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DR. CHINONYE SHARON IMO MD
NPI 1669001392
Obstetrics & Gynecology in Evanston, IL

Active since April 04, 2020PECOS Enrolled
2650 RIDGE AVE., LABOR & DELIVERY, EVANSTON, IL 60201(847) 570-2860(847) 570-2898 Get Directions Write a Review

NPPES record last updated: August 28, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 8, 2020, Apr 4, 2020 (2 updates tracked since 2020).

About Dr. Chinonye Sharon Imo Md NPPES

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

DR. CHINONYE SHARON IMO MD (NPI 1669001392) is an individual obstetrics & gynecology provider in Evanston, Illinois, licensed in Illinois (036167841) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1669001392
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. CHINONYE SHARON IMOCredential: MD
Location Address2650 RIDGE AVE., LABOR & DELIVERYEvanston, IL 60201-1718
Mailing Address2650 Ridge Ave., Labor & DeliveryEvanston, IL 60201-1718 · (847) 570-2860 · Fax (847) 570-2898
Phone(847) 570-2860
Fax(847) 570-2898
Sole ProprietorNo
Enumeration DateApril 4, 2020
Last NPPES UpdateAugust 28, 20242 updates tracked since enumeration
NPPES CertifiedAugust 28, 2024
✔ NPI 1669001392 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 · 036167841
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.
2650 RIDGE AVE., Evanston, IL 60201
Open in Google Maps ↗

Secondary Practice Location 1

Location 15841 S Maryland AveChicago, IL 60637-1443 · Phone (888) 824-0200

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Chinonye Sharon Imo Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

3

Medicare enrollment records show Chinonye Imo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endeavor Health Medical Group
Same address
Anesthesiology
2650 RIDGE AVE, ANESTHESIOLOGY ROOM 3905
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1265695944 (847) 570-2760
The University Of Chicago Medical Center
20 mi
General Acute Care Hospital
5841 S MARYLAND AVE
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 1,905 clinicians in this Medicare group
NPI 1033218128 (773) 702-1530
University Of Chicago
20 mi
Multi-Specialty
5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 2,237 clinicians in this Medicare group
NPI 1821048786 (773) 702-9200

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60201 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 20

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

JAMES FRANCIS KELLY DO
Hospitalist
2650 RIDGE AVE., IM HOSPITALISTS STE 4206
EVANSTON, IL 60201
Cook County (847) 570-1010
DR. MARY TILLEY JENKINS VOGEL MD
Obstetrics & Gynecology (Gynecologic Oncology)
2650 RIDGE AVE., KELLOGG CANCER CENTER
EVANSTON, IL 60201
Cook County (847) 570-2639
SUNITHA CHITRA SURESH MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
2650 RIDGE AVE., SUITE 1420
EVANSTON, IL 60201
Cook County (847) 570-2860
BHAVIK KHAJURIA
Radiology (Diagnostic Radiology)
2650 RIDGE AVE., DEPT. OF RADIOLOGY
EVANSTON, IL 60201
Cook County (847) 570-2477
WAJDEY NESHEIWAT PA-C
Physician Assistant (Surgical)
2650 RIDGE AVE., DEPT. OF SURGERY WALGREEN 2507
EVANSTON, IL 60201
Cook County (847) 570-2560
AYMAN NAJIB MD
Hospitalist
2650 RIDGE AVE., IM HOSPITALISTS STE 4206
EVANSTON, IL 60201
Cook County (847) 570-1010
MATTHEW JOSEPH SADLOWSKY APN-CRNA
Nurse Anesthetist, Certified Registered
2650 RIDGE AVE., DEPARTMENT OF ANESTHESIA
EVANSTON, IL 60201
Cook County (847) 570-2760
KYLE PETTY MD
Anesthesiology
2650 RIDGE AVE., DEPT. OF ANESTHESIA
EVANSTON, IL 60201
Cook County (847) 570-2760

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 Chinonye Imo's NPI number?

The NPI number for Chinonye Imo is 1669001392. It was assigned to this individual provider in the NPPES registry on April 4, 2020.

Where is Chinonye Imo located?

Chinonye Imo practices at 2650 Ridge Ave. Labor & Delivery, Evanston, IL 60201. The listed phone number is (847) 570-2860.

What is Chinonye Imo's specialty?

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

Is Chinonye Imo enrolled in Medicare?

Yes. Chinonye Imo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Chinonye Imo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chinonye Imo reassigns Medicare benefits to 3 organizations: Endeavor Health Medical Group (Evanston, IL), The University Of Chicago Medical Center (Chicago, IL) and University Of Chicago (Chicago, IL). 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 Chinonye Imo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Chinonye Imo was last updated on August 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.