Sandra C Christiansen, MD in San Diego, CA - Medicare Allergy & Immunology

Sandra C Christiansen, MD is a medicare enrolled "Allergy & Immunology - Allergy" physician in San Diego, California. Her current practice location is 4647 Zion Ave, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (619) 528-5000.

Sandra C Christiansen is licensed to practice in California (license number G43170) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1568510493.

Contact Information

	Sandra C Christiansen, MD
	4647 Zion Ave, San Diego, CA 92120-2507
	(619) 528-5000
	Not Available

Map and Direction

Physician's Profile

Full Name	Sandra C Christiansen
Gender	Female
Speciality	Allergy & Immunology - Allergy
Location	4647 Zion Ave, San Diego, California
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1568510493
Provider Enumeration Date: 01/08/2007
Last Update Date: 09/30/2016

Medicare PECOS Information:

PECOS PAC ID: 4688846629
Enrollment ID: I20111025000645

Medical Identifiers

Medical identifiers for Sandra C Christiansen such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1568510493	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207KA0200X	Allergy & Immunology - Allergy	G43170 (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. Sandra C Christiansen allows following entities to bill medicare on her behalf.

Entity Name	Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1376646869 PECOS PAC ID: 3577476761 Enrollment ID: O20031112000695

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. Sandra C Christiansen 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
Sandra C Christiansen, MD Po Box 232410, San Diego, CA 92193-2410 Ph: (619) 543-6164	Sandra C Christiansen, MD 4647 Zion Ave, San Diego, CA 92120-2507 Ph: (619) 528-5000

Reviews and Comments

Allergy & Immunology Doctors in San Diego, CA

Dr. Stephanie Ann Leonard, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 8110 Birmingham Way, Bldg 28, San Diego, CA 92123 Phone: 858-966-5961
Brian Douglass Stone, M. D. Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 2655 Camino Del Rio N, #120, San Diego, CA 92108 Phone: 619-286-6687 Fax: 619-286-6695
Eric M. Macy, MD Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 4647 Zion Ave, San Diego, CA 92120 Phone: 619-528-5000
Bruce M Prenner, MD Allergy & Immunology Medicare: Not Enrolled in Medicare Practice Location: 2655 Camino Del Rio N, # 120, San Diego, CA 92108 Phone: 619-286-6687 Fax: 619-286-6695
Dr. William W Wallace, M.D. Allergy & Immunology Medicare: Medicare Enrolled Practice Location: 8933 Activity Rd, San Diego, CA 92126 Phone: 858-653-6170
Dr. Kusum Sharma, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 10755 Scripps Poway Pkwy, Suite 455, San Diego, CA 92131 Phone: 858-412-7362 Fax: 858-368-9797
Dr. Christine K James, M.D. Allergy & Immunology Medicare: Accepting Medicare Assignments Practice Location: 200 W Arbor Dr, San Diego, CA 92103 Phone: 800-926-8273 Fax: 888-539-8781

Sandra C Christiansen, MD - Medicare Allergy & Immunology in San Diego, CA