Dr Liam Ghiam, MD, MS in Los Alamitos, CA

Dr Liam Ghiam, MD, MS is a medicare enrolled "Radiology - Radiation Oncology" physician in Los Alamitos, California. His current practice location is 3951 Katella Ave Ste 102, Los Alamitos, California. You can reach out to his office (for appointments etc.) via phone at (562) 799-3198.

Dr Liam Ghiam is licensed to practice in California (license number A165739) 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 1689123879.

Contact Information

	Dr Liam Ghiam, MD, MS
	3951 Katella Ave Ste 102, Los Alamitos, CA 90720-3303
	(562) 799-3198
	(562) 799-3509

Map and Direction

Physician's Profile

Full Name	Dr Liam Ghiam
Gender	Male
Speciality
Experience	Years
Location	3951 Katella Ave Ste 102, Los Alamitos, 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 Liam Ghiam attended and graduated from in

NPI Data:

NPI Number: 1689123879
Provider Enumeration Date: 09/28/2016
Last Update Date: 07/10/2025

Medicare PECOS Information:

PECOS PAC ID:
Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Liam Ghiam such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1689123879	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0001X	Radiology - Radiation Oncology	A165739 (California)	Primary

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 Liam Ghiam 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 Liam Ghiam, MD, MS 3951 Katella Ave Ste 102, Los Alamitos, CA 90720-3303 Ph: (562) 799-3198	Dr Liam Ghiam, MD, MS 3951 Katella Ave Ste 102, Los Alamitos, CA 90720-3303 Ph: (562) 799-3198

Reviews and Comments

Radiology Doctors in Los Alamitos, CA

Vincent S Polek, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 3751 Katella Ave, Los Alamitos, CA 90702 Phone: 562-799-3294
George Morrison, DO Radiology Medicare: Accepting Medicare Assignments Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720 Phone: 949-263-8620 Fax: 949-263-1639
Dr. Michael Holmes Secrist, M.D. Radiology Medicare: Accepting Medicare Assignments Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720 Phone: 562-598-1311 Fax: 562-598-0355
Milan Andrus, M.D. Radiology Medicare: Medicare Enrolled Practice Location: 11293 Rochelle St, Los Alamitos, CA 90720 Phone: 562-430-7675
Richard C Shin, MD Radiology Medicare: Accepting Medicare Assignments Practice Location: 3751 Katella Ave, Los Alamitos, CA 90720 Phone: 714-826-6400
Kenneth P Brown, MD Radiology Medicare: Not Enrolled in Medicare Practice Location: 3751 Katella Ave, Los Alamitos, CA 90702 Phone: 714-826-6400
Richard T Pederson, MD Radiology Medicare: Not Enrolled in Medicare Practice Location: 3761 Katella Ave, Los Alamitos Medical Center, Los Alamitos, CA 90720 Phone: 562-799-3294

Dr Liam Ghiam, MD, MS - Medicare in Los Alamitos, CA