Dr Nancy Gryniewicz, MD in Oak Park, IL - Medicare Family Practice

Dr Nancy Gryniewicz, MD is a medicare enrolled "Family Medicine" physician in Oak Park, Illinois. She graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Family Medical Care, Ltd and her current practice location is 965 Lake St, Oak Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 383-0400.

Dr Nancy Gryniewicz is licensed to practice in Illinois (license number 036089707) 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 1558368043.

Contact Information

	Dr Nancy Gryniewicz, MD
	965 Lake St, Oak Park, IL 60301-1292
	(708) 383-0400
	(708) 383-4314

Map and Direction

Physician's Profile

Full Name	Dr Nancy Gryniewicz
Gender	Female
Speciality	Family Practice
Experience	30 Years
Location	965 Lake St, Oak Park, 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 Nancy Gryniewicz graduated from medical school in 1994

NPI Data:

NPI Number: 1558368043
Provider Enumeration Date: 06/30/2005
Last Update Date: 05/24/2022

Medicare PECOS Information:

PECOS PAC ID: 3274657150
Enrollment ID: I20100830000312

Medical Identifiers

Medical identifiers for Dr Nancy Gryniewicz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1558368043	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	036089707 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Loyola Medicine Home Care	Oak brook, IL	Home health agency
Central Dupage Hospital	Winfield, IL	Hospital
Macneal Hospital	Berwyn, IL	Hospital
Loyola University Medical Center	Maywood, IL	Hospital
West Suburban Medical Center	Oak park, IL	Hospital
Gottlieb Memorial Hospital	Melrose park, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Family Medical Care, Ltd	8729102603	3

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 Nancy Gryniewicz allows following entities to bill medicare on her behalf.

Entity Name	Family Medical Care, Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1831266923 PECOS PAC ID: 8729102603 Enrollment ID: O20100830000268

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 Nancy Gryniewicz 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 Nancy Gryniewicz, MD 965 Lake St, Oak Park, IL 60301-1292 Ph: (708) 383-0400	Dr Nancy Gryniewicz, MD 965 Lake St, Oak Park, IL 60301-1292 Ph: (708) 383-0400

Reviews and Comments

Family Medicine Doctors in Oak Park, IL

Allison Byrne, Family Medicine Medicare: Medicare Enrolled Practice Location: 1010 Lake St Ste 301, Oak Park, IL 60301 Phone: 708-524-8600
Dr. Patrick Carbon, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 610 S Maple Ave, Suite 2100, Oak Park, IL 60304 Phone: 708-660-2240 Fax: 708-660-2243
Dr. Ingrid Y Liu, DO Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 917 S Oak Park Ave Ste B, Oak Park, IL 60304 Phone: 708-386-3080 Fax: 708-386-3084
Dr. Kathryn Vanbuskirk, D.O. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1010 Lake St Ste 301, Oak Park, IL 60301 Phone: 708-524-8600
Dr. Judith Opena Disterhoft, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 3 Erie Ct, Oak Park, IL 60302 Phone: 708-383-6200
Connie D Chappel, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1515 N Harlem Ave, Suite 309, Oak Park, IL 60302 Phone: 708-386-4411
Kenneth Morris Blair, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 1 Erie Ct, Suite 6160, Oak Park, IL 60302 Phone: 708-763-1490 Fax: 708-763-7232

Dr Nancy Gryniewicz, MD - Medicare Family Practice in Oak Park, IL