Mary Ann Kosir, MD in Detroit, MI

Mary Ann Kosir, MD is a medicare enrolled "Surgery" physician in Detroit, Michigan. Her current practice location is 4100 John R, Detroit, Michigan. You can reach out to her office (for appointments etc.) via phone at (800) 527-6266.

Mary Ann Kosir is licensed to practice in Michigan (license number 4301057608) 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 1508803594.

Contact Information

	Mary Ann Kosir, MD
	4100 John R, Detroit, MI 48201-2013
	(800) 527-6266
	(313) 576-8699

Map and Direction

Physician's Profile

Full Name	Mary Ann Kosir
Gender	Female
Speciality	Surgery
Location	4100 John R, Detroit, Michigan
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1508803594
Provider Enumeration Date: 05/31/2006
Last Update Date: 08/03/2016

Medicare PECOS Information:

PECOS PAC ID: 9133148166
Enrollment ID: I20051118000084

Medical Identifiers

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

Identifier	Type	State	Issuer
1508803594	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	4301057608 (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. Mary Ann Kosir allows following entities to bill medicare on her behalf.

Entity Name	University Physician Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1447299797 PECOS PAC ID: 8628087681 Enrollment ID: O20060419000518

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. Mary Ann Kosir 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
Mary Ann Kosir, MD 1560 E Maple Rd, Suite 400 - Credentialing, Troy, MI 48083-1138 Ph: (248) 581-5974	Mary Ann Kosir, MD 4100 John R, Detroit, MI 48201-2013 Ph: (800) 527-6266

Reviews and Comments

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Charles Edward Lucas, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 4160 John R St, Suite 615, Detroit, MI 48201 Phone: 313-745-4195 Fax: 313-993-8669
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Mitchell Ross Weaver, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 2799 W Grand Blvd, Detroit, MI 48202 Phone: 313-916-3156 Fax: 313-916-3023
Alexander Marinica, Surgery Medicare: Accepting Medicare Assignments Practice Location: 6071 W Outer Dr Ste 121, Detroit, MI 48235 Phone: 313-966-3222
Dr. Rachel Wobig, MD Surgery Medicare: Medicare Enrolled Practice Location: 2799 W Grand Blvd, Detroit, MI 48202 Phone: 313-916-5071 Fax: 313-916-9920

Mary Ann Kosir, MD - Medicare Surgery in Detroit, MI