STEPHEN FRANCIS CHIU
NPI 1376819706
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Chicago, IL

Active since March 29, 2012PECOS EnrolledAccepts Medicare Assignment
676 NORTH SAINT CLAIR STREET, ARKES PAVILION, SUITE 730, CHICAGO, IL 60611(312) 695-3121(312) 695-1903 Get Directions Write a Review

NPPES record last updated: December 18, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephen Francis Chiu NPPES

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

STEPHEN FRANCIS CHIU (NPI 1376819706) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Chicago, Illinois, licensed in Illinois (036142350) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1376819706
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameSTEPHEN FRANCIS CHIU
Location Address676 NORTH SAINT CLAIR STREET, ARKES PAVILION, SUITE 730Chicago, IL 60611
Mailing Address676 North Saint Clair Street, Arkes Pavilion, Suite 730Chicago, IL 60611 · (312) 695-3121 · Fax (312) 695-1903
Fax(312) 695-1903
Sole ProprietorYes
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2012
Enumeration DateMarch 29, 2012
Last NPPES UpdateDecember 18, 2024
NPPES CertifiedJanuary 24, 2024
NPI 1376819706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License Licensed in IL · 036142350
Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

676 NORTH SAINT CLAIR STREET, Chicago, IL 60611

Secondary Practice Location 1

Location 1675 N Saint Clair St Ste 19-100Chicago, IL 60611-5969 · Phone (312) 664-3278 · Fax (312) 695-5774

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

Stephen Francis Chiu 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 ID3274819818
PECOS Enrollment IDI20231226001032
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.

Areas of Expertise CMS Part B claims

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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwestern Memorial Hospital

Acute Care Hospitals · Chicago, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140281
Location251 E Huron StChicago, IL 60611 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
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 3

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

Internal Medicine (Nephrology)
676 NORTH SAINT CLAIR STREET, SUITE 1900
CHICAGO, IL 60611
Thoracic Surgery (Cardiothoracic Vascular Surgery)
676 NORTH SAINT CLAIR STREET, ARKES FAMILY PAVILLION, SUITE 730
CHICAGO, IL 60611
Thoracic Surgery (Cardiothoracic Vascular Surgery)
676 NORTH SAINT CLAIR STREET, ARKES FAMILY PAVILLION, SUITE 730
CHICAGO, IL 60611

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 Stephen Chiu's NPI number?

The NPI number for Stephen Chiu is 1376819706. It was assigned to this individual provider in the NPPES registry on March 29, 2012.

Where is Stephen Chiu located?

Stephen Chiu practices at 676 North Saint Clair Street Arkes Pavilion, Suite 730, Chicago, IL 60611. The listed phone number is (312) 695-3121.

What is Stephen Chiu's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Stephen Chiu enrolled in Medicare?

Yes. Stephen Chiu 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.

Is Stephen Chiu affiliated with any hospitals?

According to CMS data, Stephen Chiu is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Stephen Chiu was last updated on December 18, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.