?

According to CMS data, Chandra Hassan is affiliated with University Of Illinois Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Chandra Hassan was last updated on July 21, 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.