Dr Wei Lien, MD in Revere, MA - Medicare Internal Medicine

Dr Wei Lien, MD is a medicare enrolled "Internal Medicine" physician in Revere, Massachusetts. He went to Tufts University School Of Medicine and graduated in 2001 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice The General Hospital Corporation and his current practice location is 300 Ocean Ave, Revere, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (781) 485-6350.

Dr Wei Lien is licensed to practice in Massachusetts (license number 223975) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1750359477.

Contact Information

	Dr Wei Lien, MD
	300 Ocean Ave, Revere, MA 02151-3675
	(781) 485-6350
	(781) 485-6391

Map and Direction

Physician's Profile

Full Name	Dr Wei Lien
Gender	Male
Speciality	Internal Medicine
Experience	24 Years
Location	300 Ocean Ave, Revere, Massachusetts
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Wei Lien attended and graduated from Tufts University School Of Medicine in 2001

NPI Data:

NPI Number: 1750359477
Provider Enumeration Date: 03/09/2006
Last Update Date: 10/16/2025

Medicare PECOS Information:

PECOS PAC ID: 3870521792
Enrollment ID: I20050802000332

Medical Identifiers

Medical identifiers for Dr Wei Lien such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1750359477	NPI	-	NPPES
2103770	Medicaid	MA
J28857	Other	MA	BCBS MA
468379	Other	MA	TUFTS HEALTH PLAN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	223975 (Massachusetts)	Secondary
207R00000X	Internal Medicine	223975 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Massachusetts General Hospital	Boston, MA	Hospital
Brigham And Women's Hospital	Boston, MA	Hospital
North Shore Medical Center -	Salem, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The General Hospital Corporation	6507803806	1143

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 Wei Lien allows following entities to bill medicare on his 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	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. Dr Wei Lien 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 Wei Lien, MD Po Box 9142, Mass General Physician Organization, Charlestown, MA 02129-9142 Ph: (617) 267-7171	Dr Wei Lien, MD 300 Ocean Ave, Revere, MA 02151-3675 Ph: (781) 485-6350

Reviews and Comments

Internal Medicine Doctors in Revere, MA

Dr. Philip F. Daly, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Broadway, 2nd Fl, Revere, MA 02151 Phone: 781-485-1000 Fax: 781-286-5418
Dr. Antonio Granfone, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Broadway Rhc, Revere Health Center Broadway, Revere, MA 02151 Phone: 781-485-1000
Dr. Laura J Olson, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 300 Ocean Ave, Revere Health Care Center Rhc, Revere, MA 02151 Phone: 781-485-6000 Fax: 781-485-6392
Katherine A Sakmar, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Broadway, Mgh Healthcare Center, Revere, MA 02151 Phone: 781-485-1000 Fax: 781-286-5418
Dr. Deborah Jean Wald, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 300 Ocean Ave, Rhc Revere Healthcare Center, Revere, MA 02151 Phone: 617-485-6350 Fax: 617-485-6391
Dr. Richard William Grant, MD MPH Internal Medicine Medicare: Medicare Enrolled Practice Location: 300 Ocean Ave # Rhc, Revere Healthcare Center, Revere, MA 02151 Phone: 781-485-6000 Fax: 781-485-6391
David M Roll, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: Revere Family Health Center, 454 Broadway, Revere, MA 02151 Phone: 781-485-8222

Dr Wei Lien, MD - Medicare Internal Medicine in Revere, MA