Dr Geoffrey Won-chen Leung, MD in Riverside, CA

Dr Geoffrey Won-chen Leung, MD is a medicare enrolled "Family Medicine" physician in Riverside, California. His current practice location is 9415 Mission Blvd, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (951) 360-8795.

Dr Geoffrey Won-chen Leung is licensed to practice in California (license number A89812) 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 1831261155.

Contact Information

	Dr Geoffrey Won-chen Leung, MD
	9415 Mission Blvd, Riverside, CA 92509-2600
	(951) 360-8795
	(951) 360-8798

Map and Direction

Physician's Profile

Full Name	Dr Geoffrey Won-chen Leung
Gender	Male
Speciality	Family Medicine
Location	9415 Mission Blvd, Riverside, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1831261155
Provider Enumeration Date: 11/14/2006
Last Update Date: 03/07/2023

Medicare PECOS Information:

PECOS PAC ID: 7719069137
Enrollment ID: I20080124000247

Medical Identifiers

Medical identifiers for Dr Geoffrey Won-chen Leung such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1831261155	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	A89812 (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. Dr Geoffrey Won-chen Leung allows following entities to bill medicare on his behalf.

Entity Name	County Of Riverside
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1023122967 PECOS PAC ID: 6507754488 Enrollment ID: O20040310001107

Entity Name	County Of Riverside
Entity Type	Part B Supplier - Hospital Department(s)
Entity Identifiers	NPI Number: 1003293911 PECOS PAC ID: 6507754488 Enrollment ID: O20160707000380

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 Geoffrey Won-chen Leung 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 Geoffrey Won-chen Leung, MD 4065 County Circle Dr, Room 309, Riverside, CA 92503-3410 Ph: (951) 358-5222	Dr Geoffrey Won-chen Leung, MD 9415 Mission Blvd, Riverside, CA 92509-2600 Ph: (951) 360-8795

Reviews and Comments

Family Medicine Doctors in Riverside, CA

Miriam Cho, M.D Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 7117 Brockton Ave, Riverside, CA 92506 Phone: 951-321-6504 Fax: 951-784-3271
Sung Jin John, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 10800 Magnolia Ave, Riverside, CA 92505 Phone: 909-353-2000
Dr. Denise A Martinez, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 3390 University Ave Ste 100, Riverside, CA 92501 Phone: 844-827-8000
Nathan Hao Hsin Yen, MD Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 6405 Day St, Riverside, CA 92507 Phone: 951-697-5427 Fax: 951-697-5516
Dr. Janis Neuman, M.D. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 7140 Indiana Ave, Riverside, CA 92504 Phone: 951-358-6000 Fax: 951-358-6044
Wayne Dysinger, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 4368 Central Ave, Riverside, CA 92506 Phone: 951-742-7324 Fax: 951-394-7267
Karl Tanara, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 7117 Brockton Ave, Riverside, CA 92506 Phone: 951-782-3715 Fax: 951-784-3275

Dr Geoffrey Won-chen Leung, MD - Medicare Family Medicine in Riverside, CA