Gregory Kozeny, MD in Winfield, IL

Gregory Kozeny, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Winfield, Illinois. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1978 and has 46 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Nani-ihp Llc, Nephrology Associates Of Northern Illinois Ltd and his current practice location is 25 N Winfield Rd Ste 414, Winfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 690-1220.

Gregory Kozeny is licensed to practice in Illinois (license number 036059588) 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 1861499550.

Contact Information

	Gregory Kozeny, MD
	25 N Winfield Rd Ste 414, Winfield, IL 60190-1379
	(630) 690-1220
	(630) 690-5323

Map and Direction

Physician's Profile

Full Name	Gregory Kozeny
Gender	Male
Speciality	Nephrology
Experience	46 Years
Location	25 N Winfield Rd Ste 414, Winfield, 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:

Gregory Kozeny attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1978

NPI Data:

NPI Number: 1861499550
Provider Enumeration Date: 07/07/2005
Last Update Date: 10/30/2020

Medicare PECOS Information:

PECOS PAC ID: 8921991407
Enrollment ID: I20050929000712

Medical Identifiers

Medical identifiers for Gregory Kozeny such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861499550	NPI	-	NPPES
1616108	Other	IL	BCBS
036059588	Medicaid	IL
110059948	Other	IL	RAILROAD MEDICARE PIN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	036059588 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Fmc - Dupage West	West chicago, IL	Dialysis facility
Central Dupage Hospital	Winfield, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Nani-ihp Llc	3375767486	6
Nephrology Associates Of Northern Illinois Ltd	2163328675	97

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. Gregory Kozeny allows following entities to bill medicare on his behalf.

Entity Name	Nephrology Associates Of Northern Illinois Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1124069182 PECOS PAC ID: 2163328675 Enrollment ID: O20031208000313

Entity Name	Nani-ihp Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417376385 PECOS PAC ID: 3375767486 Enrollment ID: O20140611001371

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. Gregory Kozeny 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
Gregory Kozeny, MD 120 W 22nd St Ste 200, Oak Brook, IL 60523-1563 Ph: (630) 575-5000	Gregory Kozeny, MD 25 N Winfield Rd Ste 414, Winfield, IL 60190-1379 Ph: (630) 690-1220

Reviews and Comments

Internal Medicine Doctors in Winfield, IL

Georgios Christopoulos, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 500, Winfield, IL 60190 Phone: 630-232-0280 Fax: 630-315-1469
Dr. Timothy J Mcgee, DO Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd, Winfield, IL 60190 Phone: 630-690-4553 Fax: 630-690-2293
Rutuja Desai Patel, D.O. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 520, Winfield, IL 60190 Phone: 630-938-8266 Fax: 630-933-7329
Dane Eric Volden, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 400, Winfield, IL 60190 Phone: 630-456-7178
Dr. Anjali Gera Gopal, Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 432, Winfield, IL 60190 Phone: 630-933-4056 Fax: 630-933-5868
Dr. Cody Braun, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 400, Winfield, IL 60190 Phone: 630-456-7178 Fax: 630-456-7486
Margaret Eve Morrison, M.D Nephrology Medicare: Accepting Medicare Assignments Practice Location: 25 N Winfield Rd Ste 300, Winfield, IL 60190 Phone: 630-717-2600 Fax: 630-718-2656

Gregory Kozeny, MD - Medicare Nephrology in Winfield, IL