Wendy Y Chen, DO in Oro Valley, AZ - Medicare Internal Medicine

Wendy Y Chen, DO is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Oro Valley, Arizona. Her current practice location is 1521 E Tangerine Rd Ste 331, Oro Valley, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 276-2033.

Wendy Y Chen is licensed to practice in Arizona (license number 006210) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1659317469.

Contact Information

	Wendy Y Chen, DO
	1521 E Tangerine Rd Ste 331, Oro Valley, AZ 85755-6223
	(520) 276-2033
	Not Available

Map and Direction

Physician's Profile

Full Name	Wendy Y Chen
Gender	Female
Speciality	Internal Medicine - Hematology & Oncology
Location	1521 E Tangerine Rd Ste 331, Oro Valley, Arizona
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1659317469
Provider Enumeration Date: 06/21/2006
Last Update Date: 04/08/2025

Medicare PECOS Information:

PECOS PAC ID: 6800975848
Enrollment ID: I20140224000898

Medical Identifiers

Medical identifiers for Wendy Y Chen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1659317469	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	006210 (Arizona)	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. Wendy Y Chen allows following entities to bill medicare on her behalf.

Entity Name	Sjhmc Physician Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1326098005 PECOS PAC ID: 4486646197 Enrollment ID: O20040401001189

Entity Name	The Oncology Institute Ca, A Professional Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1689196719 PECOS PAC ID: 5698872398 Enrollment ID: O20170824003282

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. Wendy Y Chen 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
Wendy Y Chen, DO 18000 Studebaker Rd Ste 800, Cerritos, CA 90703-2671 Ph: (562) 735-3226	Wendy Y Chen, DO 1521 E Tangerine Rd Ste 331, Oro Valley, AZ 85755-6223 Ph: (520) 276-2033

Reviews and Comments

Internal Medicine Doctors in Oro Valley, AZ

Dr. Clarence James Hindman, M.D. Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 75 E Beekeeper Trail, Oro Valley, AZ 85755 Phone: 520-991-6863 Fax: 520-797-6724
John D Dougherty Iii, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 555 E. Vuelta Caminata Del Rio, Oro Valley, AZ 85737 Phone: 520-547-5688 Fax: 520-547-4661
Hisham Butros Sweidan, MD Hematology & Oncology Medicare: Medicare Enrolled Practice Location: 1551 E Tangerine Rd, Oro Valley, AZ 85755 Phone: 520-901-3500
Benjamin Sarsah, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1824 E Innovation Park Dr, Oro Valley, AZ 85755 Phone: 520-623-2642 Fax: 520-623-6162
Dr. Robert William Irwin, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1834 E Innovation Park Dr, Oro Valley, AZ 85755 Phone: 520-825-9656 Fax: 520-818-2525
Dr. Corinne M Self, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1846 E Innovation Park Dr, Oro Valley, AZ 85755 Phone: 520-829-9987 Fax: 833-989-2161
Paul R Butler, MD Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1521 E Tangerine Rd, Suite #123, Oro Valley, AZ 85755 Phone: 520-901-6336 Fax: 520-901-6337

Wendy Y Chen, DO - Medicare Internal Medicine in Oro Valley, AZ