Kaiyung Woo, MD in Parsippany, NJ - Medicare Anesthesiology

Kaiyung Woo, MD is a medicare enrolled "Anesthesiology" physician in Parsippany, New Jersey. His current practice location is 3799 Route 46 Ste 301, Parsippany, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 335-1122.

Kaiyung Woo is licensed to practice in New Jersey (license number 25MA07157500) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1942298641.

Contact Information

	Kaiyung Woo, MD
	3799 Route 46 Ste 301, Parsippany, NJ 07054-1060
	(973) 335-1122
	(973) 335-1446

Map and Direction

Physician's Profile

Full Name	Kaiyung Woo
Gender	Male
Speciality	Anesthesiology
Location	3799 Route 46 Ste 301, Parsippany, New Jersey
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1942298641
Provider Enumeration Date: 10/07/2005
Last Update Date: 12/24/2025

Medicare PECOS Information:

PECOS PAC ID: 8729162367
Enrollment ID: I20090729000828

Medical Identifiers

Medical identifiers for Kaiyung Woo such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1942298641	NPI	-	NPPES
01709984	Medicaid	NY

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207L00000X	Anesthesiology	25MA07157500 (New Jersey)	Primary

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. Kaiyung Woo allows following entities to bill medicare on his behalf.

Entity Name	Morris Anesthesia Group Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1194728501 PECOS PAC ID: 4284628645 Enrollment ID: O20040409000402

Entity Name	Essex Gastro Associates, Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1114933926 PECOS PAC ID: 2668447939 Enrollment ID: O20040831000181

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. Kaiyung Woo 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
Kaiyung Woo, MD 3799 Route 46 Ste 301, Parsippany, NJ 07054-1060 Ph: (973) 335-1122	Kaiyung Woo, MD 3799 Route 46 Ste 301, Parsippany, NJ 07054-1060 Ph: (973) 335-1122

Reviews and Comments

Anesthesiology Doctors in Parsippany, NJ

Dr. Gamal M Diab, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 40 Baldwin Rd, Suite 1, Parsippany, NJ 07054 Phone: 973-541-9101 Fax: 973-541-9103
Dr. Michael Taragin, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3799 Route 46 Ste 301, Parsippany, NJ 07054 Phone: 973-335-1122 Fax: 973-335-1446
Dr. Benjamin Sun Kim, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3799 Us Highway 46 Ste 301, Parsippany, NJ 07054 Phone: 973-335-1122
Dr. Michelle Rapacon Baker, M.D., PH.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3799 Route 46, Suite 211, Parsippany, NJ 07054 Phone: 973-335-1122 Fax: 973-335-1448
Dr. Mona Patel, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3799 Route 46, Suite 211, Parsippany, NJ 07054 Phone: 973-335-1440
Henry C. Wong, M.D. Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 3799 Route 46, Suite 211, Parsippany, NJ 07054 Phone: 973-335-1440 Fax: 973-335-1446
Dr. Jagjeet Singh, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3799 Route 46 East, Suite 211, Parsippany, NJ 07054 Phone: 973-335-1122 Fax: 973-335-1446

Kaiyung Woo, MD - Medicare Anesthesiology in Parsippany, NJ