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PEGGY SIEGELE APN
NPI 1720456007
Nurse Practitioner in Downers Grove, IL

Active since September 03, 2015PECOS EnrolledAccepts Medicare Assignment
1441 BRANDING AVE, DOWNERS GROVE, IL 60515(630) 572-9393 Get Directions Write a Review

NPPES record last updated: January 9, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 9, 2025, Dec 16, 2021 (2 updates tracked since 2021).

About Peggy Siegele Apn NPPES

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

PEGGY SIEGELE APN (NPI 1720456007) is an individual nurse practitioner in Downers Grove, Illinois, licensed in Illinois (209013120) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS, is affiliated with Advocate Lutheran General Hospital, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1720456007
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NamePEGGY SIEGELECredential: APN
Location Address1441 BRANDING AVEDowners Grove, IL 60515-1160
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900 · Fax (847) 390-4757
Phone(630) 572-9393
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateSeptember 3, 2015
Last NPPES UpdateJanuary 9, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2025
✔ NPI 1720456007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IL · 209013120
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 209013120 (IL)
1441 BRANDING AVE, Downers Grove, IL 60515
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Peggy Siegele Apn 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 ID9537463229
PECOS Enrollment IDI20160201000003
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 2

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
45 services40 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
17 services14 patients

Hospital Affiliations CMS Care Compare

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

Advocate Lutheran General Hospital

Acute Care Hospitals · Park Ridge, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140223
Location1775 Dempster StPark Ridge, IL 60068 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 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 11

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

CHIDINMA OJI FNP
Nurse Practitioner (Family)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (630) 571-8990
MANSI P PATEL ACNP-BC
Nurse Practitioner (Acute Care)
1441 BRANDING AVE, STE 310
DOWNERS GROVE, IL 60515
Dupage County (312) 609-0300
MRS. CAROLYN PATRICIA MENDEZ ANP-BC
Nurse Practitioner (Adult Health)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (312) 609-0300
ADVOCATE HOME CARE PRODUCTS INC
Pharmacy (Home Infusion Therapy Pharmacy)
1441 BRANDING AVE, STE 130
DOWNERS GROVE, IL 60515
Dupage County (630) 963-3200
BETTY HAWKINS-SMITH FNP
Nurse Practitioner (Family)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (312) 609-0300
MARY GEWARGIS ANP-BC
Nurse Practitioner (Adult Health)
1441 BRANDING AVE
DOWNERS GROVE, IL 60515
Dupage County (630) 829-1084
MS. SUSAN DAMES LCSW
Social Worker (Clinical)
1441 BRANDING AVE, SUITE 200
DOWNERS GROVE, IL 60515
Dupage County (630) 963-7900
LYUDMYLA ILYASH FNP-C
Nurse Practitioner (Family)
1441 BRANDING AVE, SUITE 310
DOWNERS GROVE, IL 60515
Dupage County (773) 756-7496

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 Peggy Siegele's NPI number?

The NPI number for Peggy Siegele is 1720456007. It was assigned to this individual provider in the NPPES registry on September 3, 2015.

Where is Peggy Siegele located?

Peggy Siegele practices at 1441 Branding Ave, Downers Grove, IL 60515. The listed phone number is (630) 572-9393.

What is Peggy Siegele's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Peggy Siegele enrolled in Medicare?

Yes. Peggy Siegele 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.

What insurance does Peggy Siegele accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Peggy Siegele 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 Peggy Siegele affiliated with any hospitals?

According to CMS data, Peggy Siegele is affiliated with Advocate Lutheran General Hospital.

When was this NPI record last updated?

The NPPES record for Peggy Siegele was last updated on January 9, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.