Dr Thoi Hieu Ngo, MD in Valhalla, NY - Medicare General Surgery

Dr Thoi Hieu Ngo, MD is a medicare enrolled "Surgery" physician in Valhalla, New York. He went to New York Medical College and graduated in 2014 and has 12 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Washington University and his current practice location is 100 Woods Rd, Valhalla, New York. You can reach out to his office (for appointments etc.) via phone at (914) 909-6416.

Dr Thoi Hieu Ngo is licensed to practice in New York (license number 341330) 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 1194139923.

Contact Information

	Dr Thoi Hieu Ngo, MD
	100 Woods Rd, Valhalla, NY 10595-1530
	(914) 909-6416
	(914) 909-6417

Map and Direction

Physician's Profile

Full Name	Dr Thoi Hieu Ngo
Gender	Male
Speciality	General Surgery
Experience	12 Years
Location	100 Woods Rd, Valhalla, 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 Thoi Hieu Ngo attended and graduated from New York Medical College in 2014

NPI Data:

NPI Number: 1194139923
Provider Enumeration Date: 06/19/2014
Last Update Date: 02/18/2026

Medicare PECOS Information:

PECOS PAC ID: 9830515311
Enrollment ID: I20200813003807

Medical Identifiers

Medical identifiers for Dr Thoi Hieu Ngo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1194139923	NPI	-	NPPES
200075875	Medicaid	MO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2086S0102X	Surgery - Surgical Critical Care	341330 (New York)	Secondary
208600000X	Surgery	341330 (New York)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Barnes Jewish Hospital	Saint louis, MO	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Washington University	9830008770	2782

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 Thoi Hieu Ngo 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: 1528005642 PECOS PAC ID: 9830008770 Enrollment ID: O20040129000651

Entity Name	Washington University
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1134169568 PECOS PAC ID: 9830008770 Enrollment ID: O20040317000959

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 Thoi Hieu Ngo 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 Thoi Hieu Ngo, MD 19 Bradhurst Ave Ste 3100n, Hawthorne, NY 10532-2140 Ph: (914) 909-9018	Dr Thoi Hieu Ngo, MD 100 Woods Rd, Valhalla, NY 10595-1530 Ph: (914) 909-6416

Reviews and Comments

Surgery Doctors in Valhalla, NY

Dr. Janis A Pastena, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 100 Woods Road, Nymc Dept. Of Surgery, Munger Pavilion, Valhalla, NY 10595 Phone: 914-261-7319 Fax: 914-593-1802
Gary Gaspare Lombardo, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Taylor Pavilion E-135, Valhalla, NY 10595 Phone: 914-493-5213 Fax: 914-493-5271
Dr. Peter Rhee, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000
Thanh-thanh Nguyen, Surgery Medicare: Not Enrolled in Medicare Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000
Dr. Samantha Elizabeth Norden, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-909-6416
Ryosuke Misawa, MD Surgery Medicare: Accepting Medicare Assignments Practice Location: 100 Woods Rd Fl Acp3, Valhalla, NY 10595 Phone: 914-493-8916
Brandon Madris, M.D. Surgery Medicare: May Accept Medicare Assignments Practice Location: 100 Woods Rd, Valhalla, NY 10595 Phone: 914-493-7000

Dr Thoi Hieu Ngo, MD - Medicare General Surgery in Valhalla, NY