Ann Marie Defnet, MD in Port Jefferson, NY

Ann Marie Defnet, MD is a medicare enrolled "Surgery" physician in Port Jefferson, New York. She went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is 70 N Country Rd Ste 102, Port Jefferson, New York. You can reach out to her office (for appointments etc.) via phone at (631) 938-6999.

Ann Marie Defnet is licensed to practice in New York (license number 304743) 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 1215298872.

Contact Information

	Ann Marie Defnet, MD
	70 N Country Rd Ste 102, Port Jefferson, NY 11777-2161
	(631) 938-6999
	Not Available

Map and Direction

Physician's Profile

Full Name	Ann Marie Defnet
Gender	Female
Speciality	General Surgery
Experience	12 Years
Location	70 N Country Rd Ste 102, Port Jefferson, New York
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:

Ann Marie Defnet attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 2012

NPI Data:

NPI Number: 1215298872
Provider Enumeration Date: 05/30/2012
Last Update Date: 08/04/2020

Medicare PECOS Information:

PECOS PAC ID: 7315240124
Enrollment ID: I20200930003714

Medical Identifiers

Medical identifiers for Ann Marie Defnet such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215298872	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	82828 (Georgia)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary
208600000X	Surgery	304743 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
North Shore University Hospital	Manhasset, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
North Shore - Lij Medical Pc	3375701568	5120

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. Ann Marie Defnet allows following entities to bill medicare on her behalf.

Entity Name	North Shore - Lij Medical Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1053688572 PECOS PAC ID: 3375701568 Enrollment ID: O20120220000262

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. Ann Marie Defnet 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
Ann Marie Defnet, MD 70 N Country Rd Ste 102, Port Jefferson, NY 11777-2161 Ph: (631) 938-6999	Ann Marie Defnet, MD 70 N Country Rd Ste 102, Port Jefferson, NY 11777-2161 Ph: (631) 938-6999

Reviews and Comments

Surgery Doctors in Port Jefferson, NY

Frank P Lunati Jr., MD Surgery Medicare: May Accept Medicare Assignments Practice Location: 70 N Country Rd, Ste 201, Port Jefferson, NY 11777 Phone: 631-403-4310 Fax: 631-403-4312
Markella Michael Christakis, M.D. Surgery Medicare: Not Enrolled in Medicare Practice Location: 70 N Country Rd, Suite 201, Port Jefferson, NY 11777 Phone: 631-403-4310 Fax: 631-403-4312
Tina Joseph, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 625 Belle Terre Rd, Suite 202, Port Jefferson, NY 11777 Phone: 631-689-0220 Fax: 631-686-7626
Edward B Borden, M.D. Surgery Medicare: Not Enrolled in Medicare Practice Location: 625 Belle Terre Rd Ste 201, Port Jefferson, NY 11777 Phone: 631-474-0707 Fax: 631-474-4034
Kristen Dismore, PA Surgery Medicare: Medicare Enrolled Practice Location: 625 Belle Terre Rd Ste 202, Port Jefferson, NY 11777 Phone: 631-686-7990
Dr. William Joseph Sellers, D.O. Surgery Medicare: Accepting Medicare Assignments Practice Location: 70 N Country Rd Ste 203, Port Jefferson, NY 11777 Phone: 631-474-0707

Ann Marie Defnet, MD - Medicare General Surgery in Port Jefferson, NY