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ZACHARY A ZILBER MD
NPI 1528586252
Radiology - Diagnostic Radiology in Chicago, IL

Active since September 01, 2017PECOS Enrolled
251 E HURON ST, CHICAGO, IL 60611(312) 926-2000 Get Directions Write a Review

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

Record update history: May 26, 2022, Sep 1, 2017 (2 updates tracked since 2017).

About Zachary A Zilber Md NPPES

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

ZACHARY A ZILBER MD (NPI 1528586252) is an individual diagnostic radiology provider in Chicago, Illinois, licensed in Illinois (125.077897) and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1528586252
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameZACHARY A ZILBERCredential: MD
Location Address251 E HURON STChicago, IL 60611-2908
Mailing Address240 E Huron St Ste 1-200Chicago, IL 60611-2909 · (312) 503-7975
Phone(312) 926-2000
Sole ProprietorNo
Enumeration DateSeptember 1, 2017
Last NPPES UpdateJune 25, 20262 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
✔ NPI 1528586252 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in IL · 125.077897✔ Licensed in IL · 036168679
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
251 E HURON ST, Chicago, IL 60611
Open in Google Maps ↗

Secondary Practice Location 1

Location 1676 N Saint Clair St Ste 800Chicago, IL 60611-2978 · Phone (312) 695-5753 · Fax (312) 695-5645

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zachary A Zilber 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 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
$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.

MARK WANG M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
251 E HURON ST, FEINBERG PAVILION
CHICAGO, IL 60611
Cook County (312) 503-8144
DR. MARLEY ANN DOYLE M/D.
Psychiatry & Neurology (Psychiatry)
251 E HURON ST, GALTER 3-150, C
CHICAGO, IL 60611
Cook County (312) 926-6895
CASSIDY SCHWAB MD
Anesthesiology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 695-0061
SEONG PARK
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
EMMA WALLS GREEVER MD
Emergency Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
NICOLE ELIZABETH TRUPIANO MD
Dermatology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
ASHRAF SAMHAN MD
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
DR. SABINA SPIGNER MD, MS, MPH
Obstetrics & Gynecology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000

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 Zachary Zilber's NPI number?

The NPI number for Zachary Zilber is 1528586252. It was assigned to this individual provider in the NPPES registry on September 1, 2017.

Where is Zachary Zilber located?

Zachary Zilber practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-2000.

What is Zachary Zilber's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Zachary Zilber enrolled in Medicare?

Yes. Zachary Zilber is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Zachary Zilber 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.