Dr Mary Ann Gilligan, MD in Milwaukee, WI - Medicare Internal Medicine

Dr Mary Ann Gilligan, MD is a medicare enrolled "Internal Medicine" physician in Milwaukee, Wisconsin. She went to Indiana University School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice The Medical College Of Wisconsin Inc, Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc and her current practice location is 9200 W Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 805-6850.

Dr Mary Ann Gilligan is licensed to practice in Wisconsin (license number 29436) 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 1023060829.

Contact Information

	Dr Mary Ann Gilligan, MD
	9200 W Wisconsin Ave, Milwaukee, WI 53226-3522
	(414) 805-6850
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Mary Ann Gilligan
Gender	Female
Speciality	Internal Medicine
Experience	37 Years
Location	9200 W Wisconsin Ave, Milwaukee, Wisconsin
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 Mary Ann Gilligan attended and graduated from Indiana University School Of Medicine in 1987

NPI Data:

NPI Number: 1023060829
Provider Enumeration Date: 05/17/2006
Last Update Date: 03/15/2023

Medicare PECOS Information:

PECOS PAC ID: 9234262924
Enrollment ID: I20100802000574

Medical Identifiers

Medical identifiers for Dr Mary Ann Gilligan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023060829	NPI	-	NPPES
32297300	Medicaid	WI
002000226E	Other		HUMANA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	29436 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Froedtert Memorial Lutheran Hospital	Milwaukee, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The Medical College Of Wisconsin Inc	2668384371	1736
Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc	9335059856	321

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 Mary Ann Gilligan allows following entities to bill medicare on her behalf.

Entity Name	The Medical College Of Wisconsin Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1699720086 PECOS PAC ID: 2668384371 Enrollment ID: O20031120000259

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 Mary Ann Gilligan 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 Mary Ann Gilligan, MD 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 Ph: (414) 805-6850	Dr Mary Ann Gilligan, MD 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 Ph: (414) 805-6850

Reviews and Comments

Internal Medicine Doctors in Milwaukee, WI

Julia Bonner, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 3351 North Downer Avenue, Milwaukee, WI 53211 Phone: 414-229-5684
Dr. Zachary Smith, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226 Phone: 414-955-6830 Fax: 414-955-6214
Dr. Christopher Patrick Boyd, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226 Phone: 414-805-6000 Fax: 414-805-6280
Umair Bajwa, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226 Phone: 414-805-0812 Fax: 414-805-0855
Rasika Surajyam Chepuri, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226 Phone: 414-955-7040 Fax: 414-955-6211
Soryal A Soryal, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1020 N 12th St, 3rd Floor, Milwaukee, WI 53233 Phone: 414-219-7300
Aboud Affi, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1218 W Kilbourn Ave, Suite 404, Milwaukee, WI 53233 Phone: 414-291-3100

Dr Mary Ann Gilligan, MD - Medicare Internal Medicine in Milwaukee, WI