Dr Tiffany Wen-an Guo, MD - Medicare in San Jose, CA

Dr Tiffany Wen-an Guo, MD is a medicare enrolled "Internal Medicine" physician in San Jose, California. Her current practice location is 751 S Bascom Ave, San Jose, California. You can reach out to her office (for appointments etc.) via phone at (888) 334-1000.

Dr Tiffany Wen-an Guo is licensed to practice in California (license number A157135) 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 1922549286.

Contact Information

Dr Tiffany Wen-an Guo, MD
751 S Bascom Ave,
San Jose, CA 95128-2604
(888) 334-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Tiffany Wen-an Guo
GenderFemale
Speciality
Experience Years
Location751 S Bascom Ave, San Jose, 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 Tiffany Wen-an Guo attended and graduated from in
  NPI Data:
  • NPI Number: 1922549286
  • Provider Enumeration Date: 03/19/2017
  • Last Update Date: 07/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Tiffany Wen-an Guo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922549286NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A157135 (California)Primary

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 Tiffany Wen-an Guo 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 Tiffany Wen-an Guo, MD
20488 Stevens Creek Blvd Apt 1105,
Cupertino, CA 95014-2282

Ph: () -
Dr Tiffany Wen-an Guo, MD
751 S Bascom Ave,
San Jose, CA 95128-2604

Ph: (888) 334-1000

Reviews and Comments


Internal Medicine Doctors in San Jose, CA

Dr. Arunasri Kelleti, M.D.,
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Phone: 408-445-3400    
Assefa Worku, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 250 Hospital Pkwy, 260 International Circle, San Jose, CA 95119
Phone: 408-972-7000    Fax: 408-363-4906
Dr. John J Redinski, DO
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Practice Location: 225 N Jackson Ave, San Jose, CA 95116
Phone: 408-347-4051    
Jenny Liu, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 751 S. Bascom Ave., San Jose, CA 95128
Phone: 408-885-5000    
Dr. Komal J Bhatt, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 225 N Jackson Ave, San Jose, CA 95116
Phone: 408-259-5000    
Dr. Alexander D Doan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 105 N Bascom Ave, #103, San Jose, CA 95128
Phone: 408-998-2890    Fax: 408-998-2897
Eamonn Patrick Dunphy, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 751 S Bascom Ave, Radiation Oncology, San Jose, CA 95128
Phone: 408-885-4150    

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).

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