Dr Mark Andrew Chanasue, MD in Ossining, NY

Dr Mark Andrew Chanasue, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Ossining, New York. He graduated from medical school in 2019 and has 7 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Washington University and his current practice location is 22 Rockledge Ave, Ossining, New York. You can reach out to his office (for appointments etc.) via phone at (914) 944-5220.

Dr Mark Andrew Chanasue is licensed to practice in Missouri (license number 2024022228) 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 1366904757.

Contact Information

	Dr Mark Andrew Chanasue, MD
	22 Rockledge Ave, Ossining, NY 10562-5960
	(914) 944-5220
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Mark Andrew Chanasue
Gender	Male
Speciality	Psychiatry
Experience	7 Years
Location	22 Rockledge Ave, Ossining, 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 Mark Andrew Chanasue graduated from medical school in 2019

NPI Data:

NPI Number: 1366904757
Provider Enumeration Date: 04/03/2019
Last Update Date: 03/24/2026

Medicare PECOS Information:

PECOS PAC ID: 8628438017
Enrollment ID: I20240718001405

Medical Identifiers

Medical identifiers for Dr Mark Andrew Chanasue such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1366904757	NPI	-	NPPES
200143059	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2084P0800X	Psychiatry & Neurology - Psychiatry	2024022228 (Missouri)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Phelps Memorial Hospital Center	Sleepy hollow, NY	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Washington University	9830008770	3047

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 Mark Andrew Chanasue allows following entities to bill medicare on his behalf.

Entity Name	Washington University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003856592 PECOS PAC ID: 9830008770 Enrollment ID: O20031211000237

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 Mark Andrew Chanasue 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 Mark Andrew Chanasue, MD Po Box 7412011, Chicago, IL 60674-2011 Ph: (314) 286-1700	Dr Mark Andrew Chanasue, MD 22 Rockledge Ave, Ossining, NY 10562-5960 Ph: (914) 944-5220

Reviews and Comments

Psychiatry & Neurology Doctors in Ossining, NY

Dr. Carol Luise Kessler, M.D. Psychiatry & Neurology Medicare: Accepting Medicare Assignments Practice Location: 15 Gates Ave, Ossining, NY 10562 Phone: 914-953-0097
Dr. Fady Hajal, M.D. Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 40 Croton Dam Road, Ossining, NY 10562 Phone: 914-941-7400 Fax: 914-941-0182
James Anthony Davis, MD Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 29 Mystic Dr, Ossining, NY 10562 Phone: 914-432-7300 Fax: 914-432-7300
Dr. Etel Leybovich, Psychiatry & Neurology Medicare: Not Enrolled in Medicare Practice Location: 101 Morningside Dr, Ossining, NY 10562 Phone: 914-432-5579

Dr Mark Andrew Chanasue, MD - Medicare Psychiatry in Ossining, NY