Mairead Joan Torsney-weir, MD - Medicare Family Practice in Marina Del Rey, CA

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Mairead Joan Torsney-weir, MD is a medicare enrolled "Family Medicine - Geriatric Medicine" physician in Marina Del Rey, California. She went to Medical College Of Wisconsin and graduated in 2009 and has 15 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Jha Geriatric Services Inc and her current practice location is 4560 Admiralty Way Ste 100, Marina Del Rey, California. You can reach out to her office (for appointments etc.) via phone at (310) 827-3700.

Mairead Joan Torsney-weir is licensed to practice in California (license number A124813) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1669607511.

Contact Information

Mairead Joan Torsney-weir, MD
4560 Admiralty Way Ste 100,
Marina Del Rey, CA 90292-5424
(310) 827-3700
(310) 578-5379

Map and Direction




Physician's Profile

Full NameMairead Joan Torsney-weir
GenderFemale
SpecialityFamily Practice
Experience15 Years
Location4560 Admiralty Way Ste 100, Marina Del Rey, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mairead Joan Torsney-weir attended and graduated from Medical College Of Wisconsin in 2009
  NPI Data:
  • NPI Number: 1669607511
  • Provider Enumeration Date: 05/21/2009
  • Last Update Date: 09/04/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7719142868
  • Enrollment ID: I20131028000718

Medical Identifiers

Medical identifiers for Mairead Joan Torsney-weir such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669607511NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A124813 (California)Secondary
207QG0300XFamily Medicine - Geriatric Medicine A124813 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Skirball HospiceEncino, CAHospice
Northridge Hospital Medical CenterNorthridge, CAHospital
Providence Tarzana Medical CenterTarzana, CAHospital
Joyce Eisenberg Keefer Medical Center D/p SnfReseda, CANursing home
Eisenberg VillageReseda, CANursing home
Grancell Village Of The Jewish Homes For The AgingReseda, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Jha Geriatric Services Inc206232115116

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. Mairead Joan Torsney-weir allows following entities to bill medicare on her behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258
Entity NameJha Geriatric Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831264092
PECOS PAC ID: 2062321151
Enrollment ID: O20040224001368

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. Mairead Joan Torsney-weir 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
Mairead Joan Torsney-weir, MD
5767 W Century Blvd Ste 400,
Los Angeles, CA 90045-5631

Ph: (310) 301-5138		Mairead Joan Torsney-weir, MD
4560 Admiralty Way Ste 100,
Marina Del Rey, CA 90292-5424

Ph: (310) 827-3700

Reviews and Comments


Family Medicine Doctors in Marina Del Rey, CA

Cathia Vazquez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-656-1770    Fax: 310-578-5379
Dr. Brian Antony Boben, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 13160 Mindanao Way Ste 301, Marina Del Rey, CA 90292
Phone: 310-301-0230    Fax: 310-301-0233
Dr. Michael Gorniowsky, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4644 Lincoln Blvd, Suite 428, Marina Del Rey, CA 90292
Phone: 310-306-1888    Fax: 310-577-8290
Anthony Martin Ocana, MD, CCFP, FASAM
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13924 Marquesas Way Apt 1520, Marina Del Rey, CA 90292
Phone: 604-803-8513    
Edward King, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-827-3700    
Ahmed Ashary,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-827-3700    
Dr. Layla Nina Farrahi, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4560 Admiralty Way Ste 100, Marina Del Rey, CA 90292
Phone: 310-827-3700    Fax: 310-578-5379

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.