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DR. AGNIESZKA NOWAK MD
NPI 1316175987
Emergency Medicine in Napervile, IL

Active since June 23, 2009PECOS EnrolledAccepts Medicare Assignment
801 S. WASHINGTON ST., EMERGENCY MEDICINE, NAPERVILE, IL 60540(630) 527-3000 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 2, 2025, Nov 26, 2025, Jun 24, 2021 (3 updates tracked since 2021).

About Dr. Agnieszka Nowak Md NPPES

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

DR. AGNIESZKA NOWAK MD (NPI 1316175987) is an individual emergency medicine provider in Napervile, Illinois, licensed in Illinois (036129826) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS, is affiliated with Edward Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2009).

NPPES Registry Identity

NPI1316175987
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. AGNIESZKA NOWAKCredential: MD
Location Address801 S. WASHINGTON ST., EMERGENCY MEDICINENapervile, IL 60540-7430
Mailing Address2650 Ridge Ave., 1223Skokie, IL 60201-1718 · (847) 570-2040
Phone(630) 527-3000
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2009
Enumeration DateJune 23, 2009
Last NPPES UpdateDecember 2, 20253 updates tracked since enumeration
NPPES CertifiedDecember 2, 2025
✔ NPI 1316175987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 036129826
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
801 S. WASHINGTON ST., Napervile, IL 60540
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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 and accepts Medicare assignment

Dr. Agnieszka Nowak Md 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 ID9537315379
PECOS Enrollment IDI20120809000320
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 3

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
123 services104 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
122 services121 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
62 services62 patients

Hospital Affiliations CMS Care Compare

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

Edward Hospital

Acute Care Hospitals · Naperville, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140231
Location801 South WashingtonNaperville, IL 60540 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60540 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
Most-billed visit code 99214
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 17

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

DR. RENEE LORI PEKSA-SINK D.O.
Emergency Medicine
801 S. WASHINGTON ST., EMERGENCY MEDICINE
NAPERVILLE, IL 60540
Dupage County (630) 527-3000
ZANKHANA MASTER DESAI MD
Pediatrics
801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540
Dupage County (630) 527-3234
VIBHABEN A THAKER MD
Pediatrics (Neonatal-Perinatal Medicine)
801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540
Dupage County (630) 527-3234
SOFIA PADILLA M.D.
Pediatrics (Pediatric Critical Care Medicine)
801 S. WASHINGTON ST., PICU
NAPERVILLE, IL 60540
Dupage County (630) 527-3234
TRICIA LYN THOMSON M.D.
Pediatrics
801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540
Dupage County (630) 527-3234
DEANNA L HOLLEMAN-DURAY MD
Pediatrics (Neonatal-Perinatal Medicine)
801 S. WASHINGTON ST., NICU
NAPERVILLE, IL 60540
Dupage County (630) 527-3234
DR. KATRINA SKOOG NGUYEN DO
Emergency Medicine
801 S. WASHINGTON ST., EMERGENCY MEDICINE
NAPERVILE, IL 60540
Dupage County (630) 527-3000
DR. KARY K WISNIEWSKI M.D.
Emergency Medicine
801 S. WASHINGTON ST., EDWARD HOSPITAL
NAPERVILLE, IL 60540
Dupage County (630) 527-3358

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 Agnieszka Nowak's NPI number?

The NPI number for Agnieszka Nowak is 1316175987. It was assigned to this individual provider in the NPPES registry on June 23, 2009.

Where is Agnieszka Nowak located?

Agnieszka Nowak practices at 801 S. Washington St. Emergency Medicine, Napervile, IL 60540. The listed phone number is (630) 527-3000.

What is Agnieszka Nowak's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Agnieszka Nowak enrolled in Medicare?

Yes. Agnieszka Nowak 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 Agnieszka Nowak affiliated with any hospitals?

According to CMS data, Agnieszka Nowak is affiliated with Edward Hospital.

When was this NPI record last updated?

The NPPES record for Agnieszka Nowak was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.