Mark Edward Alexander, MD in Scarborough, ME - Medicare Pediatric Medicine

Mark Edward Alexander, MD is a medicare enrolled "Pediatrics - Pediatric Cardiology" physician in Scarborough, Maine. He went to Northwestern University Feinberg Medical School and graduated in 1985 and has 41 years of diverse experience with area of expertise as Pediatric Medicine. He is a member of the group practice Boston Childrens Heart Foundation Inc, Mainehealth and his current practice location is 71 Us Route 1 Ste C, Scarborough, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 883-5532.

Mark Edward Alexander is licensed to practice in Maine (license number MD22858) 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 1013907666.

Contact Information

	Mark Edward Alexander, MD
	71 Us Route 1 Ste C, Scarborough, ME 04074-7174
	(207) 883-5532
	(207) 883-5552

Map and Direction

Physician's Profile

Full Name	Mark Edward Alexander
Gender	Male
Speciality	Pediatric Medicine
Experience	41 Years
Location	71 Us Route 1 Ste C, Scarborough, Maine
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:

Mark Edward Alexander attended and graduated from Northwestern University Feinberg Medical School in 1985

NPI Data:

NPI Number: 1013907666
Provider Enumeration Date: 10/25/2005
Last Update Date: 02/23/2026

Medicare PECOS Information:

PECOS PAC ID: 8325100910
Enrollment ID: I20081216000131

Medical Identifiers

Medical identifiers for Mark Edward Alexander such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1013907666	NPI	-	NPPES
3183467	Medicaid	MA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2080P0202X	Pediatrics - Pediatric Cardiology	77492 (Massachusetts)	Secondary
207RC0001X	Internal Medicine - Clinical Cardiac Electrophysiology	77492 (Massachusetts)	Secondary
207RC0001X	Internal Medicine - Clinical Cardiac Electrophysiology	MD22858 (Maine)	Secondary
208000000X	Pediatrics	MD22858 (Maine)	Secondary
207RA0002X	Internal Medicine - Adult Congenital Heart Disease	MD22858 (Maine)	Secondary
2080P0202X	Pediatrics - Pediatric Cardiology	MD22858 (Maine)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Boston Children's Hospital	Boston, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Boston Childrens Heart Foundation Inc	8729071675	79
Mainehealth	7517860588	2288

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. Mark Edward Alexander allows following entities to bill medicare on his behalf.

Entity Name	Boston Childrens Heart Foundation Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1982680922 PECOS PAC ID: 8729071675 Enrollment ID: O20040406001030

Entity Name	Coastal Medical Associates
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1932175684 PECOS PAC ID: 7113029257 Enrollment ID: O20070221000057

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. Mark Edward Alexander 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
Mark Edward Alexander, MD 71 Us Route 1 Ste C, Scarborough, ME 04074-7174 Ph: (207) 883-5532	Mark Edward Alexander, MD 71 Us Route 1 Ste C, Scarborough, ME 04074-7174 Ph: (207) 883-5532

Reviews and Comments

Pediatrics Doctors in Scarborough, ME

Aaron R Weiss, DO Pediatrics Medicare: Medicare Enrolled Practice Location: 100 Campus Drive, Unit 107, Scarborough, ME 04074 Phone: 207-885-7565 Fax: 207-885-7577
Jon Patrick Donnelly, M.D Pediatrics Medicare: Accepting Medicare Assignments Practice Location: 71 Us Route 1, Suite C, Scarborough, ME 04074 Phone: 207-883-5532
Nadav Lelkes Kastle, M.D. Pediatrics Medicare: Accepting Medicare Assignments Practice Location: 100 Campus Dr Unit 107, Scarborough, ME 04074 Phone: 207-396-7565 Fax: 207-396-7577
Dr. Anne R Rossi, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 100 Campus Dr, Unit 107, Scarborough, ME 04074 Phone: 207-885-7565 Fax: 207-885-7577
Mary Elizabeth Hourihan, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 71 Us Route 1, Suite C, Scarborough, ME 04074 Phone: 207-883-5532 Fax: 207-883-5552
S. Ashley Speckhart, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 100 Campus Drive, Unit 107, Scarborough, ME 04074 Phone: 207-885-7565 Fax: 207-885-7577

Mark Edward Alexander, MD - Medicare Pediatric Medicine in Scarborough, ME