Hannah Chow-johnson, MD in Oak Brook, IL

Hannah Chow-johnson, MD is a medicare enrolled "Pediatrics" physician in Oak Brook, Illinois. Her current practice location is 1001 Commerce Dr Ste 500, Oak Brook, Illinois. You can reach out to her office (for appointments etc.) via phone at (331) 732-4630.

Hannah Chow-johnson is licensed to practice in Illinois (license number 036094920) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1033183082.

Contact Information

	Hannah Chow-johnson, MD
	1001 Commerce Dr Ste 500, Oak Brook, IL 60523-8913
	(331) 732-4630
	(331) 732-4631

Map and Direction

Physician's Profile

Full Name	Hannah Chow-johnson
Gender	Female
Speciality	Pediatrics
Location	1001 Commerce Dr Ste 500, Oak Brook, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1033183082
Provider Enumeration Date: 02/15/2006
Last Update Date: 05/08/2025

Medicare PECOS Information:

PECOS PAC ID: 9931418936
Enrollment ID: I20151014000226

Medical Identifiers

Medical identifiers for Hannah Chow-johnson such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1033183082	NPI	-	NPPES
36094920	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	036094920 (Illinois)	Primary

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. Hannah Chow-johnson allows following entities to bill medicare on her behalf.

Entity Name	Northwestern Medical Faculty Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1346235314 PECOS PAC ID: 4587576814 Enrollment ID: O20031105000541

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. Hannah Chow-johnson 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
Hannah Chow-johnson, MD 1001 Commerce Dr Ste 500, Oak Brook, IL 60523-8913 Ph: (331) 732-4630	Hannah Chow-johnson, MD 1001 Commerce Dr Ste 500, Oak Brook, IL 60523-8913 Ph: (331) 732-4630

Reviews and Comments

Pediatrics Doctors in Oak Brook, IL

Arvind Shukla, M.B.B.S. Pediatrics Medicare: Medicare Enrolled Practice Location: 900 Jorie Blvd, Suite 186, Oak Brook, IL 60523 Phone: 630-954-6700
Moon Kim, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 900 Jorie Blvd, Suite 186, Oak Brook, IL 60523 Phone: 630-954-6700 Fax: 630-954-1555
Emelie Medalle, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 900 Jorie Blvd, Suite 186, Oak Brook, IL 60523 Phone: 630-954-6700
Dr. Shobhana Ravikumar, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 900 Jorie Blvd, Suite 186, Oak Brook, IL 60523 Phone: 630-954-6700 Fax: 630-954-1555
Dr. Antranik S Poladian, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 900 Jorie Blvd, Oak Brook, IL 60523 Phone: 630-954-6700 Fax: 963-954-1555
Leonardo Malalis, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 900 Jorie Blvd, Suite 186, Oak Brook, IL 60523 Phone: 630-954-6700 Fax: 630-954-1555

Hannah Chow-johnson, MD - Medicare Pediatrics in Oak Brook, IL