Cathie Gantner-overmyer, MD in Oak Park, IL - Medicare Internal Medicine

Cathie Gantner-overmyer, MD is a medicare enrolled "Internal Medicine" physician in Oak Park, Illinois. She went to University Of Wisconsin School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Rush Oak Park Physicians Group Adult Medicine and her current practice location is 520 S Maple Ave, 3e, Oak Park, Illinois. You can reach out to her office (for appointments etc.) via phone at (708) 660-5900.

Cathie Gantner-overmyer is licensed to practice in Illinois (license number 036083495) 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 1760437263.

Contact Information

	Cathie Gantner-overmyer, MD
	520 S Maple Ave, 3e, Oak Park, IL 60304-1022
	(708) 660-5900
	(708) 660-2210

Map and Direction

Physician's Profile

Full Name	Cathie Gantner-overmyer
Gender	Female
Speciality	Internal Medicine
Experience	35 Years
Location	520 S Maple Ave, 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:

Cathie Gantner-overmyer attended and graduated from University Of Wisconsin School Of Medicine in 1989

NPI Data:

NPI Number: 1760437263
Provider Enumeration Date: 05/23/2006
Last Update Date: 06/28/2016

Medicare PECOS Information:

PECOS PAC ID: 3678769403
Enrollment ID: I20101118001402

Medical Identifiers

Medical identifiers for Cathie Gantner-overmyer such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1760437263	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	036083495 (Illinois)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
First Venture Home Health Care, Inc	Arlington heights, IL	Home health agency
Rush Oak Park Hospital	Oak park, IL	Hospital
Rush University Medical Center	Chicago, IL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Rush Oak Park Physicians Group Adult Medicine	3476716523	20

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. Cathie Gantner-overmyer allows following entities to bill medicare on her behalf.

Entity Name	Rush University Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1093819542 PECOS PAC ID: 5496658874 Enrollment ID: O20040202000228

Entity Name	Rush Oak Park Er Physicians Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1447260880 PECOS PAC ID: 8820190606 Enrollment ID: O20070226000187

Entity Name	Rush Oak Park Physicians Group Center For Diabetes And Endocrine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1841560141 PECOS PAC ID: 3971763707 Enrollment ID: O20120402000075

Entity Name	Rush Oak Park Physicians Group Adult Medicine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548531924 PECOS PAC ID: 3476716523 Enrollment ID: O20120529000606

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. Cathie Gantner-overmyer 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
Cathie Gantner-overmyer, MD 520 S Maple Ave, 3e, Oak Park, IL 60304-1022 Ph: (708) 660-5900	Cathie Gantner-overmyer, MD 520 S Maple Ave, 3e, Oak Park, IL 60304-1022 Ph: (708) 660-5900

Reviews and Comments

Internal Medicine Doctors in Oak Park, IL

Dr. Kristen Eileen Tobin Vealey, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1121 South Blvd, Oak Park, IL 60302 Phone: 708-745-5744 Fax: 708-398-6890
Mr. Daniel B Stroupe, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 610 S Maple Ave Ste 4050, Oak Park, IL 60304 Phone: 708-383-0943 Fax: 708-613-4382
Dr. Ankur Sethi, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 7035 North Ave, Oak Park, IL 60302 Phone: 708-680-3800
Dr. Terry Lynn Clarbour, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1033 Randolph St, Oak Park, IL 60302 Phone: 708-955-8033 Fax: 708-445-8444
Paul Balter, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 855 Madison St, Oak Park, IL 60302 Phone: 708-386-1000 Fax: 708-386-2394
Steve Michel, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 965 Lake St, Oak Park, IL 60301 Phone: 708-386-3000
Max L Harris, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3 Erie Ct, L700, Oak Park, IL 60302 Phone: 708-763-2536 Fax: 708-383-7655

Cathie Gantner-overmyer, MD - Medicare Internal Medicine in Oak Park, IL