Lisa M Masterson, MD - Medicare Obstetrics & Gynecology in Santa Monica, CA

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Lisa M Masterson, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Santa Monica, California. Her current practice location is 1250 6th St Ste 404, Santa Monica, California. You can reach out to her office (for appointments etc.) via phone at (310) 451-9900.

Lisa M Masterson is licensed to practice in California (license number G80224) 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 1497843692.

Contact Information

Lisa M Masterson, MD
1250 6th St Ste 404,
Santa Monica, CA 90401-1633
(310) 451-9900
(310) 394-0739

Map and Direction




Physician's Profile

Full NameLisa M Masterson
GenderFemale
SpecialityObstetrics & Gynecology
Location1250 6th St Ste 404, Santa Monica, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497843692
  • Provider Enumeration Date: 10/11/2006
  • Last Update Date: 12/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1951299056
  • Enrollment ID: I20040309001441

Medical Identifiers

Medical identifiers for Lisa M Masterson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497843692NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G80224 (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. Lisa M Masterson allows following entities to bill medicare on her behalf.
Entity NameLisa M Masterson Md A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619293255
PECOS PAC ID: 2860518651
Enrollment ID: O20100929001163

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. Lisa M Masterson 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
Lisa M Masterson, MD
1250 6th St Ste 404,
Santa Monica, CA 90401-1633

Ph: (310) 451-9900		Lisa M Masterson, MD
1250 6th St Ste 404,
Santa Monica, CA 90401-1633

Ph: (310) 451-9900

Reviews and Comments


Obstetrics & Gynecology Doctors in Santa Monica, CA

Christopher Richard Douglas,
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2001 Santa Monica Blvd Ste 380, Santa Monica, CA 90404
Phone: 310-899-7500    
Dr. Angela Yat-sun Nishio, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 20th St Ste 270, Santa Monica, CA 90404
Phone: 310-828-8585    Fax: 310-453-4844
Dr. Andrea L Stein, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1301 - 20th, Suite 100, Santa Monica, CA 90404
Phone: 310-453-4600    Fax: 855-437-9295
Dr. Paula Staci Josephson Shulman, MD, MPH
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 20th St Ste 270, Santa Monica, CA 90404
Phone: 310-828-8585    Fax: 310-453-4844
Dr. Lisa Marie Valle, D.O.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1349 Franklin St, Santa Monica, CA 90404
Phone: 424-231-7116    Fax: 310-496-2762
Dr. Stephen Michael Lieb, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1304 15th Street, Suite 310, Santa Monica, CA 90404
Phone: 310-899-9799    Fax: 310-899-9789
Charles Frederick Dubin,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1304 15th Street, #310, Santa Monica, CA 90404
Phone: 310-899-9799    Fax: 310-899-9789

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.