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Chioma Onyenwenyi in Oak Park, Illinois

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Chioma Onyenwenyi has Endocrinology as her primary medical specialty. Their primary office is: 520 S Maple Ave in Oak Park, Illinois.

They're a part of the: Rush Oak Park Physicians Group Center For Diabetes And Endocrine medical group which has around 6 members. You can call their office at 708-383-9300 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, her university is not listed and graduated in 2009 (around 15 years of experience). They are listed as doing telehealth appointments.


Chioma A. Onyenwenyi Office Phone and Directions

Chioma Onyenwenyi
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
520 S Maple Ave
Oak Park, Illinois 60304
708-383-9300


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Phone: 708-383-9300


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Healthcare Info for Chioma Onyenwenyi

Medical School: Sorry, her university is not listed
Graduation Year: 2009
The Primary Medical Specialty for Chioma Onyenwenyi is listed as: Endocrinology
Approximate Years of Experience: 15
PAC (PECOS ID)#: 1355636473
NPI #: 1780972182
NPI Created On: 07/19/2011
NPI Last Updated Listed as: 01/28/2014
Primary Taxonomy Code: 207R00000X
License Number:
125.059030
Listed Gender: Female

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Ultrasound of head and neck
  2. Ambulatory continuous glucose (sugar) including interpretation and report for a minimum of 72 hours
  3. New patient office or other outpatient visit, typically 60 minutes
  4. Established patient office or other outpatient, visit typically 25 minutes
  5. Established patient office or other outpatient, visit typically 40 minutes
  6. Initial hospital inpatient care, typically 70 minutes per day
  7. Subsequent hospital inpatient care, typically 25 minutes per day
  8. Physician telephone patient service, 11-20 minutes of medical discussion
  9. Physician telephone patient service, 21-30 minutes of medical discussion

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Endocrinology Professionals in Oak Park

520 S Maple Ave
Oak-park, IL
Rush Oak Park Physicians Group Center For Diabetes And Endocrine

520 S Maple Ave 3rd Floor
Oak-park, IL
Rush Oak Park Physicians Group Center For Diabetes And Endocrine

520 S Maple Ave 3rd Floor
Oak-park, IL
Rush Oak Park Physicians Group Center For Diabetes And Endocrine

520 S Maple Ave
Oak-park, IL
Rush Oak Park Physicians Group Center For Diabetes And Endocrine

520 S Maple Ave 3rd Floor
Oak-park, IL
Rush Oak Park Physicians Group Center For Diabetes And Endocrine

Providers in Rush Oak Park Physicians Group Center For Diabetes And Endocrine

1.Colleen Chierici

520 S Maple Ave 3rd Floor
Oak Park Il 60304-1022
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Nurse Practitioner

2.Amy Folker

520 S Maple Ave
Oak Park Il 60304-1022
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Nurse Practitioner

3.Amy Folker

520 S Maple Ave 3rd Floor
Oak Park Il 60304-1022
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Nurse Practitioner

4.Rim Joubran Md

520 S Maple Ave
Oak Park Il 60304-1022
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Endocrinology

5.Rim Joubran Md

520 S Maple Ave 3rd Floor
Oak Park Il 60304-1022
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Endocrinology

6.Chioma Onyenwenyi

520 S Maple Ave
Oak Park Il 60304-1022
Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Endocrinology

View all 6 members of Rush Oak Park Physicians Group Center For Diabetes And Endocrine medical group