Maria E Diaz, MD in Lawrence, MA - Medicare Internal Medicine

Maria E Diaz, MD is a medicare enrolled "Internal Medicine" physician in Lawrence, Massachusetts. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Greater Lawrence Family Health Center Inc and her current practice location is 150 Park St, Lawrence, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 685-1770.

Maria E Diaz is licensed to practice in Massachusetts (license number 227339) 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 1023124880.

Contact Information

	Maria E Diaz, MD
	150 Park St, Lawrence, MA 01841-2517
	(978) 685-1770
	(978) 682-5787

Map and Direction

Physician's Profile

Full Name	Maria E Diaz
Gender	Female
Speciality	Internal Medicine
Experience	25 Years
Location	150 Park St, Lawrence, 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:

Maria E Diaz graduated from medical school in 1999

NPI Data:

NPI Number: 1023124880
Provider Enumeration Date: 08/22/2006
Last Update Date: 11/04/2015

Medicare PECOS Information:

PECOS PAC ID: 5496753964
Enrollment ID: I20061116000226

Medical Identifiers

Medical identifiers for Maria E Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023124880	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	227339 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Lawrence General Hospital	Lawrence, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Greater Lawrence Family Health Center Inc	0446221956	101

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. Maria E Diaz allows following entities to bill medicare on her behalf.

Entity Name	Greater Lawrence Family Health Center Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1699774646 PECOS PAC ID: 0446221956 Enrollment ID: O20040805001067

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. Maria E Diaz 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
Maria E Diaz, MD 150 Park St, Lawrence, MA 01841-2517 Ph: (978) 685-1770	Maria E Diaz, MD 150 Park St, Lawrence, MA 01841-2517 Ph: (978) 685-1770

Reviews and Comments

Internal Medicine Doctors in Lawrence, MA

Michael Joseph Landman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 Marston St, Lawrence, MA 01841 Phone: 978-686-2400 Fax: 978-685-4151
Dr. Faruk Obut, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 General St, Lawrence, MA 01841 Phone: 978-683-4000
Dr. Torkom Armen Garabedian, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 25 Marston Street, Suite 202, Lawrence, MA 01841 Phone: 978-946-8550
Dr. Ann Hwang, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 439 S Union St Ste 403, Lawrence, MA 01843 Phone: 978-620-0790 Fax: 978-975-3300
Dr. Joanne Nowak, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 360 Merrimack St Ste 9, Lawrence, MA 01843 Phone: 978-552-4080
Dr. Boutros Michel Ghassibi, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 34 Haverhill St, Lawrence, MA 01841 Phone: 978-686-0090 Fax: 978-681-5963

Maria E Diaz, MD - Medicare Internal Medicine in Lawrence, MA