Dr William Stephen Chung, MD in San Francisco, CA

Dr William Stephen Chung, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in San Francisco, California. He graduated from medical school in 1984 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Chinese Hospital Association and his current practice location is 728 Pacific Ave, Suite 507, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 986-2239.

Dr William Stephen Chung is licensed to practice in California (license number A51482) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1831204486.

Contact Information

	Dr William Stephen Chung, MD
	728 Pacific Ave, Suite 507, San Francisco, CA 94133-4457
	(415) 986-2239
	(415) 986-2237

Map and Direction

Physician's Profile

Full Name	Dr William Stephen Chung
Gender	Male
Speciality	Internal Medicine
Experience	41 Years
Location	728 Pacific Ave, San Francisco, California
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr William Stephen Chung graduated from medical school in 1984

NPI Data:

NPI Number: 1831204486
Provider Enumeration Date: 08/21/2006
Last Update Date: 03/15/2013

Medicare PECOS Information:

PECOS PAC ID: 8921102690
Enrollment ID: I20070406000161

Medical Identifiers

Medical identifiers for Dr William Stephen Chung such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1831204486	NPI	-	NPPES
A514822	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RC0000X	Internal Medicine - Cardiovascular Disease	A51482 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Chinese Hospital	San francisco, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Chinese Hospital Association	9436042413	27

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 William Stephen Chung allows following entities to bill medicare on his 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

Entity Name	Chinese Hospital Association
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1992898837 PECOS PAC ID: 9436042413 Enrollment ID: O20040204000284

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 William Stephen Chung 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 William Stephen Chung, MD 728 Pacific Ave, Suite 507, San Francisco, CA 94133-4457 Ph: (415) 986-2239	Dr William Stephen Chung, MD 728 Pacific Ave, Suite 507, San Francisco, CA 94133-4457 Ph: (415) 986-2239

Reviews and Comments

Internal Medicine Doctors in San Francisco, CA

Joseph Li-han Yang, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-476-1000
Dr. Pratyusha Kishore Narra, MBBS Cardiovascular Disease 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 Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 2 W Portal Ave, San Francisco, CA 94127 Phone: 415-291-0480 Fax: 415-252-7176
Christine Soran, Cardiovascular Disease 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 Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 40 Ventura Ave, San Francisco, CA 94116 Phone: 415-681-2171 Fax: 415-681-2171
Dr. Claudio Andres Bravo Carrillo, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-502-4243 Fax: 415-502-0243
Mauricio Jalife Bucay, M.D Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 505 Parnassus Ave, San Francisco, CA 94143 Phone: 415-750-4994 Fax: 415-750-8156

Dr William Stephen Chung, MD - Medicare Internal Medicine in San Francisco, CA