Alexandra Casey Marcy, MD in Oceanside, NY

Alexandra Casey Marcy, MD is a medicare enrolled "Family Medicine" physician in Oceanside, New York. She went to New York Medical College and graduated in 2021 and has 5 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Mount Sinai School Of Medicine and her current practice location is 1 Healthy Way, Oceanside, New York. You can reach out to her office (for appointments etc.) via phone at (516) 632-3000.

Alexandra Casey Marcy is licensed to practice in New York (license number 336797) 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 1992381370.

Contact Information

	Alexandra Casey Marcy, MD
	1 Healthy Way, Oceanside, NY 11572-1551
	(516) 632-3000
	Not Available

Map and Direction

Physician's Profile

Full Name	Alexandra Casey Marcy
Gender	Female
Speciality	Family Practice
Experience	5 Years
Location	1 Healthy Way, Oceanside, 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:

Alexandra Casey Marcy attended and graduated from New York Medical College in 2021

NPI Data:

NPI Number: 1992381370
Provider Enumeration Date: 03/24/2021
Last Update Date: 07/29/2025

Medicare PECOS Information:

PECOS PAC ID: 4981107901
Enrollment ID: I20250915000093

Medical Identifiers

Medical identifiers for Alexandra Casey Marcy such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1992381370	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	336797 (New York)	Primary

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
Mount Sinai School Of Medicine	6406096544	154

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. Alexandra Casey Marcy 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
Alexandra Casey Marcy, MD 1 Healthy Way, Oceanside, NY 11572-1551 Ph: (516) 632-3000	Alexandra Casey Marcy, MD 1 Healthy Way, Oceanside, NY 11572-1551 Ph: (516) 632-3000

Reviews and Comments

Family Medicine Doctors in Oceanside, NY

Kenya Crafton, FNP-BC Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Healthy Way, Oceanside, NY 11572 Phone: 516-632-3000
Mary Kristine Ellis, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 196 Merrick Rd, Oceanside, NY 11572 Phone: 516-255-8400
Dr. Zeeshan Alam Khan, MD Family Medicine Medicare: May Accept Medicare Assignments Practice Location: 196 Merrick Rd, Oceanside, NY 11572 Phone: 516-255-8400
Dr. Lillian Carolina, MD Family Medicine Medicare: May Accept Medicare Assignments Practice Location: 1 Healthy Way, Oceanside, NY 11572 Phone: 516-255-8400
Jamil Uddin Ahmed, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Healthy Way, Oceanside, NY 11572 Phone: 516-632-3666
Dr. Shara Rebecca Feltheimer, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 1 Healthy Way, Oceanside, NY 11572 Phone: 516-632-3000
Scott Bovino, MD Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 1 Healthy Way, Oceanside, NY 11572 Phone: 516-632-3666

Alexandra Casey Marcy, MD - Medicare Family Practice in Oceanside, NY