Dr Tamar Segev, DO - Medicare Obstetrics/gynecology in Greenbrae, CA

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Dr Tamar Segev, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Greenbrae, California. She graduated from medical school in 2013 and has 11 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Regents Univ Of California Ucsf and her current practice location is 100a Drakes Landing Rd Ste 225, Greenbrae, California. You can reach out to her office (for appointments etc.) via phone at (415) 461-7800.

Dr Tamar Segev is licensed to practice in California (license number 20A14091) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1972902971.

Contact Information

Dr Tamar Segev, DO
100a Drakes Landing Rd Ste 225,
Greenbrae, CA 94904-3119
(415) 461-7800
(415) 461-8619

Map and Direction




Physician's Profile

Full NameDr Tamar Segev
GenderFemale
SpecialityObstetrics/gynecology
Experience11 Years
Location100a Drakes Landing Rd Ste 225, Greenbrae, California
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Tamar Segev graduated from medical school in 2013
  NPI Data:
  • NPI Number: 1972902971
  • Provider Enumeration Date: 08/15/2014
  • Last Update Date: 07/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6901169671
  • Enrollment ID: I20180410002248

Medical Identifiers

Medical identifiers for Dr Tamar Segev such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972902971NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 20A14091 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marinhealth Medical CenterGreenbrae, CAHospital
Sonoma Valley HospitalSonoma, 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. Dr Tamar Segev allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
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. Dr Tamar Segev 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 Tamar Segev, DO
100a Drakes Landing Rd Ste 225,
Greenbrae, CA 94904-3119

Ph: (415) 461-7800		Dr Tamar Segev, DO
100a Drakes Landing Rd Ste 225,
Greenbrae, CA 94904-3119

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.