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EDGAR WOZNICA M.D.
NPI 1205221314
Psychiatry & Neurology - Addiction Psychiatry in Chicago, IL

Active since April 06, 2015PECOS EnrolledAccepts Medicare Assignment
676 N SAINT CLAIR ST STE 1100, CHICAGO, IL 60611(312) 695-5060(312) 695-5010 Get Directions Write a Review

NPPES record last updated: March 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 20, 2025, Jun 4, 2024, Aug 15, 2019 (3 updates tracked since 2019).

About Edgar Woznica M.d. NPPES

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

EDGAR WOZNICA M.D. (NPI 1205221314) is an individual addiction psychiatry provider in Chicago, Illinois, licensed in Illinois (036.161573) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Northwestern Memorial Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1205221314
Entity TypeIndividualMale
Primary Taxonomy2084P0802X
Provider Legal NameEDGAR WOZNICACredential: M.D.
Location Address676 N SAINT CLAIR ST STE 1100Chicago, IL 60611-2954
Mailing Address676 N Saint Clair St Ste 1100Chicago, IL 60611-2954 · (312) 695-5060 · Fax (312) 695-5010
Phone(312) 695-5060
Fax(312) 695-5010
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateApril 6, 2015
Last NPPES UpdateMarch 20, 20253 updates tracked since enumeration
NPPES CertifiedMarch 20, 2025
✔ NPI 1205221314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
License✔ Licensed in IL · 036.161573
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 036161573 (IL), 7294 (MD)
676 N SAINT CLAIR ST STE 1100, Chicago, IL 60611
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Accepted Insurance

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

Edgar Woznica 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 ID1951622679
PECOS Enrollment IDI20220901003507
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

2

Medicare enrollment records show Edgar Woznica reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Erie Family Health Center, Inc
2.9 mi
Federally Qualified Health Center (FQHC)
1701 W SUPERIOR ST
Chicago, IL 60622
  • Reassigned Medicare billing, Illinois enrollment
  • 383 clinicians in this Medicare group
NPI 1760499545 (312) 432-7394
Northwestern Medical Faculty Foundation
35 mi
Multi-Specialty
DEPT 5777
Carol Stream, IL 60122
  • Reassigned Medicare billing, Illinois enrollment
  • 4,817 clinicians in this Medicare group
NPI 1346235314 (855) 694-2866

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.

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

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.

GENEVA JOY STEWART APRN, CNP
Nurse Practitioner
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
SARAH LILLIAN RAZO LCSW
Social Worker (Clinical)
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
ANDREW CHRISTOPHER NEW M.D.
Psychiatry & Neurology (Psychiatry)
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
DR. KRISTINA JOHNSON PHD
Clinical Neuropsychologist
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
SACHIN PATEL MD
Psychiatry & Neurology (Psychiatry)
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
MICHAEL MARCANGELO
Psychiatry & Neurology (Psychiatry)
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
DR. SHAN H SIDDIQI MD
Psychiatry & Neurology (Psychiatry)
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060
MR. KYLE AARON MCKINLEY APRN, CNP
Nurse Practitioner
676 N SAINT CLAIR ST STE 1100
CHICAGO, IL 60611
Cook County (312) 695-5060

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 Edgar Woznica's NPI number?

The NPI number for Edgar Woznica is 1205221314. It was assigned to this individual provider in the NPPES registry on April 6, 2015.

Where is Edgar Woznica located?

Edgar Woznica practices at 676 N Saint Clair St Ste 1100, Chicago, IL 60611. The listed phone number is (312) 695-5060.

What is Edgar Woznica's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Edgar Woznica enrolled in Medicare?

Yes. Edgar Woznica 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 Edgar Woznica's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Edgar Woznica reassigns Medicare benefits to 2 organizations: Erie Family Health Center, Inc (Chicago, IL) and Northwestern Medical Faculty Foundation (Carol Stream, 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 Edgar Woznica's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Edgar Woznica accept?

Health plans from Oscar Health list Edgar Woznica 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 Edgar Woznica affiliated with any hospitals?

According to CMS data, Edgar Woznica is affiliated with Northwestern Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Edgar Woznica was last updated on March 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.