John Friedewald, MD in Chicago, IL

John Friedewald, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Chicago, Illinois. He went to Columbia University College Of Physicians And Surgeons and graduated in 1998 and has 26 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 675 N Saint Clair St, Galter 17-200, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 695-8900.

John Friedewald is licensed to practice in Illinois (license number 036113031) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1508801093.

Contact Information

	John Friedewald, MD
	675 N Saint Clair St, Galter 17-200, Chicago, IL 60611-5975
	(312) 695-8900
	(312) 695-9194

Map and Direction

Physician's Profile

Full Name	John Friedewald
Gender	Male
Speciality	Nephrology
Experience	26 Years
Location	675 N Saint Clair St, Chicago, Illinois
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

John Friedewald attended and graduated from Columbia University College Of Physicians And Surgeons in 1998

NPI Data:

NPI Number: 1508801093
Provider Enumeration Date: 06/18/2006
Last Update Date: 07/06/2009

Medicare PECOS Information:

PECOS PAC ID: 3072564012
Enrollment ID: I20050318000137

Medical Identifiers

Medical identifiers for John Friedewald such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508801093	NPI	-	NPPES
036113031	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	036113031 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Northwestern Memorial Hospital	Chicago, IL	Hospital
Northwestern Lake Forest Hospital	Lake forest, IL	Hospital
Central Dupage Hospital	Winfield, IL	Hospital
Palos Community Hospital	Palos heights, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Northwestern Medical Faculty Foundation	4587576814	3352

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. John Friedewald allows following entities to bill medicare on his 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. John Friedewald 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
John Friedewald, MD 680 N Lake Shore Dr, Suite 1000, Chicago, IL 60611-4546 Ph: (312) 695-8900	John Friedewald, MD 675 N Saint Clair St, Galter 17-200, Chicago, IL 60611-5975 Ph: (312) 695-8900

Reviews and Comments

Internal Medicine Doctors in Chicago, IL

Dr. Sorin C Danciu, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 3134 N Clark St, Chicago, IL 60657 Phone: 773-880-9722
Anoopa A. Koshy, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 259 E Erie St Ste 2200, Chicago, IL 60611 Phone: 312-926-6000
William Edmond Gerardi, M.D. Nephrology 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. Nephrology 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, Nephrology Medicare: Accepting Medicare Assignments Practice Location: 5841 S Maryland Ave, Chicago, IL 60637 Phone: 888-824-0200
Dr. Mitesh Mahesh Kabadi, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1725 W Harrison St Ste 1159, Chicago, IL 60612 Phone: 312-942-5020
Dr. Marta Batus, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1725 W Harrison St, Suite 809, Chicago, IL 60612 Phone: 312-563-2487 Fax: 312-942-3192

John Friedewald, MD - Medicare Nephrology in Chicago, IL