Dr Colin H O'brien, MD in Worcester, MA - Medicare Emergency Medicine

Dr Colin H O'brien, MD is a medicare enrolled "Emergency Medicine" physician in Worcester, Massachusetts. His current practice location is 55 Lake Ave N, Department Of Emergency Medicine, Worcester, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (508) 856-4101.

Dr Colin H O'brien is licensed to practice in Massachusetts (license number 153284) 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 1538142708.

Contact Information

	Dr Colin H O'brien, MD
	55 Lake Ave N, Department Of Emergency Medicine, Worcester, MA 01655-0002
	(508) 856-4101
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Colin H O'brien
Gender	Male
Speciality	Emergency Medicine
Location	55 Lake Ave N, Worcester, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1538142708
Provider Enumeration Date: 11/22/2005
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 2365345329
Enrollment ID: I20040128000944

Medical Identifiers

Medical identifiers for Dr Colin H O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1538142708	NPI	-	NPPES
3165761	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	153284 (Massachusetts)	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 Colin H O'brien allows following entities to bill medicare on his behalf.

Entity Name	Southern New Hampshire Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1598700940 PECOS PAC ID: 4981680048 Enrollment ID: O20040709000724

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 Colin H O'brien 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 Colin H O'brien, MD Po Box 62, Turnpike Station, Shrewsbury, MA 01545-0062 Ph: (508) 334-8815	Dr Colin H O'brien, MD 55 Lake Ave N, Department Of Emergency Medicine, Worcester, MA 01655-0002 Ph: (508) 856-4101

Reviews and Comments

Emergency Medicine Doctors in Worcester, MA

Hillary R. Irons, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-421-1400 Fax: 508-421-1490
Dr. Thomas Evans, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 281 Lincoln St, Med Staff Svcs, Worcester, MA 01605 Phone: 508-334-8015
Romolo J. Gaspari, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-421-1400 Fax: 508-421-1490
Alexander Hart, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-1000
Roderick Cross, M.D. Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 55 Lake Ave N, Worcester, MA 01655 Phone: 508-334-1000
Austin Tam, MD, SCM Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 123 Summer St, Worcester, MA 01608 Phone: 508-363-5000
Robert Brewer, M.D. Emergency Medicine Medicare: Medicare Enrolled Practice Location: 281 Lincoln St, Medical Staff Svcs, Worcester, MA 01605 Phone: 508-421-1439

Dr Colin H O'brien, MD - Medicare Emergency Medicine in Worcester, MA