Dr Monica Lopez, MD - Medicare Obstetrics & Gynecology in Greenbrae, CA

Dr Monica Lopez, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Greenbrae, California. Her current practice location is 1260 S Eliseo Dr, Greenbrae, California. You can reach out to her office (for appointments etc.) via phone at (415) 461-7800.

Dr Monica Lopez is licensed to practice in California (license number A66406) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1720065949.

Contact Information

Dr Monica Lopez, MD
1260 S Eliseo Dr,
Greenbrae, CA 94904-2009
(415) 461-7800
(415) 461-3487

Map and Direction




Physician's Profile

Full NameDr Monica Lopez
GenderFemale
SpecialityObstetrics & Gynecology
Location1260 S Eliseo Dr, Greenbrae, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720065949
  • Provider Enumeration Date: 12/29/2005
  • Last Update Date: 02/05/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 7214071190
  • Enrollment ID: I20100216000219

Medical Identifiers

Medical identifiers for Dr Monica Lopez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720065949NPI-NPPES
A66406OtherCAMEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A66406 (California)Primary

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 Monica Lopez allows following entities to bill medicare on her behalf.
Entity NameLa Clinica De La Raza Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144336181
PECOS PAC ID: 1557258282
Enrollment ID: O20040227001016

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 Monica Lopez 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 Monica Lopez, MD
1260 S Eliseo Dr,
Greenbrae, CA 94904-2009

Ph: (415) 461-7800
Dr Monica Lopez, MD
1260 S Eliseo Dr,
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.