Dr Chongjia Claire Chen, MD in Irvine, CA - Medicare Allergy/immunology

Dr Chongjia Claire Chen, MD is a medicare enrolled "Allergy & Immunology" physician in Irvine, California. She went to University Of Alabama School Of Medicine and graduated in 2015 and has 11 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Head And Neck Associates Of Orange County An Incorprate and her current practice location is 18 Endeavor Ste 208, Irvine, California. You can reach out to her office (for appointments etc.) via phone at (949) 364-4361.

Dr Chongjia Claire Chen is licensed to practice in California (license number 168418) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1285021618.

Contact Information

	Dr Chongjia Claire Chen, MD
	18 Endeavor Ste 208, Irvine, CA 92618-3181
	(949) 364-4361
	(949) 364-4361

Map and Direction

Physician's Profile

Full Name	Dr Chongjia Claire Chen
Gender	Female
Speciality	Allergy/immunology
Experience	11 Years
Location	18 Endeavor Ste 208, Irvine, California
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Chongjia Claire Chen attended and graduated from University Of Alabama School Of Medicine in 2015

NPI Data:

NPI Number: 1285021618
Provider Enumeration Date: 04/23/2015
Last Update Date: 04/01/2026

Medicare PECOS Information:

PECOS PAC ID: 3577870070
Enrollment ID: I20241218004384

Medical Identifiers

Medical identifiers for Dr Chongjia Claire Chen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1285021618	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207K00000X	Allergy & Immunology	168418 (California)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Head And Neck Associates Of Orange County An Incorprate	0547211518	16

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 Chongjia Claire Chen allows following entities to bill medicare on her behalf.

Entity Name	Head And Neck Associates Of Orange County An Incorprate
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1427093046 PECOS PAC ID: 0547211518 Enrollment ID: O20050207000933

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 Chongjia Claire Chen 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 Chongjia Claire Chen, MD 26726 Crown Valley Pkwy Ste 200, Mission Viejo, CA 92691-8003 Ph: (949) 364-4361	Dr Chongjia Claire Chen, MD 18 Endeavor Ste 208, Irvine, CA 92618-3181 Ph: (949) 364-4361

Reviews and Comments

Allergy & Immunology Doctors in Irvine, CA

Jenny Jeeyae Lee, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 1 Medical Plaza Drive, Irvine, CA 92697 Phone: 949-824-8600 Fax: 855-209-8413
Yesim Yilmaz Demirdag, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 821 Health Sciences Rd Medical Sciences I C-240, Irvine, CA 92697 Phone: 949-824-5818
Dr. Francis Yu, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 14150 Culver Dr, Ste 302, Irvine, CA 92604 Phone: 949-551-1001 Fax: 949-551-1019
Dr. Rhonda Jan Myers, M.D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 4902 Irvine Center Dr, Suite 108, Irvine, CA 92604 Phone: 949-552-3121 Fax: 949-552-3723
Dr. Ankmalika Abha Gupta, MD Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 1 Medical Plaza Drive, Irvine, CA 92697 Phone: 949-824-8600
Dr. Soo Hyun Choi, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 6 Willard, Allergy Clinic, Irvine, CA 92604 Phone: 888-988-2800

Dr Chongjia Claire Chen, MD - Medicare Allergy/immunology in Irvine, CA