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EVAN JOSEPH GIBSON-O'GRADY MD
NPI 1265098206
Emergency Medicine in Chicago, IL

Active since May 15, 2019PECOS EnrolledAccepts Medicare Assignment
7531 S STONY ISLAND AVE, CHICAGO, IL 60649(773) 947-7500 Get Directions Write a Review

NPPES record last updated: October 19, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 19, 2022, May 15, 2019 (2 updates tracked since 2019).

About Evan Joseph Gibson-o'grady Md NPPES

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

EVAN JOSEPH GIBSON-O'GRADY MD (NPI 1265098206) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (036.161099) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Jackson Park Hospital, and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2019).

NPPES Registry Identity

NPI1265098206
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameEVAN JOSEPH GIBSON-O'GRADYCredential: MD
Location Address7531 S STONY ISLAND AVEChicago, IL 60649-3993
Mailing Address7531 S Stony Island AveChicago, IL 60649-3993 · (773) 947-7500
Phone(773) 947-7500
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2019
Enumeration DateMay 15, 2019
Last NPPES UpdateOctober 19, 20222 updates tracked since enumeration
NPPES CertifiedOctober 19, 2022
✔ NPI 1265098206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 036.161099
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
7531 S STONY ISLAND AVE, Chicago, IL 60649
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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

Evan Joseph Gibson-o'grady 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 ID446581912
PECOS Enrollment IDI20221107001557
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 Evan Gibson-o'grady reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Great Lakes Emergency Physicians Medical Group Sc
Same address
Emergency Medicine
7531 S STONY ISLAND AVE
Chicago, IL 60649
  • Reassigned Medicare billing, Illinois enrollment
  • 25 clinicians in this Medicare group
NPI 1689212581 (773) 947-7500
Cambridge Public Health Commission
847 mi
General Acute Care Hospital
1493 CAMBRIDGE ST
Cambridge, MA 02139
  • Reassigned Medicare billing, Massachusetts enrollment
  • 719 clinicians in this Medicare group
NPI 1487603585 (617) 665-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.
70 services62 patients
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.
32 services31 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.
23 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Jackson Park Hospital

Acute Care Hospitals · Chicago, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number140177
Location7531 S Stony Island AveChicago, IL 60649 · Cook County
Emergency services

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number220011
Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60649 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 20

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

OLUWAFIKAYO MUJIDAT HAMMED MD
Family Medicine
7531 S STONY ISLAND AVE
CHICAGO, IL 60649
Cook County (773) 947-7500
DR. MUNAVVAR IZHAR ME
Internal Medicine (Nephrology)
7531 S STONY ISLAND AVE, SUITE 158 & 160
CHICAGO, IL 60649
Cook County (773) 947-7841
J M T HEALTH PARTNERS INC
General Practice
7531 S STONY ISLAND AVE, SUITE 178
CHICAGO, IL 60649
Cook County (773) 947-7722
DR. NADA FAROOQ MD
Family Medicine
7531 S STONY ISLAND AVE
CHICAGO, IL 60649
Cook County (773) 947-7500
OMAN SADIK MD
Family Medicine
7531 S STONY ISLAND AVE
CHICAGO, IL 60649
Cook County (773) 947-7500
NISHA DHARAM DASANI M.D.
Family Medicine
7531 S STONY ISLAND AVE
CHICAGO, IL 60649
Cook County (773) 947-7310
SIDRA TAHREEM HASHMI SYEDA MD
Family Medicine
7531 S STONY ISLAND AVE
CHICAGO, IL 60649
Cook County (773) 947-7500
DR. ERNEST MENSAH MD
Emergency Medicine
7531 S STONY ISLAND AVE
CHICAGO, IL 60649
Cook County (773) 947-7500

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 Evan Gibson-o'grady's NPI number?

The NPI number for Evan Gibson-o'grady is 1265098206. It was assigned to this individual provider in the NPPES registry on May 15, 2019.

Where is Evan Gibson-o'grady located?

Evan Gibson-o'grady practices at 7531 S Stony Island Ave, Chicago, IL 60649. The listed phone number is (773) 947-7500.

What is Evan Gibson-o'grady's specialty?

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

Is Evan Gibson-o'grady enrolled in Medicare?

Yes. Evan Gibson-o'grady 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 Evan Gibson-o'grady's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Evan Gibson-o'grady reassigns Medicare benefits to 2 organizations: Great Lakes Emergency Physicians Medical Group Sc (Chicago, IL) and Cambridge Public Health Commission (Cambridge, MA). 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 Evan Gibson-o'grady's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Evan Gibson-o'grady affiliated with any hospitals?

According to CMS data, Evan Gibson-o'grady is affiliated with Jackson Park Hospital and Cambridge Health Alliance.

When was this NPI record last updated?

The NPPES record for Evan Gibson-o'grady was last updated on October 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.