Brian S Cain, MD - Medicare Cardiac Surgery in San Francisco, CA

Brian S Cain, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in San Francisco, California. He went to Perelman School Of Med At The University Of Pennsylvania and graduated in 1993 and has 31 years of diverse experience with area of expertise as Cardiac Surgery. He is a member of the group practice Permanente Medical Group Inc and his current practice location is 2200 Ofarrell St, 2nd Floor, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 833-3800.

Brian S Cain is licensed to practice in California (license number G80904) 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 1205914900.

Contact Information

Brian S Cain, MD
2200 Ofarrell St, 2nd Floor,
San Francisco, CA 94115-3357
(415) 833-3800
Not Available

Map and Direction




Physician's Profile

Full NameBrian S Cain
GenderMale
SpecialityCardiac Surgery
Experience31 Years
Location2200 Ofarrell 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:
  • Brian S Cain attended and graduated from Perelman School Of Med At The University Of Pennsylvania in 1993
  NPI Data:
  • NPI Number: 1205914900
  • Provider Enumeration Date: 11/01/2006
  • Last Update Date: 12/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5496943284
  • Enrollment ID: I20101221000339

Medical Identifiers

Medical identifiers for Brian S Cain such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205914900NPI-NPPES
00G809040MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) G80904 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - San FranciscoSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102257800

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. Brian S Cain allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Brian S Cain 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
Brian S Cain, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3466

Ph: (510) 625-6262
Brian S Cain, MD
2200 Ofarrell St, 2nd Floor,
San Francisco, CA 94115-3357

Ph: (415) 833-3800

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in San Francisco, CA

Pratap Mukherjee, M.D, M.S
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 500 Parnassus Ave, Muw425, San Francisco, CA 94143
Phone: 415-353-7924    
Russell D Woo, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Webster St, San Francisco, CA 94115
Phone: 415-923-3004    Fax: 415-982-0629
Keith D. Flachsbart, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
Dr. Shunji Sano, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 550 16th St, Flr 5, San Francisco, CA 94143
Phone: 415-476-3535    
Vinod Antony Sebastian, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 1825 4th St, San Francisco, CA 94143
Phone: 415-476-3501    
Conrad Massimo Vial, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1100 Van Ness Ave, San Francisco, CA 94109
Phone: 415-600-5780    Fax: 650-853-2929
Dr. Eddie Tang, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1 Shrader St, Suite 600, San Francisco, CA 94117
Phone: 415-387-9992    Fax: 415-387-9996

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.