Derek Wei-feng Leong, MD in Los Angeles, CA - Medicare Internal Medicine

Derek Wei-feng Leong, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Los Angeles, California. His current practice location is 4733 W Sunset Blvd Fl 3, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (833) 574-2273.

Derek Wei-feng Leong is licensed to practice in California (license number A146264) 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 1194102921.

Contact Information

	Derek Wei-feng Leong, MD
	4733 W Sunset Blvd Fl 3, Los Angeles, CA 90027-6093
	(833) 574-2273
	Not Available

Map and Direction

Physician's Profile

Full Name	Derek Wei-feng Leong
Gender	Male
Speciality	Internal Medicine - Cardiovascular Disease
Location	4733 W Sunset Blvd Fl 3, Los Angeles, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1194102921
Provider Enumeration Date: 04/30/2015
Last Update Date: 12/04/2022

Medicare PECOS Information:

PECOS PAC ID: 0143576009
Enrollment ID: I20220726001684

Medical Identifiers

Medical identifiers for Derek Wei-feng Leong such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1194102921	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A146264 (California)	Secondary
390200000X	Student In An Organized Health Care Education/training Program	(California)	Secondary
207RC0000X	Internal Medicine - Cardiovascular Disease	A146264 (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. Derek Wei-feng Leong 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

Entity Name	Cedars-sinai Medical Care Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1316984388 PECOS PAC ID: 0941106645 Enrollment ID: O20040202000464

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. Derek Wei-feng Leong 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
Derek Wei-feng Leong, MD 4733 W Sunset Blvd Fl 3, Los Angeles, CA 90027-6093 Ph: () -	Derek Wei-feng Leong, MD 4733 W Sunset Blvd Fl 3, Los Angeles, CA 90027-6093 Ph: (833) 574-2273

Reviews and Comments

Internal Medicine Doctors in Los Angeles, CA

Dr. Linda Fong, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 6041 Cadillac Ave, Los Angeles, CA 90034 Phone: 323-857-3290
Dr. Robert Peter Gale, Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 11693 San Vicente Blvd, Suite 335, Los Angeles, CA 90049 Phone: 310-442-9010
Dr. Tarek Alasil, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 8616 La Tijera Blvd Ste 404, Los Angeles, CA 90045 Phone: 310-673-2020 Fax: 310-469-5290
David Michael Tellalian, MD Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 8635 W 3rd St Ste 465w, Los Angeles, CA 90048 Phone: 310-358-2300 Fax: 310-358-2308
Dr. Jan B King, M.D., M.P.H. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 11833 Wilmington Ave Fl 2, Los Angeles, CA 90059 Phone: 323-568-8701
Dr. Caroline Hwang, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1520 San Pablo St, Suite 1000, Los Angeles, CA 90033 Phone: 323-442-5100
Dr. Jennifer A Fulcher, M.D., PH.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 10833 Le Conte Ave, Chs 37-121, Los Angeles, CA 90095 Phone: 310-825-7225

Derek Wei-feng Leong, MD - Medicare Internal Medicine in Los Angeles, CA