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DR. BRIAN J EGAN DO
NPI 1366439226
Obstetrics & Gynecology in Joliet, IL

Active since October 05, 2005PECOS EnrolledAccepts Medicare Assignment
301 MADISON ST STE 120, JOLIET, IL 60435(815) 725-2699(815) 773-7485 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 1, 2026, Mar 15, 2021 (2 updates tracked since 2021).

About Dr. Brian J Egan Do NPPES

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

DR. BRIAN J EGAN DO (NPI 1366439226) is an individual obstetrics & gynecology provider in Joliet, Illinois, licensed in Illinois (036087726) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Medical Center, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1366439226
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. BRIAN J EGANCredential: DO
Location Address301 MADISON ST STE 120Joliet, IL 60435-6652
Mailing Address700 W Jefferson StShorewood, IL 60404-7608 · (815) 725-0350
Phone(815) 725-2699
Fax(815) 773-7485
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateOctober 5, 2005
Last NPPES UpdateApril 1, 20262 updates tracked since enumeration
NPPES CertifiedApril 1, 2026
✔ NPI 1366439226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036087726
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
301 MADISON ST STE 120, Joliet, IL 60435
Open in Google Maps ↗

Other Identifiers 1

Medicaid036087726IL

Accepted Insurance

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

Dr. Brian J Egan Do 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 ID7416000401
PECOS Enrollment IDI20090810000288
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 Reassignment

Medicare enrollment records show Brian Egan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Prime Healthcare Illinois Medical Group LLC
38 mi
Multi-Specialty
2380 E DEMPSTER ST
Des Plaines, IL 60016
  • Reassigned Medicare billing, Illinois enrollment
  • 443 clinicians in this Medicare group
NPI 1023837689 (833) 291-0464

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.

Presence Saint Joseph Medical Center

Acute Care Hospitals · Joliet, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140007
Location333 N Madison StJoliet, IL 60435 · Will County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60435 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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 5

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

PAULA LYNN HERTZ CNM
Advanced Practice Midwife
301 MADISON ST STE 120
JOLIET, IL 60435
Will County (815) 725-2699
CASEY A MOAURO MD
Obstetrics & Gynecology
301 MADISON ST STE 120
JOLIET, IL 60435
Will County (815) 725-2699
KATHERINE NEL FLAHERTY CNM
Advanced Practice Midwife
301 MADISON ST STE 120
JOLIET, IL 60435
Will County (815) 725-2699
SUMMER BAILEY M.D.
Obstetrics & Gynecology
301 MADISON ST STE 120
JOLIET, IL 60435
Will County (815) 725-2699
TISCHELLE GATLIN M.D.
Obstetrics & Gynecology
301 MADISON ST STE 120
JOLIET, IL 60435
Will County (815) 725-2699

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 Brian Egan's NPI number?

The NPI number for Brian Egan is 1366439226. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Where is Brian Egan located?

Brian Egan practices at 301 Madison St Ste 120, Joliet, IL 60435. The listed phone number is (815) 725-2699.

What is Brian Egan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Brian Egan enrolled in Medicare?

Yes. Brian Egan 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 organization bills Medicare for Brian Egan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Egan reassigns Medicare benefits to Prime Healthcare Illinois Medical Group LLC (Des Plaines, IL). The 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 Brian Egan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Egan accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Brian Egan 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 Brian Egan affiliated with any hospitals?

According to CMS data, Brian Egan is affiliated with Presence Saint Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Brian Egan was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.