Maureen Mckiernan, MD in New York, NY - Medicare Cardiac Surgery

Maureen Mckiernan, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in New York, New York. She graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Cardiac Surgery. Her current practice location is 3959 Broadway, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 305-5437.

Maureen Mckiernan is licensed to practice in New Jersey (license number 25MA12722600) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1255864369.

Contact Information

	Maureen Mckiernan, MD
	3959 Broadway, New York, NY 10032-1559
	(212) 305-5437
	Not Available

Map and Direction

Physician's Profile

Full Name	Maureen Mckiernan
Gender	Female
Speciality	Cardiac Surgery
Experience	9 Years
Location	3959 Broadway, New York, New York
Accepts Medicare Assignments	May be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.

Medical Education and Training:

Maureen Mckiernan graduated from medical school in 2017

NPI Data:

NPI Number: 1255864369
Provider Enumeration Date: 04/05/2017
Last Update Date: 01/05/2026

Medicare PECOS Information:

PECOS PAC ID: 2769909076
Enrollment ID: I20250509001977

Medical Identifiers

Medical identifiers for Maureen Mckiernan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1255864369	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208G00000X	Thoracic Surgery (cardiothoracic Vascular Surgery)	336148 (New York)	Secondary
208G00000X	Thoracic Surgery (cardiothoracic Vascular Surgery)	25MA12722600 (New Jersey)	Primary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary

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. Maureen Mckiernan allows following entities to bill medicare on her behalf.

Entity Name	Trustees Of Columbia University In The City Of New York
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1508266347 PECOS PAC ID: 8527972546 Enrollment ID: O20151201002613

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. Maureen Mckiernan 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
Maureen Mckiernan, MD 60 Haven Ave, New York, NY 10032-2604 Ph: () -	Maureen Mckiernan, MD 3959 Broadway, New York, NY 10032-1559 Ph: (212) 305-5437

Reviews and Comments

Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in New York, NY

Damien J Lapar, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Medicare Enrolled Practice Location: 177 Fort Washington Ave Fl 7, New York, NY 10032 Phone: 212-305-2633 Fax: 212-305-2663
Brendon Matthew Stiles, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: May Accept Medicare Assignments Practice Location: 525 E 68th St, M404, New York, NY 10065 Phone: 212-746-5150 Fax: 212-746-8426
Dr. Stephanie Hilary Chang, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 530 1st Ave Ste 9v, New York, NY 10016 Phone: 212-263-0695
Dr. Michael D Zervos, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 530 1st Ave, Suite 9v, New York, NY 10016 Phone: 212-263-7102 Fax: 212-263-7576
Dr. Edward Peter Mossop, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Medicare Enrolled Practice Location: One Gustave L Levy Place, Mount Sinai, New York, NY 10129 Phone: 212-241-8867
Joshua S Newman, MD Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 130 E 77th St Fl 4, New York, NY 10075 Phone: 212-434-3000 Fax: 212-434-4559
Amie Jill Kent, Thoracic Surgery (Cardiothoracic Vascular Surgery) Medicare: Accepting Medicare Assignments Practice Location: 530 1st Ave Ste 9v, New York, NY 10016 Phone: 212-263-0558

Maureen Mckiernan, MD - Medicare Cardiac Surgery in New York, NY