Dr C Spencer Yost, MD in San Francisco, CA

Dr C Spencer Yost, MD is a medicare enrolled "Anesthesiology" physician in San Francisco, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice University Anesthesia Medical Group and his current practice location is 513 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 476-9035.

Dr C Spencer Yost is licensed to practice in California (license number G53750) 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 1356309140.

Contact Information

	Dr C Spencer Yost, MD
	513 Parnassus Ave, San Francisco, CA 94143-2205
	(415) 476-9035
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr C Spencer Yost
Gender	Male
Speciality	Anesthesiology
Experience	41 Years
Location	513 Parnassus 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 C Spencer Yost attended and graduated from University Of California, San Francisco School Of Medicine in 1983

NPI Data:

NPI Number: 1356309140
Provider Enumeration Date: 05/02/2006
Last Update Date: 11/04/2015

Medicare PECOS Information:

PECOS PAC ID: 5799774980
Enrollment ID: I20040511001788

Medical Identifiers

Medical identifiers for Dr C Spencer Yost such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1356309140	NPI	-	NPPES
0G5375000	Medicaid	CA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207LC0200X	Anesthesiology - Critical Care Medicine	G53750 (California)	Secondary
207L00000X	Anesthesiology	G53750 (California)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Ucsf Medical Center	San francisco, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
University Anesthesia Medical Group	2769370535	313

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 C Spencer Yost allows following entities to bill medicare on his behalf.

Entity Name	University Of California San Francisco
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861578973 PECOS PAC ID: 4486567229 Enrollment ID: O20031212000897

Entity Name	University Anesthesia Medical Group
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1528137296 PECOS PAC ID: 2769370535 Enrollment ID: O20040304001219

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 C Spencer Yost 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 C Spencer Yost, MD 1635 Divisadero Street, Suite 625, Box 1821, San Francisco, CA 94143-0001 Ph: (415) 476-4029	Dr C Spencer Yost, MD 513 Parnassus Ave, San Francisco, CA 94143-2205 Ph: (415) 476-9035

Reviews and Comments

Anesthesiology Doctors in San Francisco, CA

Dr. Taylor Bergh Bucyk, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 1001 Potrero Ave # 3c38, San Francisco, CA 94110 Phone: 628-206-8000
Dr. Celine Marie Madeleine Gonzalez, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 1305 Waller St, San Francisco, CA 94117 Phone: 415-640-9777
David Howard Irwin, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000
Steven Gary Vitcov, MD Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000
Merlin D Larson, MD Anesthesiology Medicare: Not Enrolled in Medicare Practice Location: 1600 Divisadero St, San Francisco, CA 94143 Phone: 415-885-7412 Fax: 415-885-7284
Chris Abrecht, M.D. Anesthesiology Medicare: Accepting Medicare Assignments Practice Location: 2255 Post Street, San Francisco, CA 94115 Phone: 415-885-7246 Fax: 415-885-7575
Sam Sheng Shay, MD Anesthesiology Medicare: Medicare Enrolled Practice Location: 3700 California St, San Francisco, CA 94118 Phone: 415-719-0000

Dr C Spencer Yost, MD - Medicare Anesthesiology in San Francisco, CA