Dr Jennifer T Chang, MD in San Francisco, CA

Dr Jennifer T Chang, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. She went to Columbia University College Of Physicians And Surgeons and graduated in 2008 and has 16 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 513 Parnassus Ave # 357, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 476-2777.

Dr Jennifer T Chang is licensed to practice in California (license number A111788) 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 1598090441.

Contact Information

	Dr Jennifer T Chang, MD
	513 Parnassus Ave # 357, San Francisco, CA 94143-0538
	(415) 476-2777
	(415) 476-0659

Map and Direction

Physician's Profile

Full Name	Dr Jennifer T Chang
Gender	Female
Speciality	Gastroenterology
Experience	16 Years
Location	513 Parnassus Ave # 357, San Francisco, 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 Jennifer T Chang attended and graduated from Columbia University College Of Physicians And Surgeons in 2008

NPI Data:

NPI Number: 1598090441
Provider Enumeration Date: 10/09/2009
Last Update Date: 02/11/2022

Medicare PECOS Information:

PECOS PAC ID: 6901083807
Enrollment ID: I20110601000635

Medical Identifiers

Medical identifiers for Dr Jennifer T Chang such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1598090441	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A111788 (California)	Primary
207R00000X	Internal Medicine	260153 (New York)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Kaiser Foundation Hospital-santa Clara	Santa clara, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Permanente Medical Group Inc	8921910225	8376

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 Jennifer T Chang allows following entities to bill medicare on her behalf.

Entity Name	Permanente Medical Group Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1073606299 PECOS PAC ID: 8921910225 Enrollment ID: O20031104000710

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 Jennifer T 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 Jennifer T Chang, MD 513 Parnassus Ave # 357, San Francisco, CA 94143-0538 Ph: () -	Dr Jennifer T Chang, MD 513 Parnassus Ave # 357, San Francisco, CA 94143-0538 Ph: (415) 476-2777

Reviews and Comments

Internal Medicine Doctors in San Francisco, CA

Dr. Shannon Walker, Internal Medicine Medicare: Medicare Enrolled Practice Location: 112 Parnassus Ave Apt 4, San Francisco, CA 94117 Phone: 571-271-8343
Dr. Pratyusha Kishore Narra, MBBS Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3490 California St, San Francisco, CA 94118 Phone: 415-514-6200 Fax: 415-514-6410
Dr. Chelsea Joy Thomsen, M.D., M.S.P.H Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 2 W Portal Ave, San Francisco, CA 94127 Phone: 415-291-0480
Christine Soran, Internal Medicine Medicare: Medicare Enrolled Practice Location: 1001 Potrero Ave, Bldg 10, 3rd Floor, Ward 13, Ucsf Division Of General Internal Medicine Sfgh, San Francisco, CA 94110 Phone: 415-206-5164 Fax: 415-206-5586
Stephen Norris Cohen, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 40 Ventura Ave, San Francisco, CA 94116 Phone: 415-681-2171 Fax: 415-681-2171
Mauricio Jalife Bucay, M.D Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-750-4994 Fax: 415-750-8156
Dr. Adriana A.t. Martin, M.D., PH.D. Internal Medicine Medicare: Medicare Enrolled Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-514-7288

Dr Jennifer T Chang, MD - Medicare Gastroenterology in San Francisco, CA