Michael Y Hsie, MD in Oshkosh, WI - Medicare Radiation Oncology

Michael Y Hsie, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Oshkosh, Wisconsin. He went to Northwestern University Feinberg Medical School and graduated in 2004 and has 21 years of diverse experience with area of expertise as Radiation Oncology. He is a member of the group practice Radiation Oncology Associates Ltd and his current practice location is 855 N Westhaven Dr, Department Of Radiation Oncology, Oshkosh, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 456-7900.

Michael Y Hsie is licensed to practice in Wisconsin (license number 52572-20) 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 1265695704.

Contact Information

	Michael Y Hsie, MD
	855 N Westhaven Dr, Department Of Radiation Oncology, Oshkosh, WI 54904-7668
	(920) 456-7900
	(920) 456-7900

Map and Direction

Physician's Profile

Full Name	Michael Y Hsie
Gender	Male
Speciality	Radiation Oncology
Experience	21 Years
Location	855 N Westhaven Dr, Oshkosh, Wisconsin
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:

Michael Y Hsie attended and graduated from Northwestern University Feinberg Medical School in 2004

NPI Data:

NPI Number: 1265695704
Provider Enumeration Date: 07/04/2008
Last Update Date: 10/30/2025

Medicare PECOS Information:

PECOS PAC ID: 4688726573
Enrollment ID: I20090724000038

Medical Identifiers

Medical identifiers for Michael Y Hsie such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1265695704	NPI	-	NPPES
100003522	Medicaid	WI

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0001X	Radiology - Radiation Oncology	52572-20 (Wisconsin)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aurora Medical Ctr Oshkosh	Oshkosh, WI	Hospital
Ascension Ne Wisconsin - St Elizabeth Campus	Appleton, WI	Hospital
Aurora Baycare Medical Ctr	Green bay, WI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Radiation Oncology Associates Ltd	7618924622	22

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. Michael Y Hsie allows following entities to bill medicare on his behalf.

Entity Name	Radiation Oncology Associates Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1932154754 PECOS PAC ID: 7618924622 Enrollment ID: O20050401000480

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. Michael Y Hsie 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
Michael Y Hsie, MD 11516 N Port Washington Rd Ste 107, Mequon, WI 53092-3478 Ph: (262) 241-5040	Michael Y Hsie, MD 855 N Westhaven Dr, Department Of Radiation Oncology, Oshkosh, WI 54904-7668 Ph: (920) 456-7900

Reviews and Comments

Radiology Doctors in Oshkosh, WI

Forrest T. Bates, MD Radiology Medicare: Not Enrolled in Medicare Practice Location: 400 Ceape Ave, Ste 13, Oshkosh, WI 54901 Phone: 920-236-3251 Fax: 920-236-3255
Dr. Aaron S Bos, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-456-6000
Rick D Davis, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 2700 W 9th Ave, Ste.11, Oshkosh, WI 54904 Phone: 920-236-1605 Fax: 920-236-1628
Young H Chang, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 855 N Westhaven Dr, Oshkosh, WI 54904 Phone: 920-303-8700

Michael Y Hsie, MD - Medicare Radiation Oncology in Oshkosh, WI