Dr Theodore An Peng, MD in San Francisco, CA

Dr Theodore An Peng, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. He went to University Of California, San Francisco School Of Medicine and graduated in 2019 and has 5 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Regents Of The University Of California and his current practice location is 505 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 476-1000.

Dr Theodore An Peng is licensed to practice in California (license number A178392) 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 1548722754.

Contact Information

	Dr Theodore An Peng, MD
	505 Parnassus Ave, San Francisco, CA 94143-2204
	(415) 476-1000
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Theodore An Peng
Gender	Male
Speciality	Hospitalist
Experience	5 Years
Location	505 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 Theodore An Peng attended and graduated from University Of California, San Francisco School Of Medicine in 2019

NPI Data:

NPI Number: 1548722754
Provider Enumeration Date: 04/05/2019
Last Update Date: 08/15/2022

Medicare PECOS Information:

PECOS PAC ID: 0244648251
Enrollment ID: I20220714002497

Medical Identifiers

Medical identifiers for Dr Theodore An Peng such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1548722754	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	A178392 (California)	Primary
390200000X	Student In An Organized Health Care Education/training Program	(* (Not Available))	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Ucsf Medical Center	San francisco, CA	Hospital
St Mary's Medical Center	San francisco, CA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Regents Of The University Of California	4284547274	581

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 Theodore An Peng allows following entities to bill medicare on his behalf.

Entity Name	Regents Of The University Of California
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1881763597 PECOS PAC ID: 4284547274 Enrollment ID: O20031106000389

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	Ucsf Medical Group Business Services
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1477624104 PECOS PAC ID: 3779497870 Enrollment ID: O20040622001513

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 Theodore An Peng 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 Theodore An Peng, MD 505 Parnassus Ave, San Francisco, CA 94143-2204 Ph: () -	Dr Theodore An Peng, MD 505 Parnassus Ave, San Francisco, CA 94143-2204 Ph: (415) 476-1000

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 Theodore An Peng, MD - Medicare Hospitalist in San Francisco, CA