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ALEXANDER JIEMING XU MD
NPI 1720912892
Surgery in Chicago, IL

Active since June 11, 2026PECOS Enrolled
600 S PAULINA ST STE 403, CHICAGO, IL 60612(312) 942-1627 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alexander Jieming Xu Md NPPES

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

ALEXANDER JIEMING XU MD (NPI 1720912892) is an individual surgery provider in Chicago, Illinois, licensed in Illinois (125088177) and active in the NPI registry since June 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720912892
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameALEXANDER JIEMING XUCredential: MD
Location Address600 S PAULINA ST STE 403Chicago, IL 60612-3806
Mailing Address600 S Paulina St Ste 403Chicago, IL 60612-3806 · (312) 942-1627
Phone(312) 942-1627
Sole ProprietorNo
Enumeration DateJune 11, 2026
Last NPPES UpdateJune 25, 2026
NPPES CertifiedJune 25, 2026
✔ NPI 1720912892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in IL · 125088177
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 125.088177
600 S PAULINA ST STE 403, Chicago, IL 60612
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander Jieming Xu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 20

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

ROHAN PISHARODY MD
Psychiatry & Neurology (Neurology)
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-5495
SAMUEL JOHNSON DO
Anesthesiology
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-3134
KAYLA HALL MD
Emergency Medicine
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-5495
RICODEM NAUDEL DESIR MD
Student in an Organized Health Care Education/Training Program
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
JANE EDMUNDS
Internal Medicine
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
ALEXANDER PAUL SUN MD
Surgery
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
IAN KOLATA
Anesthesiology
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-7100
ELIZABETH EVANS M.D.
Internal Medicine (Cardiovascular Disease)
600 S PAULINA ST STE 403
CHICAGO, IL 60612
Cook County (312) 942-5000

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 Alexander Xu's NPI number?

The NPI number for Alexander Xu is 1720912892. It was assigned to this individual provider in the NPPES registry on June 11, 2026.

Where is Alexander Xu located?

Alexander Xu practices at 600 S Paulina St Ste 403, Chicago, IL 60612. The listed phone number is (312) 942-1627.

What is Alexander Xu's specialty?

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

Is Alexander Xu enrolled in Medicare?

Yes. Alexander Xu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexander Xu was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.