Hernan Antonio Bazan, MD - Medicare Vascular Surgery in San Francisco, CA

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Hernan Antonio Bazan, MD is a medicare enrolled "Surgery - Vascular Surgery" physician in San Francisco, California. He went to Georgetown University School Of Medicine and graduated in 2000 and has 26 years of diverse experience with area of expertise as Vascular Surgery. He is a member of the group practice Sutter Bay Medical Foundation, Ochsner Clinic Llc and his current practice location is 1100 Van Ness Ave Fl 5, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 537-8600.

Hernan Antonio Bazan is licensed to practice in California (license number C203948) 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 1073714358.

Contact Information

Hernan Antonio Bazan, MD
1100 Van Ness Ave Fl 5,
San Francisco, CA 94109-6978
(415) 537-8600
Not Available

Map and Direction




Physician's Profile

Full NameHernan Antonio Bazan
GenderMale
SpecialityVascular Surgery
Experience26 Years
Location1100 Van Ness Ave Fl 5, 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:
  • Hernan Antonio Bazan attended and graduated from Georgetown University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1073714358
  • Provider Enumeration Date: 05/31/2007
  • Last Update Date: 11/06/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9638261407
  • Enrollment ID: I20251120001281

Medical Identifiers

Medical identifiers for Hernan Antonio Bazan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073714358NPI-NPPES
01078003MedicaidMS
044485OtherCTLICENSE
1014630MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery 044485 (Connecticut)Secondary
2086S0129XSurgery - Vascular Surgery C203948 (California)Primary
2086S0129XSurgery - Vascular Surgery 201525 (Louisiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital
Leonard J Chabert Medical CenterHouma, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387783783
Ochsner Clinic Llc82249336192845

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. Hernan Antonio Bazan 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. Hernan Antonio Bazan 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
Hernan Antonio Bazan, MD
Po Box 276950,
Sacramento, CA 95827-6950

Ph: Not Available		Hernan Antonio Bazan, MD
1100 Van Ness Ave Fl 5,
San Francisco, CA 94109-6978

Ph: (415) 537-8600

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.