Dr Gregory Timothy Wong, MD - Medicare in San Francisco, CA

Dr Gregory Timothy Wong, MD is a medicare enrolled "Family Medicine" physician in San Francisco, California. His current practice location is 229 7th St, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 503-6000.

Dr Gregory Timothy Wong is licensed to practice in California (license number A69611) 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 1043233158.

Contact Information

Dr Gregory Timothy Wong, MD
229 7th St,
San Francisco, CA 94103-4003
(415) 503-6000
(415) 503-6099

Map and Direction




Physician's Profile

Full NameDr Gregory Timothy Wong
GenderMale
Speciality
Experience Years
Location229 7th St, San Francisco, 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:
  • Dr Gregory Timothy Wong attended and graduated from in
  NPI Data:
  • NPI Number: 1043233158
  • Provider Enumeration Date: 07/26/2006
  • Last Update Date: 01/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Gregory Timothy Wong such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043233158NPI-NPPES
633637MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301070265 (Michigan)Secondary
207Q00000XFamily Medicine A69611 (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 Gregory Timothy Wong 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 Gregory Timothy Wong, MD
229 7th St,
San Francisco, CA 94103-4003

Ph: (415) 503-6000
Dr Gregory Timothy Wong, MD
229 7th St,
San Francisco, CA 94103-4003

Ph: (415) 503-6000

Reviews and Comments


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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.