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ELLEN DAILY STEPHEN MD
NPI 1225521776
Internal Medicine - Allergy & Immunology in Chicago, IL

Active since June 10, 2018PECOS EnrolledAccepts Medicare Assignment
1725 W HARRISON ST STE 117, CHICAGO, IL 60612(312) 942-6296 Get Directions Write a Review

NPPES record last updated: August 9, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 9, 2021, Jun 27, 2021, Apr 8, 2021 (3 updates tracked since 2021).

About Ellen Daily Stephen Md NPPES

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

ELLEN DAILY STEPHEN MD (NPI 1225521776) is an individual allergy & immunology provider in Chicago, Illinois, licensed in Illinois (036.155856) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1225521776
Entity TypeIndividualFemale
Primary Taxonomy207RA0201X
Provider Legal NameELLEN DAILY STEPHENCredential: MD
Location Address1725 W HARRISON ST STE 117Chicago, IL 60612-3848
Mailing Address1725 W Harrison St Ste 117Chicago, IL 60612-3848 · (312) 942-6296
Phone(312) 942-6296
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 10, 2018
Last NPPES UpdateAugust 9, 20213 updates tracked since enumeration
NPPES CertifiedAugust 9, 2021
✔ NPI 1225521776 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
License✔ Licensed in IL · 036.155856
Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125.072452 (IL)
1725 W HARRISON ST STE 117, 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 and accepts Medicare assignment

Ellen Daily Stephen 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 ID1951658350
PECOS Enrollment IDI20240521003815
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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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 4

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

MATTHEW SCOTT GOODSMITH MD
Allergy & Immunology
1725 W HARRISON ST STE 117
CHICAGO, IL 60612
Cook County (312) 942-6296
MRS. CHRISTINE MACLEAN NPC
Nurse Practitioner (Family)
1725 W HARRISON ST STE 117
CHICAGO, IL 60612
Cook County (312) 942-6296
DR. AMANDA SALIH MD, MPH
Allergy & Immunology
1725 W HARRISON ST STE 117
CHICAGO, IL 60612
Cook County (312) 942-6296
MRS. SUSAN FOX PA-C, MMS
Physician Assistant
1725 W HARRISON ST STE 117
CHICAGO, IL 60612
Cook County (312) 942-6296

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 Ellen Stephen's NPI number?

The NPI number for Ellen Stephen is 1225521776. It was assigned to this individual provider in the NPPES registry on June 10, 2018.

Where is Ellen Stephen located?

Ellen Stephen practices at 1725 W Harrison St Ste 117, Chicago, IL 60612. The listed phone number is (312) 942-6296.

What is Ellen Stephen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Is Ellen Stephen enrolled in Medicare?

Yes. Ellen Stephen 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.

When was this NPI record last updated?

The NPPES record for Ellen Stephen was last updated on August 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.