Dr Aaron Gurfinchel, MD in Joliet, IL

Dr Aaron Gurfinchel, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Joliet, Illinois. He graduated from medical school in 1989 and has 36 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Nephrology Associates Of Northern Illinois Ltd, Northeast Nephrology Consultants and his current practice location is 3100 Theodore Street, Suite 201, Joliet, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 744-5550.

Dr Aaron Gurfinchel is licensed to practice in Illinois (license number 036103677) 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 1639392939.

Contact Information

	Dr Aaron Gurfinchel, MD
	3100 Theodore Street, Suite 201, Joliet, IL 60435
	(815) 744-5550
	(815) 744-5428

Map and Direction

Physician's Profile

Full Name	Dr Aaron Gurfinchel
Gender	Male
Speciality	Nephrology
Experience	36 Years
Location	3100 Theodore Street, Joliet, 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:

Dr Aaron Gurfinchel graduated from medical school in 1989

NPI Data:

NPI Number: 1639392939
Provider Enumeration Date: 04/11/2007
Last Update Date: 04/28/2025

Medicare PECOS Information:

PECOS PAC ID: 3476526559
Enrollment ID: I20040817000574

Medical Identifiers

Medical identifiers for Dr Aaron Gurfinchel such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1639392939	NPI	-	NPPES
036103677	Medicaid	IL

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036-103677 (Illinois)	Secondary
207RN0300X	Internal Medicine - Nephrology	036103677 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Fmc - Plainfield North	Plainfield, IL	Dialysis facility
Fmc - Plainfield	Plainfield, IL	Dialysis facility
Davita - Renal Care Center New Lenox	New lenox, IL	Dialysis facility
Affiliated Dialysis Of Glen Ellyn	Glen ellyn, IL	Dialysis facility
Davita - West Joliet	Joliet, IL	Dialysis facility
Presence Saint Joseph Medical Center	Joliet, IL	Hospital
Morris Hospital & Healthcare Centers	Morris, IL	Hospital
Silver Cross Hospital And Medical Centers	New lenox, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Nephrology Associates Of Northern Illinois Ltd	2163328675	108
Northeast Nephrology Consultants	5092617183	4

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 Aaron Gurfinchel 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	Northeast Nephrology Consultants
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1114035615 PECOS PAC ID: 5092617183 Enrollment ID: O20040121000034

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 Aaron Gurfinchel 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 Aaron Gurfinchel, MD 120 W 22nd St, Oak Brook, IL 60523-1557 Ph: (630) 573-5000	Dr Aaron Gurfinchel, MD 3100 Theodore Street, Suite 201, Joliet, IL 60435 Ph: (815) 744-5550

Reviews and Comments

Internal Medicine Doctors in Joliet, IL

Dr. Gerard Dennis Cerniak, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 208 Timberline Ct., Joliet, IL 60431 Phone: 815-744-7507
Mrs. Beata Agnieszka Kisiel, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 3100 Theodore St Ste 201, Joliet, IL 60435 Phone: 815-744-5550
Dr. David L Mcfadden, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 330 Madison St Ste 303, Joliet, IL 60435 Phone: 815-744-1770
Divyesh Bhatt, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 330 Madison St Ste 103, Joliet, IL 60435 Phone: 815-514-2975
Rishikesh Morey, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 812 Campus Dr, Joliet, IL 60435 Phone: 815-741-6830 Fax: 815-741-6832
Punit Vajaria, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 2100 Glenwood Ave, Joliet, IL 60435 Phone: 815-725-2121 Fax: 815-741-6303
Salman Abdul Waheed, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 2614 W Jefferson St, Joliet, IL 60435 Phone: 815-725-1355 Fax: 815-725-9861

Dr Aaron Gurfinchel, MD - Medicare Nephrology in Joliet, IL