Rex Y Wong, MD in Baldwin Park, CA - Medicare Internal Medicine

Rex Y Wong, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Baldwin Park, California. His current practice location is 1011 Baldwin Park Blvd, Baldwin Park, California. You can reach out to his office (for appointments etc.) via phone at (626) 851-1011.

Rex Y Wong is licensed to practice in California (license number A62964) 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 1992877229.

Contact Information

	Rex Y Wong, MD
	1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806
	(626) 851-1011
	Not Available

Map and Direction

Physician's Profile

Full Name	Rex Y Wong
Gender	Male
Speciality	Internal Medicine - Hematology & Oncology
Location	1011 Baldwin Park Blvd, Baldwin Park, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1992877229
Provider Enumeration Date: 11/14/2006
Last Update Date: 11/30/2021

Medicare PECOS Information:

PECOS PAC ID: 7416970306
Enrollment ID: I20060105000888

Medical Identifiers

Medical identifiers for Rex Y Wong such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1992877229	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RH0003X	Internal Medicine - Hematology & Oncology	A62964 (California)	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. Rex Y Wong allows following entities to bill medicare on his behalf.

Entity Name	Southern California Permanente Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1770515280 PECOS PAC ID: 6002729175 Enrollment ID: O20031110000678

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. Rex Y Wong 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
Rex Y Wong, MD 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806 Ph: (626) 851-1011	Rex Y Wong, MD 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806 Ph: (626) 851-1011

Reviews and Comments

Internal Medicine Doctors in Baldwin Park, CA

Arjang Kasravi, Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 800-780-1277
Dr. Jennifer Jang, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 626-813-4725 Fax: 626-813-4684
Rody A. Yoshinaka, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 626-851-1011
Carolyn Anne Hardy, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 626-851-1011
Dennis Matejka, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 626-851-1011
Dr. Jayon Kim, M.D. Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 626-851-1011
Previn J De Silva, MD Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1011 Baldwin Park Blvd, Baldwin Park, CA 91706 Phone: 626-851-1011

Rex Y Wong, MD - Medicare Internal Medicine in Baldwin Park, CA