Dr Amy Shen Tang, MD - Medicare Internal Medicine in San Francisco, CA

Dr Amy Shen Tang, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. She went to University Of California, San Francisco School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice North East Medical Services and her current practice location is 1520 Stockton Street, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 391-9686.

Dr Amy Shen Tang is licensed to practice in New York (license number 276575) 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 1588009666.

Contact Information

Dr Amy Shen Tang, MD
1520 Stockton Street,
San Francisco, CA 94133-3354
(415) 391-9686
(415) 352-5089

Map and Direction




Physician's Profile

Full NameDr Amy Shen Tang
GenderFemale
SpecialityInternal Medicine
Experience11 Years
Location1520 Stockton Street, San Francisco, California
Accepts Medicare AssignmentsYes. 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 Amy Shen Tang attended and graduated from University Of California, San Francisco School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1588009666
  • Provider Enumeration Date: 05/02/2013
  • Last Update Date: 01/30/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4385930270
  • Enrollment ID: I20191217001889

Medical Identifiers

Medical identifiers for Dr Amy Shen Tang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588009666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 276575 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital
Chinese HospitalSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North East Medical Services4284520529108

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 Amy Shen Tang allows following entities to bill medicare on her behalf.
Entity NameNorth East Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093992844
PECOS PAC ID: 4284520529
Enrollment ID: O20040224001157

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 Amy Shen Tang 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 AddressPractice Location Address
Dr Amy Shen Tang, MD
1520 Stockton Street,
San Francisco, CA 94133-3354

Ph: (415) 391-9686
Dr Amy Shen Tang, MD
1520 Stockton Street,
San Francisco, CA 94133-3354

Ph: (415) 391-9686

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    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.