Brian E Demuth, MD - Medicare Obstetrics/gynecology in Greenbrae, CA

Brian E Demuth, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Greenbrae, California. He went to University Of Arizona College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Regents Univ Of California Ucsf and his current practice location is 1260 S Eliseo Dr, Floor 2, Greenbrae, California. You can reach out to his office (for appointments etc.) via phone at (415) 461-7800.

Brian E Demuth is licensed to practice in California (license number G60223) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1770553950.

Contact Information

Brian E Demuth, MD
1260 S Eliseo Dr, Floor 2,
Greenbrae, CA 94904-2009
(415) 461-7800
(415) 461-8619

Map and Direction




Physician's Profile

Full NameBrian E Demuth
GenderMale
SpecialityObstetrics/gynecology
Experience41 Years
Location1260 S Eliseo Dr, Greenbrae, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Brian E Demuth attended and graduated from University Of Arizona College Of Medicine in 1983
  NPI Data:
  • NPI Number: 1770553950
  • Provider Enumeration Date: 01/23/2006
  • Last Update Date: 03/17/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 7719962844
  • Enrollment ID: I20040623000712

Medical Identifiers

Medical identifiers for Brian E Demuth such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770553950NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G60223 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marinhealth Medical CenterGreenbrae, CAHospital
Novato Community HospitalNovato, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Univ Of California Ucsf6305160300216

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 E Demuth allows following entities to bill medicare on his behalf.
Entity NamePrima Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811217946
PECOS PAC ID: 6406040138
Enrollment ID: O20101027000334
Entity NameRegents Univ Of California Ucsf
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124439807
PECOS PAC ID: 6305160300
Enrollment ID: O20150122001375

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 E Demuth 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 E Demuth, MD
4 Hamilton Lndg, Suite 100,
Novato, CA 94949-8256

Ph: (415) 884-1840
Brian E Demuth, MD
1260 S Eliseo Dr, Floor 2,
Greenbrae, CA 94904-2009

Ph: (415) 461-7800

Reviews and Comments


Obstetrics & Gynecology Doctors in Greenbrae, CA

Dr. Jennifer Agard, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1100 S Eliseo Dr Ste 107, Greenbrae, CA 94904
Phone: 415-925-9404    Fax: 415-484-7045
Dr. Leah Morton Kelley, M.D.
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 1350 S Eliseo Dr, Suite 210, Greenbrae, CA 94904
Phone: 415-925-5035    Fax: 415-462-7035
Lois R Levine, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 S Eliseo Dr, #101, Greenbrae, CA 94904
Phone: 415-464-0184    Fax: 415-464-0295
Cortney Harper, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1260 S Eliseo Dr, Floor 2, Greenbrae, CA 94904
Phone: 415-461-7800    Fax: 415-461-8619
Dr. Sylvia Flores, M.D.
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 1260 S Eliseo Dr, Greenbrae, CA 94904
Phone: 415-461-7800    Fax: 415-461-3487
Dr. David B. Galland, M.D.
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 1260 S Eliseo Dr, Floor 2, Greenbrae, CA 94904
Phone: 415-461-7800    Fax: 415-461-8619
Beau Yun Park, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 100a Drakes Landing Rd, Greenbrae, CA 94904
Phone: 415-461-7800    

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.