Dr Samuel Ong, MD in Lakewood, CA - Medicare Internal Medicine

Dr Samuel Ong, MD is a medicare enrolled "Internal Medicine" physician in Lakewood, California. His current practice location is 3700 South St, Lakewood, California. You can reach out to his office (for appointments etc.) via phone at (562) 602-6800.

Dr Samuel Ong is licensed to practice in California (license number G77749) 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 1356373310.

Contact Information

	Dr Samuel Ong, MD
	3700 South St, Lakewood, CA 90712-1419
	(562) 602-6800
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Samuel Ong
Gender	Male
Speciality	Internal Medicine
Location	3700 South St, Lakewood, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1356373310
Provider Enumeration Date: 07/07/2006
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 8224094958
Enrollment ID: I20041204000271

Medical Identifiers

Medical identifiers for Dr Samuel Ong such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1356373310	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	G77749 (California)	Secondary
207R00000X	Internal Medicine	G77749 (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 Samuel Ong allows following entities to bill medicare on his behalf.

Entity Name	Pacific Coast Emergency Medical Associates, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1316179492 PECOS PAC ID: 5092861054 Enrollment ID: O20090917000115

Entity Name	Orange County Emergency Medical Associates Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1508114711 PECOS PAC ID: 8123279056 Enrollment ID: O20121127000164

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 Samuel Ong 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 Samuel Ong, MD 150 Ocean Park Blvd, #430, Santa Monica, CA 90405-3572 Ph: (310) 396-2603	Dr Samuel Ong, MD 3700 South St, Lakewood, CA 90712-1419 Ph: (562) 602-6800

Reviews and Comments

Internal Medicine Doctors in Lakewood, CA

Dr. Joel Douglas Epstein, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 3650 South St, Suite 308, Lakewood, CA 90712 Phone: 562-633-2275 Fax: 562-633-2579
Scott A Gordon, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 5750 Downey Ave, Suite 100, Lakewood, CA 90712 Phone: 562-630-3105
Sultanali Alidina, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 3300 E South St, Suite 209, Lakewood, CA 90805 Phone: 562-630-3434 Fax: 562-630-5240
Dr. Kyaw Moe, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3650 South St, Suite 101, Lakewood, CA 90712 Phone: 562-286-6466 Fax: 562-286-6465
Dr. Milan Gaurang Rawal, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3650 South St, Suite 310, Lakewood, CA 90712 Phone: 562-531-1980 Fax: 562-531-7952
Khalid Saeed, MD Internal Medicine Medicare: Medicare Enrolled Practice Location: 5750 Downey Ave, Suite 100, Lakewood, CA 90712 Phone: 562-630-3105
Kartik Thaker, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3650 E South St, Suite # 210, Lakewood, CA 90712 Phone: 562-630-2360 Fax: 562-633-0510

Dr Samuel Ong, MD - Medicare Internal Medicine in Lakewood, CA