Paul Tang, MD - Medicare Internal Medicine in Los Altos, CA

Paul Tang, MD is a medicare enrolled "Internal Medicine" physician in Los Altos, California. He went to University Of California, San Francisco School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 370 Distel Circle, Los Altos, California. You can reach out to his office (for appointments etc.) via phone at (650) 254-5200.

Paul Tang is licensed to practice in California (license number G47811) 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 1043327737.

Contact Information

Paul Tang, MD
370 Distel Circle,
Los Altos, CA 94022-1404
(650) 254-5200
Not Available

Map and Direction




Physician's Profile

Full NamePaul Tang
GenderMale
SpecialityInternal Medicine
Experience43 Years
Location370 Distel Circle, Los Altos, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Paul Tang attended and graduated from University Of California, San Francisco School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1043327737
  • Provider Enumeration Date: 08/25/2006
  • Last Update Date: 06/25/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8224192265
  • Enrollment ID: I20090205000489

Medical Identifiers

Medical identifiers for Paul Tang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043327737NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G47811 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995

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. Paul Tang allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Paul 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
Paul Tang, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (650) 254-5200
Paul Tang, MD
370 Distel Circle,
Los Altos, CA 94022-1404

Ph: (650) 254-5200

Reviews and Comments


Internal Medicine Doctors in Los Altos, CA

Dr. Simon Anthony Humphries, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 811 Altos Oaks Dr, Suite 2, Los Altos, CA 94024
Phone: 650-917-6920    Fax: 650-917-6925
Gina Serraiocco, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
Charles Tuchinda, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1965 Laver Ct, Los Altos, CA 94024
Phone: 617-930-6428    
Lailey Naomi Oliva, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Distel Cir, Los Altos, CA 94022
Phone: 650-254-5200    
Ronda Macchello, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 370 Disel Cir, Los Altos, CA 95022
Phone: 650-254-5200    
Howard L Rice, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 827 Altos Oaks Dr Ste 4, Los Altos, CA 94024
Phone: 650-210-8000    Fax: 650-210-8200

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.