Lynne B Ahn, MD in Framingham, MA - Medicare Gastroenterology

Lynne B Ahn, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Framingham, Massachusetts. She went to George Washington University School Of Medicine and graduated in 1994 and has 31 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc and her current practice location is 475 Franklin St Ste 110, Framingham, Massachusetts. You can reach out to her office (for appointments etc.) via phone at (508) 620-9200.

Lynne B Ahn is licensed to practice in Massachusetts (license number 212256) 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 1144269143.

Contact Information

	Lynne B Ahn, MD
	475 Franklin St Ste 110, Framingham, MA 01702-6265
	(508) 620-9200
	(508) 620-6483

Map and Direction

Physician's Profile

Full Name	Lynne B Ahn
Gender	Female
Speciality	Gastroenterology
Experience	31 Years
Location	475 Franklin St Ste 110, Framingham, 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:

Lynne B Ahn attended and graduated from George Washington University School Of Medicine in 1994

NPI Data:

NPI Number: 1144269143
Provider Enumeration Date: 06/05/2006
Last Update Date: 01/03/2019

Medicare PECOS Information:

PECOS PAC ID: 5597764555
Enrollment ID: I20061220000456

Medical Identifiers

Medical identifiers for Lynne B Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1144269143	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	212256 (Massachusetts)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Beth Israel Deaconess Medical Center	Boston, MA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc	4486567104	1474

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. Lynne B Ahn allows following entities to bill medicare on her behalf.

Entity Name	Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1194765438 PECOS PAC ID: 4486567104 Enrollment ID: O20031204000918

Entity Name	Greater Boston Gastroenterology
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1164498796 PECOS PAC ID: 5991789802 Enrollment ID: O20040617000608

Entity Name	Gbgastro Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1033693023 PECOS PAC ID: 4587909288 Enrollment ID: O20181228000791

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. Lynne B Ahn 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
Lynne B Ahn, MD 475 Franklin St, Ste 110, Framingham, MA 01702-6265 Ph: (508) 894-0400	Lynne B Ahn, MD 475 Franklin St Ste 110, Framingham, MA 01702-6265 Ph: (508) 620-9200

Reviews and Comments

Internal Medicine Doctors in Framingham, MA

Dr. Wendy Elizabeth Gray, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 260 Cochituate Rd, Framingham, MA 01701 Phone: 508-628-9660 Fax: 508-628-9668
Dr. Sira Korpaisarn, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 115 Lincoln St, Framingham, MA 01702 Phone: 508-383-1130
Dagem Getahun, Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 115 Lincoln St, Framingham, MA 01702 Phone: 508-383-1555
Dr. Ornina Atieh, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 115 Lincoln St, Framingham, MA 01702 Phone: 508-383-1572
Dr. Pedro Arthur Macedo De Freitas, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 115 Lincoln St, Framingham, MA 01702 Phone: 508-383-1000
Yung-chen Wu, MD Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 115 Lincoln St, Framingham, MA 01702 Phone: 508-383-1572
Richard Stephen Blumenfeld, M.D. Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 761 Worcester Rd, Framingham, MA 01701 Phone: 508-879-7904 Fax: 508-872-8594

Lynne B Ahn, MD - Medicare Gastroenterology in Framingham, MA