Dr Stephen M Mulrooney, MD,FACG in New York, NY

Dr Stephen M Mulrooney, MD,FACG is a medicare enrolled "Internal Medicine" physician in New York, New York. He went to Albany Medical College Of Union University and graduated in 1985 and has 40 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice North Shore Medical Group Of The Mount Sinai School Of Medicine and his current practice location is 31 Washington Sq W, Apt 5f, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 358-9123.

Dr Stephen M Mulrooney is licensed to practice in New York (license number 168802) 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 1700880168.

Contact Information

	Dr Stephen M Mulrooney, MD,FACG
	31 Washington Sq W, Apt 5f, New York, NY 10011-9172
	(212) 358-9123
	(212) 358-1075

Map and Direction

Physician's Profile

Full Name	Dr Stephen M Mulrooney
Gender	Male
Speciality	Gastroenterology
Experience	40 Years
Location	31 Washington Sq W, New York, New York
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:

Dr Stephen M Mulrooney attended and graduated from Albany Medical College Of Union University in 1985

NPI Data:

NPI Number: 1700880168
Provider Enumeration Date: 06/13/2005
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 8729017405
Enrollment ID: I20050812000219

Medical Identifiers

Medical identifiers for Dr Stephen M Mulrooney such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1700880168	NPI	-	NPPES
1512385	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	168802 (New York)	Primary
207RG0100X	Internal Medicine - Gastroenterology	168802 (New York)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mount Sinai South Nassau	Oceanside, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
North Shore Medical Group Of The Mount Sinai School Of Medicine	8921999087	284

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 Stephen M Mulrooney allows following entities to bill medicare on his behalf.

Entity Name	North Shore Medical Group Of The Mount Sinai School Of Medicine
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1275640609 PECOS PAC ID: 8921999087 Enrollment ID: O20040320000412

Entity Name	Physicians Of University Hospital Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417901323 PECOS PAC ID: 5890877542 Enrollment ID: O20080204000002

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. Dr Stephen M Mulrooney 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 Stephen M Mulrooney, MD,FACG 31 Washington Sq W, Apt 5f, New York, NY 10011-9172 Ph: (212) 358-9123	Dr Stephen M Mulrooney, MD,FACG 31 Washington Sq W, Apt 5f, New York, NY 10011-9172 Ph: (212) 358-9123

Reviews and Comments

Internal Medicine Doctors in New York, NY

Dr. Ravishankar Ramaswamy, MD, MS Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1440 Madison Avenue, New York, NY 10029 Phone: 212-659-8552 Fax: 212-860-9737
Dr. Pietro Alessandro Ambrogio Canetta, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 622 W 168th St, Ph4-124, New York, NY 10032 Phone: 212-305-5020 Fax: 212-305-6692
Dr. Rakhshan Mahmood Chida, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 327 E 17th St, New York, NY 10003 Phone: 212-420-5690
Charles D Resor, Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 622 W 168th St, New York, NY 10032 Phone: 212-305-2913
Dr. Jacqueline Yuey Lonier, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032 Phone: 212-851-5494
Dr. Sharon Uralil, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 550 1st Ave, New York, NY 10016 Phone: 212-263-3293
Diana Kantor, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 775 9th Ave, New York, NY 10019 Phone: 212-586-1550

Dr Stephen M Mulrooney, MD,FACG - Medicare Gastroenterology in New York, NY