Dr Chioma Adaije Onyenwenyi, MD in Chicago, IL

Dr Chioma Adaije Onyenwenyi, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Chicago, Illinois. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Rush Oak Park Physicians Group Center For Diabetes And Endocrine and her current practice location is 1901 W. Harrison, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (312) 864-6000.

Dr Chioma Adaije Onyenwenyi is licensed to practice in Illinois (license number 036134539) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1780972182.

Contact Information

	Dr Chioma Adaije Onyenwenyi, MD
	1901 W. Harrison, Chicago, IL 60612-3714
	(312) 864-6000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Chioma Adaije Onyenwenyi
Gender	Female
Speciality	Endocrinology
Experience	15 Years
Location	1901 W. Harrison, Chicago, Illinois
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Chioma Adaije Onyenwenyi graduated from medical school in 2009

NPI Data:

NPI Number: 1780972182
Provider Enumeration Date: 07/19/2011
Last Update Date: 01/09/2024

Medicare PECOS Information:

PECOS PAC ID: 1355636473
Enrollment ID: I20160827000374

Medical Identifiers

Medical identifiers for Dr Chioma Adaije Onyenwenyi such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1780972182	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	125.059030 (Illinois)	Secondary
207RE0101X	Internal Medicine - Endocrinology, Diabetes & Metabolism	036134539 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Rush Oak Park Hospital	Oak park, IL	Hospital
Rush University Medical Center	Chicago, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Rush Oak Park Physicians Group Center For Diabetes And Endocrine	3971763707	6

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Chioma Adaije Onyenwenyi allows following entities to bill medicare on her behalf.

Entity Name	Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1841560141 PECOS PAC ID: 3971763707 Enrollment ID: O20120402000075

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Chioma Adaije Onyenwenyi is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Dr Chioma Adaije Onyenwenyi, MD 40 E 9th St Apt 916, Chicago, IL 60605-2145 Ph: (425) 894-7907	Dr Chioma Adaije Onyenwenyi, MD 1901 W. Harrison, Chicago, IL 60612-3714 Ph: (312) 864-6000

Reviews and Comments

Internal Medicine Doctors in Chicago, IL

Dr. Sorin C Danciu, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 3134 N Clark St, Chicago, IL 60657 Phone: 773-880-9722
Anoopa A. Koshy, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 259 E Erie St Ste 2200, Chicago, IL 60611 Phone: 312-926-6000
William Edmond Gerardi, M.D. Endocrinology, Diabetes & Metabolism Medicare: Not Enrolled in Medicare Practice Location: 3730 N Lake Shore Dr, Apartment 2a, Chicago, IL 60613 Phone: 773-244-3060
Suparna Dutta, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1700 W Van Buren St, Suite 500, Chicago, IL 60612 Phone: 312-942-4200 Fax: 312-942-3568
Alexandra Dumitrescu, Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 5841 S Maryland Ave, Chicago, IL 60637 Phone: 888-824-0200
Dr. Mitesh Mahesh Kabadi, M.D. Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1725 W Harrison St Ste 1159, Chicago, IL 60612 Phone: 312-942-5020
Dr. Marta Batus, MD Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 1725 W Harrison St, Suite 809, Chicago, IL 60612 Phone: 312-563-2487 Fax: 312-942-3192

Dr Chioma Adaije Onyenwenyi, MD - Medicare Endocrinology in Chicago, IL