Dr Christine M Chang, MD in Danville, CA - Medicare Internal Medicine

Dr Christine M Chang, MD is a medicare enrolled "Internal Medicine" physician in Danville, California. She went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1992 and has 32 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice John Muir Physician Network and her current practice location is 4165 Blackhawk Plaza Cir, #265, Danville, California. You can reach out to her office (for appointments etc.) via phone at (925) 648-7140.

Dr Christine M Chang is licensed to practice in California (license number G77503) 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 1770696056.

Contact Information

	Dr Christine M Chang, MD
	4165 Blackhawk Plaza Cir, #265, Danville, CA 94506-4904
	(925) 648-7140
	(925) 648-0878

Map and Direction

Physician's Profile

Full Name	Dr Christine M Chang
Gender	Female
Speciality	Internal Medicine
Experience	32 Years
Location	4165 Blackhawk Plaza Cir, Danville, 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 Christine M Chang attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1992

NPI Data:

NPI Number: 1770696056
Provider Enumeration Date: 08/17/2006
Last Update Date: 12/28/2012

Medicare PECOS Information:

PECOS PAC ID: 7012079593
Enrollment ID: I20081217000261

Medical Identifiers

Medical identifiers for Dr Christine M Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1770696056	NPI	-	NPPES
G77503	Other	CA	CA LICENSE
P01090342	Other	CA	RAILROAD MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	G77503 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John Muir Medical Center - Walnut Creek Campus	Walnut creek, CA	Hospital
San Ramon Regional Medical Center	San ramon, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
John Muir Physician Network	6608789813	464

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 Christine M Chang allows following entities to bill medicare on her behalf.

Entity Name	John Muir Physician Network
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1841407665 PECOS PAC ID: 6608789813 Enrollment ID: O20031226000143

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 Christine M 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
Dr Christine M Chang, MD Dept 34929, P.o. Box 39000, San Francisco, CA 94139-0001 Ph: (925) 952-2828	Dr Christine M Chang, MD 4165 Blackhawk Plaza Cir, #265, Danville, CA 94506-4904 Ph: (925) 648-7140

Reviews and Comments

Internal Medicine Doctors in Danville, CA

Pamela Wang, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 901 San Ramon Valley Blvd, #130, Danville, CA 94526 Phone: 925-820-6456 Fax: 925-820-1134
Chelsea Taber Bowman, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 915 San Ramon Valley Blvd, Suite 100, Danville, CA 94526 Phone: 925-875-3750
Dr. Denise Maria Hilliard, M.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 907 San Ramon Valley Blvd, Suite 104, Danville, CA 94526 Phone: 925-837-1044 Fax: 925-837-1055
Priya Swamy, D.O. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4165 Blackhawk Plaza Circle, Ste 265, Danville, CA 94506 Phone: 925-648-7144 Fax: 925-648-0878
Dr. Mark S Reginato, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 4165 Blackhawk Plaza Circle, Suite 100, Danville, CA 94506 Phone: 925-736-7070 Fax: 925-736-7075
Salim M. Shelby, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1320 El Capitan Dr Ste 230, Danville, CA 94526 Phone: 925-232-0090 Fax: 925-853-2371
Dr. Deanna Marie Ward, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 915 San Ramon Valley Blvd Ste 100, Danville, CA 94526 Phone: 925-875-3750

Dr Christine M Chang, MD - Medicare Internal Medicine in Danville, CA