Dr Alex Hieu Ly, MD in Fullerton, CA - Medicare Internal Medicine

Dr Alex Hieu Ly, MD is a medicare enrolled "Internal Medicine" physician in Fullerton, California. He graduated from medical school in 2008 and has 17 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Providence Medical Foundation and his current practice location is 101 E Valencia Mesa Dr, Fullerton, California. You can reach out to his office (for appointments etc.) via phone at (714) 992-3000.

Dr Alex Hieu Ly is licensed to practice in California (license number A120555) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1134380173.

Contact Information

	Dr Alex Hieu Ly, MD
	101 E Valencia Mesa Dr, Fullerton, CA 92835-3809
	(714) 992-3000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Alex Hieu Ly
Gender	Male
Speciality	Internal Medicine
Experience	17 Years
Location	101 E Valencia Mesa Dr, Fullerton, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Alex Hieu Ly graduated from medical school in 2008

NPI Data:

NPI Number: 1134380173
Provider Enumeration Date: 06/23/2008
Last Update Date: 06/10/2022

Medicare PECOS Information:

PECOS PAC ID: 8527228790
Enrollment ID: I20140422001860

Medical Identifiers

Medical identifiers for Dr Alex Hieu Ly such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1134380173	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	266249 (New York)	Secondary
207R00000X	Internal Medicine	MD18844 (Maine)	Secondary
207R00000X	Internal Medicine	A120555 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
St Jude Medical Center	Fullerton, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Providence Medical Foundation	8921993205	1329

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 Alex Hieu Ly allows following entities to bill medicare on his behalf.

Entity Name	Providence Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285890624 PECOS PAC ID: 8921993205 Enrollment ID: O20040216001346

Entity Name	Hospitalist Medicine Physicians Of California Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1184663965 PECOS PAC ID: 8426062027 Enrollment ID: O20060202000956

Entity Name	City Of Hope Medical Foundation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1871886366 PECOS PAC ID: 3779751656 Enrollment ID: O20110720000244

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 Alex Hieu Ly 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 Alex Hieu Ly, MD 101 E Valencia Mesa Dr, Fullerton, CA 92835-3809 Ph: (714) 992-3000	Dr Alex Hieu Ly, MD 101 E Valencia Mesa Dr, Fullerton, CA 92835-3809 Ph: (714) 992-3000

Reviews and Comments

Internal Medicine Doctors in Fullerton, CA

Kiho Woo, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 101 E. Valencia Dr., Fullerton, CA 92835 Phone: 714-449-4800 Fax: 714-578-8629
Kumkum Sarkar Patel, M.D., MPH Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1837 Sunny Crest Dr, Fullerton, CA 92835 Phone: 714-446-5831
Pius J. Kim, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 101 E Valencia Mesa Dr, Fullerton, CA 92835 Phone: 714-447-5027
Steven Woong Kim, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835 Phone: 714-446-5900 Fax: 714-446-5800
Yung Lyou, M.D., PH.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2151 N Harbor Blvd Ste 3200, Fullerton, CA 92835 Phone: 714-446-5900
Andrew Tien Duke, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 100 E Valencia Mesa Dr, Fullerton, CA 92835 Phone: 714-992-3969
Eugene Boston, Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 2720 N Harbor Blvd, Suite 100, Fullerton, CA 92835 Phone: 714-449-6990

Dr Alex Hieu Ly, MD - Medicare Internal Medicine in Fullerton, CA