Dr May Riad, MD in Watertown, MA - Medicare Internal Medicine

Dr May Riad, MD is a medicare enrolled "Internal Medicine" physician in Watertown, Massachusetts. She graduated from medical school in 2018 and has 8 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mass General Brigham Community Physicians Inc and her current practice location is 1 Mount Auburn St, Watertown, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (781) 653-0100.

Dr May Riad is licensed to practice in Massachusetts (license number 277268) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1710355706.

Contact Information

	Dr May Riad, MD
	1 Mount Auburn St, Watertown, MA 02472-3923
	(781) 653-0100
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr May Riad
Gender	Female
Speciality	Internal Medicine
Experience	8 Years
Location	1 Mount Auburn St, Watertown, Massachusetts
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr May Riad graduated from medical school in 2018

NPI Data:

NPI Number: 1710355706
Provider Enumeration Date: 09/08/2015
Last Update Date: 06/15/2026

Medicare PECOS Information:

PECOS PAC ID: 7810207156
Enrollment ID: I20250116002685

Medical Identifiers

Medical identifiers for Dr May Riad such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1710355706	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2083B0002X	Preventive Medicine - Obesity Medicine	277268 (Massachusetts)	Secondary
207R00000X	Internal Medicine	277268 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Partners Healthcare At Home - Home Care	Waltham, MA	Home health agency
Newton-wellesley Hospital	Newton, MA	Hospital
Boston Medical Center	Boston, MA	Hospital
Massachusetts General Hospital	Boston, MA	Hospital
Brigham And Women's Hospital	Boston, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Mass General Brigham Community Physicians Inc	1759273436	423

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 May Riad allows following entities to bill medicare on her behalf.

Entity Name	Mass General Brigham Community Physicians Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1891112637 PECOS PAC ID: 1759273436 Enrollment ID: O20150723007726

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 May Riad 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 May Riad, MD 632 Blue Hill Ave, Dorchester, MA 02121-3213 Ph: (617) 822-3400	Dr May Riad, MD 1 Mount Auburn St, Watertown, MA 02472-3923 Ph: (781) 653-0100

Reviews and Comments

Internal Medicine Doctors in Watertown, MA

Ranjana Rajeev Mundhe, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 485 Arsenal St, Harvard Vanguard Medical Associates, Watertown, MA 02472 Phone: 617-972-5200 Fax: 617-972-5276
Dr. Subbuluxmi Natarajan, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 485 Arsenal St, Watertown, MA 02472 Phone: 617-972-5100
Steven Scott Mccallister, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 134 Coolidge Ave, Watertown, MA 02472 Phone: 617-779-5514
Maho Gullo, Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 130 Arsenal St Unit 1105, Watertown, MA 02472 Phone: 617-820-7544
Jeffrey O Greenberg, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 101 Walnut St, Watertown, MA 02472 Phone: 781-291-3042 Fax: 857-343-8192
Richard C Galgano, D.O. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 485 Arsenal St, Internal Medicine, Watertown, MA 02472 Phone: 617-972-5200 Fax: 617-972-5512
Michael D Richmond, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 485 Arsenal St, Watertown, MA 02472 Phone: 617-972-5100 Fax: 671-972-5439

Dr May Riad, MD - Medicare Internal Medicine in Watertown, MA