Dr Michael Joseph Breen, MD, PHD in Libertyville, IL

Dr Michael Joseph Breen, MD, PHD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Libertyville, Illinois. His current practice location is 1800 Hollister Dr Ste 112, Libertyville, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 367-6781.

Dr Michael Joseph Breen is licensed to practice in Illinois (license number 036149848) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1669861449.

Contact Information

	Dr Michael Joseph Breen, MD, PHD
	1800 Hollister Dr Ste 112, Libertyville, IL 60048-5265
	(847) 367-6781
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Michael Joseph Breen
Gender	Male
Speciality	Internal Medicine - Hematology & Oncology
Location	1800 Hollister Dr Ste 112, Libertyville, Illinois
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1669861449
Provider Enumeration Date: 01/15/2015
Last Update Date: 10/13/2022

Medicare PECOS Information:

PECOS PAC ID: 2163716887
Enrollment ID: I20220909000767

Medical Identifiers

Medical identifiers for Dr Michael Joseph Breen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1669861449	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	036149848 (Illinois)	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. Dr Michael Joseph Breen allows following entities to bill medicare on his behalf.

Entity Name	Advocate Health And Hospitals Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1700824455 PECOS PAC ID: 7810800935 Enrollment ID: O20031106000064

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 Michael Joseph Breen 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 Michael Joseph Breen, MD, PHD 29373 Network Pl, Chicago, IL 60673-1293 Ph: (847) 390-5900	Dr Michael Joseph Breen, MD, PHD 1800 Hollister Dr Ste 112, Libertyville, IL 60048-5265 Ph: (847) 367-6781

Reviews and Comments

Internal Medicine Doctors in Libertyville, IL

Dr. George R Hvostik, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1860 W Winchester Rd Ste 107b, Libertyville, IL 60048 Phone: 847-996-0836 Fax: 847-996-6278
Kalpana Puppala Bicknell, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 801 S. Milwaukee Ave., Advocate Condell Medical Center, Libertyville, IL 60048 Phone: 847-990-5260 Fax: 847-362-8031
Dr. Rani Sharma, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 131 E Park Ave, Suite # 103, Libertyville, IL 60048 Phone: 847-968-2800 Fax: 847-968-2801
Dr. Ahmad Mohamed Hassan, MD Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 825 S Milwaukee Ave, Libertyville, IL 60048 Phone: 847-573-2845
Kenneth R Margules, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 755 S Milwaukee Ave, Suite 250, Libertyville, IL 60048 Phone: 847-367-0072 Fax: 847-367-0876
Dr. Robert B Johnson, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 755 S. Milwaukee Avenue, Suite 263, Libertyville, IL 60048 Phone: 847-918-1500 Fax: 847-918-1500
Maan Barhoum, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 755 S Milwaukee Ave, Suite 186, Libertyville, IL 60048 Phone: 847-573-9455 Fax: 847-573-9456

Dr Michael Joseph Breen, MD, PHD - Medicare Internal Medicine in Libertyville, IL