Karen Chang, MD in Lynwood, CA - Medicare Hospitalist

Karen Chang, MD is a medicare enrolled "Emergency Medicine" physician in Lynwood, California. She went to University Of California, Geffen School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Cep America - California, Petrel Emergency Physicians, A Medical Corporation and her current practice location is 3630 E Imperial Hwy, Emergency Department, Lynwood, California. You can reach out to her office (for appointments etc.) via phone at (310) 900-4525.

Karen Chang is licensed to practice in California (license number A95327) 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 1023026242.

Contact Information

	Karen Chang, MD
	3630 E Imperial Hwy, Emergency Department, Lynwood, CA 90262-2609
	(310) 900-4525
	(310) 900-8287

Map and Direction

Physician's Profile

Full Name	Karen Chang
Gender	Female
Speciality	Hospitalist
Experience	21 Years
Location	3630 E Imperial Hwy, Lynwood, 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:

Karen Chang attended and graduated from University Of California, Geffen School Of Medicine in 2003

NPI Data:

NPI Number: 1023026242
Provider Enumeration Date: 08/03/2006
Last Update Date: 05/07/2015

Medicare PECOS Information:

PECOS PAC ID: 6103926464
Enrollment ID: I20070716000429

Medical Identifiers

Medical identifiers for Karen Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1023026242	NPI	-	NPPES
00A953270	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207P00000X	Emergency Medicine	A95327 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Saint Francis Medical Center	Lynwood, CA	Hospital
Cedar-sinai Marina Del Rey Hospital	Marina del rey, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Cep America - California	6103739131	954
Petrel Emergency Physicians, A Medical Corporation	2264658525	6

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. Karen Chang allows following entities to bill medicare on her behalf.

Entity Name	Cep America - California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548667843 PECOS PAC ID: 6103739131 Enrollment ID: O20040121000458

Entity Name	Petrel Emergency Physicians, A Medical Corporation
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154734663 PECOS PAC ID: 2264658525 Enrollment ID: O20140722000913

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. Karen Chang 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
Karen Chang, MD 3630 E Imperial Hwy, Emergency Department, Lynwood, CA 90262-2609 Ph: (310) 900-4525	Karen Chang, MD 3630 E Imperial Hwy, Emergency Department, Lynwood, CA 90262-2609 Ph: (310) 900-4525

Reviews and Comments

Emergency Medicine Doctors in Lynwood, CA

Arturo Pelayo, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 3630 East Imperial Hwy, Lynwood, CA 90262 Phone: 310-900-8900
Dr. Viet Quoc Duong, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 3630 E Imperial Hwy, Lynwood, CA 90262 Phone: 310-900-4534
Clayton D Kazan, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 3630 East Imperial Highway, Lynwood, CA 90262 Phone: 310-900-8900
Maria L Davis, MD Emergency Medicine Medicare: Medicare Enrolled Practice Location: 3630 East Imperial Hwy, Lynwood, CA 90262 Phone: 310-900-4534
Michael Y Malik, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 3660 E Imperial Hwy, Lynwood, CA 90262 Phone: 310-608-4898 Fax: 310-608-4884
Van H Miller, MD Emergency Medicine Medicare: Accepting Medicare Assignments Practice Location: 3630 East Imperial Highway, Lynwood, CA 90262 Phone: 310-900-8900

Karen Chang, MD - Medicare Hospitalist in Lynwood, CA