Dr Steven Hao Sun, MD - Medicare General Surgery in San Francisco, CA

Dr Steven Hao Sun, MD is a medicare enrolled "Surgery" physician in San Francisco, California. He graduated from medical school in 2015 and has 11 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 2351 Clay St, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 600-5778.

Dr Steven Hao Sun is licensed to practice in California (license number A186644) 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 1487049706.

Contact Information

Dr Steven Hao Sun, MD
2351 Clay St,
San Francisco, CA 94115-1931
(415) 600-5778
Not Available

Map and Direction




Physician's Profile

Full NameDr Steven Hao Sun
GenderMale
SpecialityGeneral Surgery
Experience11 Years
Location2351 Clay 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 Steven Hao Sun graduated from medical school in 2015
  NPI Data:
  • NPI Number: 1487049706
  • Provider Enumeration Date: 04/02/2015
  • Last Update Date: 10/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9638470016
  • Enrollment ID: I20251001000528

Medical Identifiers

Medical identifiers for Dr Steven Hao Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487049706NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A186644 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Ctr-davies Campus HospSan francisco, CAHospital
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387783741

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 Steven Hao Sun 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 Steven Hao Sun, MD
Po Box 276950,
Sacramento, CA 95827-6950

Ph: (415) 600-5778
Dr Steven Hao Sun, MD
2351 Clay St,
San Francisco, CA 94115-1931

Ph: (415) 600-5778

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).

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