Christopher P Nguyen, MD in Mission Viejo, CA

Christopher P Nguyen, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Mission Viejo, California. He went to Temple University School Of Medicine and graduated in 1999 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Centers For Family Medicine Gp and his current practice location is 23512 Madero, Mission Viejo, California. You can reach out to his office (for appointments etc.) via phone at (949) 583-1600.

Christopher P Nguyen is licensed to practice in California (license number A74293) 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 1588624100.

Contact Information

	Christopher P Nguyen, MD
	23512 Madero, Mission Viejo, CA 92691-2743
	(949) 583-1600
	(949) 454-8067

Map and Direction

Physician's Profile

Full Name	Christopher P Nguyen
Gender	Male
Speciality	Internal Medicine
Experience	27 Years
Location	23512 Madero, Mission Viejo, 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:

Christopher P Nguyen attended and graduated from Temple University School Of Medicine in 1999

NPI Data:

NPI Number: 1588624100
Provider Enumeration Date: 03/27/2006
Last Update Date: 01/16/2026

Medicare PECOS Information:

PECOS PAC ID: 5890718589
Enrollment ID: I20060110000321

Medical Identifiers

Medical identifiers for Christopher P Nguyen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1588624100	NPI	-	NPPES
P01240648	Other	CA	RR MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0300X	Internal Medicine - Geriatric Medicine	A74293 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Hygieia Home Health Inc	Artesia, CA	Home health agency
Salus Hospice	Irvine, CA	Hospice
Los Alamitos Medical Center	Los alamitos, CA	Hospital
University Of California Irvine Medical Center	Orange, CA	Hospital
Long Beach Memorial Medical Center	Long beach, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Centers For Family Medicine Gp	9931143799	105

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. Christopher P Nguyen allows following entities to bill medicare on his behalf.

Entity Name	Centers For Family Medicine Gp
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1467598243 PECOS PAC ID: 9931143799 Enrollment ID: O20050614000191

Entity Name	Salus Home Health And Hospice Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1659543957 PECOS PAC ID: 3971680398 Enrollment ID: O20191226001747

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. Christopher P Nguyen 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
Christopher P Nguyen, MD 23512 Madero, Mission Viejo, CA 92691-2743 Ph: (949) 583-1600	Christopher P Nguyen, MD 23512 Madero, Mission Viejo, CA 92691-2743 Ph: (949) 583-1600

Reviews and Comments

Internal Medicine Doctors in Mission Viejo, CA

Amy Thu Bui, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 26800 Crown Valley Pkwy, Suite 230, Mission Viejo, CA 92691 Phone: 949-542-8004 Fax: 949-364-3682
Michael Pm Truong, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 26800 Crown Valley Pkwy, Suite 230, Mission Viejo, CA 92691 Phone: 949-364-3330 Fax: 949-364-3682
Erene Nawar Sami, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 26800 Crown Valley Pkwy Ste 485, Mission Viejo, CA 92691 Phone: 949-364-5830
Dr. Paul A Wehrle, M.D. Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 26800 Crown Valley Pkwy., Suite 100, Mission Viejo, CA 92691 Phone: 949-364-6000 Fax: 949-364-1647
Dr. Brett Michael Wertman, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 27800 Medical Center Rd, Suite 222, Mission Viejo, CA 92691 Phone: 949-276-2446 Fax: 949-276-2449
Dr. Eric Olson Benner, M.D. Geriatric Medicine Medicare: Accepting Medicare Assignments Practice Location: 26800 Crown Valley Pkwy Ste 315, Mission Viejo, CA 92691 Phone: 949-364-6000 Fax: 949-364-1204
Dr. Richard Jacob, M.D. Geriatric Medicine Medicare: Not Enrolled in Medicare Practice Location: 26800 Crown Valley Pkwy, Suite 250, Mission Viejo, CA 92691 Phone: 949-364-3570 Fax: 949-364-3430

Christopher P Nguyen, MD - Medicare Internal Medicine in Mission Viejo, CA