Barbara O'sullivan, MD in New York, NY - Medicare Internal Medicine

Barbara O'sullivan, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in New York, New York. She went to Medical College Of Pennsylvania and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Memorial Urgent Care Group and her current practice location is 1275 York Ave, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 639-2000.

Barbara O'sullivan is licensed to practice in New York (license number 166615) 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 1942240494.

Contact Information

	Barbara O'sullivan, MD
	1275 York Ave, New York, NY 10021-6007
	(212) 639-2000
	Not Available

Map and Direction

Physician's Profile

Full Name	Barbara O'sullivan
Gender	Female
Speciality	Internal Medicine
Experience	41 Years
Location	1275 York Ave, New York, 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:

Barbara O'sullivan attended and graduated from Medical College Of Pennsylvania in 1983

NPI Data:

NPI Number: 1942240494
Provider Enumeration Date: 06/06/2006
Last Update Date: 02/24/2015

Medicare PECOS Information:

PECOS PAC ID: 7719973825
Enrollment ID: I20040423000459

Medical Identifiers

Medical identifiers for Barbara O'sullivan such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1942240494	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0200X	Internal Medicine - Critical Care Medicine	166615 (New York)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Memorial Urgent Care Group	6507878675	40

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. Barbara O'sullivan allows following entities to bill medicare on her behalf.

Entity Name	Memorial Urgent Care Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1053364539 PECOS PAC ID: 6507878675 Enrollment ID: O20060608000286

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. Barbara O'sullivan 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
Barbara O'sullivan, MD 633 3rd Ave, Box 3, New York, NY 10017-6706 Ph: () -	Barbara O'sullivan, MD 1275 York Ave, New York, NY 10021-6007 Ph: (212) 639-2000

Reviews and Comments

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Dr. Ravishankar Ramaswamy, MD, MS Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 1440 Madison Avenue, New York, NY 10029 Phone: 212-659-8552 Fax: 212-860-9737
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Dr. Jacqueline Yuey Lonier, M.D. Critical Care Medicine Medicare: Accepting Medicare Assignments Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032 Phone: 212-851-5494
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Barbara O'sullivan, MD - Medicare Internal Medicine in New York, NY