Dr Erin Lager, MD in Chelmsford, MA

Dr Erin Lager, MD is a medicare enrolled "Pediatrics" physician in Chelmsford, Massachusetts. Her current practice location is 228 Billerica Rd, Chelmsford, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (978) 250-6000.

Dr Erin Lager is licensed to practice in Rhode Island (license number LP03591) 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 1861849192.

Contact Information

	Dr Erin Lager, MD
	228 Billerica Rd, Chelmsford, MA 01824-3604
	(978) 250-6000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Erin Lager
Gender	Female
Speciality	Pediatrics
Location	228 Billerica Rd, Chelmsford, Massachusetts
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1861849192
Provider Enumeration Date: 05/17/2016
Last Update Date: 06/21/2019

Medicare PECOS Information:

PECOS PAC ID: 9335434505
Enrollment ID: I20191016001232

Medical Identifiers

Medical identifiers for Dr Erin Lager such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861849192	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208000000X	Pediatrics	LP03591 (Rhode Island)	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. Dr Erin Lager allows following entities to bill medicare on her behalf.

Entity Name	Atrius Health Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1871639914 PECOS PAC ID: 4789588641 Enrollment ID: O20031121000582

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 Erin Lager 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 Erin Lager, MD 188 Amesbury Rd, Kensington, NH 03833-6721 Ph: (603) 548-3551	Dr Erin Lager, MD 228 Billerica Rd, Chelmsford, MA 01824-3604 Ph: (978) 250-6000

Reviews and Comments

Pediatrics Doctors in Chelmsford, MA

Chandra Ramanathan, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 228 Billerica Rd, Chelmsford, MA 01824 Phone: 978-250-6000
Dr. Mark Gordon Gilchrist, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 4 Meeting House Rd, Chelmsford, MA 01824 Phone: 978-250-4081 Fax: 978-250-3956
Sheila L Morehouse, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 7 Village Sq, Chelmsford, MA 01824 Phone: 978-256-4363
Jennifer Marie Liano, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 228 Billerica Rd, Chelmsford, MA 01824 Phone: 978-250-6300
Francheyska Silfa Mazara, M.D. Pediatrics Medicare: Medicare Enrolled Practice Location: 3 Kirby Ln, Chelmsford, MA 01824 Phone: 617-650-1685
Dr. Lorna Shaw Melo, M.D. Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 228 Billerica Rd, Pediatrics Dept, Chelmsford, MA 01824 Phone: 978-250-6300
Beril Bayrak, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 7 Village Sq, Chelmsford, MA 01824 Phone: 978-256-4363 Fax: 978-256-1565

Dr Erin Lager, MD - Medicare Pediatrics in Chelmsford, MA