Leila S Yassa, MD in Newton, MA - Medicare Internal Medicine

Leila S Yassa, MD is a medicare enrolled "Internal Medicine" physician in Newton, Massachusetts. Her current practice location is 2014 Washington St, Newton-wellesley Hospital, Green Bldg, Suite 460, Newton, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (617) 243-5812.

Leila S Yassa is licensed to practice in Massachusetts (license number 223290) 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 1649217340.

Contact Information

	Leila S Yassa, MD
	2014 Washington St, Newton-wellesley Hospital, Green Bldg, Suite 460, Newton, MA 02462-1607
	(617) 243-5812
	Not Available

Map and Direction

Physician's Profile

Full Name	Leila S Yassa
Gender	Female
Speciality	Internal Medicine
Location	2014 Washington St, Newton, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1649217340
Provider Enumeration Date: 06/01/2006
Last Update Date: 07/08/2007

Medicare PECOS Information:

PECOS PAC ID: 7012014970
Enrollment ID: I20070530000042

Medical Identifiers

Medical identifiers for Leila S Yassa such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1649217340	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	223290 (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. Leila S Yassa allows following entities to bill medicare on her behalf.

Entity Name	Massachusetts General Physicians Organization Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1801874573 PECOS PAC ID: 2466365820 Enrollment ID: O20031111000434

Entity Name	Newton-wellesley Medical Group, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1538191218 PECOS PAC ID: 0244133494 Enrollment ID: O20040127001012

Entity Name	The General Hospital Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023049236 PECOS PAC ID: 6507803806 Enrollment ID: O20080313000351

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. Leila S Yassa 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
Leila S Yassa, MD Po Box 9142, Charlestown, MA 02129-9142 Ph: (617) 243-5812	Leila S Yassa, MD 2014 Washington St, Newton-wellesley Hospital, Green Bldg, Suite 460, Newton, MA 02462-1607 Ph: (617) 243-5812

Reviews and Comments

Internal Medicine Doctors in Newton, MA

John D Freedman, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 29 Crafts St, Suite 470, Newton, MA 02458 Phone: 617-243-9509
Ms. Marta Christov, MD, PHD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2000 Washington St Ste 460, Newton, MA 02462 Phone: 617-243-5420
Caroline Stowell, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2014 Washington St, Medical Education, Newton, MA 02462 Phone: 617-243-6467 Fax: 617-243-6701
John L Yang, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2014 Washington St, Newton, MA 02462 Phone: 617-219-1230 Fax: 617-831-7350
Dr. Harley Anne Simeone, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 272 Centre St, Newton, MA 02458 Phone: 617-796-7170 Fax: 617-796-7171
Meghan E Gange, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2014 Washington St, Newton, MA 02462 Phone: 617-243-6345
Dr. Arthur Robert Kennedy Jr., M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2014 Washington St, Department Of Hospital Medicine, Newton, MA 02462 Phone: 617-243-6433

Leila S Yassa, MD - Medicare Internal Medicine in Newton, MA