Margaret E Gillis, MD in Ann Arbor, MI - Medicare Emergency Medicine

Margaret E Gillis, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Ann Arbor, Michigan. Her current practice location is 5301 E Huron River Dr, Emergency Department Business Office, Ann Arbor, Michigan. You can reach out to her office (for appointments etc.) via phone at (734) 712-3962.

Margaret E Gillis is licensed to practice in Michigan (license number 079617) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1477590123.

Contact Information

	Margaret E Gillis, MD
	5301 E Huron River Dr, Emergency Department Business Office, Ann Arbor, MI 48106
	(734) 712-3962
	Not Available

Map and Direction

Physician's Profile

Full Name	Margaret E Gillis
Gender	Female
Speciality	Emergency Medicine - Emergency Medical Services
Location	5301 E Huron River Dr, Ann Arbor, Michigan
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1477590123
Provider Enumeration Date: 06/01/2006
Last Update Date: 12/20/2021

Medicare PECOS Information:

PECOS PAC ID: 1850318007
Enrollment ID: I20051027000752

Medical Identifiers

Medical identifiers for Margaret E Gillis such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1477590123	NPI	-	NPPES
104789596	Medicaid	MI
104789602	Medicaid	MI
MG079617	Other	MI	BC/BS

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207PE0004X	Emergency Medicine - Emergency Medical Services	079617 (Michigan)	Primary

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. Margaret E Gillis allows following entities to bill medicare on her behalf.

Entity Name	Epmg Of Michigan Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386688992 PECOS PAC ID: 4789596339 Enrollment ID: O20040211000686

Entity Name	Saint Joseph Mercy Livingston Hospital
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285753236 PECOS PAC ID: 8628964525 Enrollment ID: O20040301000934

Entity Name	Hospitalist Physicians Medical Group Of Michigan, Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003978867 PECOS PAC ID: 4688778228 Enrollment ID: O20070409000434

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. Margaret E Gillis 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
Margaret E Gillis, MD 2000 Green Rd, Epmg Pc, Ann Arbor, MI 48105-1598 Ph: () -	Margaret E Gillis, MD 5301 E Huron River Dr, Emergency Department Business Office, Ann Arbor, MI 48106 Ph: (734) 712-3962

Reviews and Comments

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Sarah Whitney Tehranisa, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109 Phone: 734-936-4000
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Michelle Feeney, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 1500 E. Medical Center Dr., B1-380 Taubman Center, Ann Arbor, MI 48109 Phone: 734-763-7919 Fax: 734-763-9298
Nimra Sohail Hassan, MD, MPH Emergency Medicine Medicare: Not Enrolled in Medicare Practice Location: 1500 E Medical Center Dr, Ann Arbor, MI 48109 Phone: 734-936-6666

Margaret E Gillis, MD - Medicare Emergency Medicine in Ann Arbor, MI