Stacey K Matsuura, MD - Medicare Family Practice in Torrance, CA

Stacey K Matsuura, MD is a medicare enrolled "Family Medicine" physician in Torrance, California. He went to University Of California, Davis School Of Medicine and graduated in 1977 and has 47 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Providence Medical Institute and his current practice location is 21311 Madrona Ave, Suite 100-a, Torrance, California. You can reach out to his office (for appointments etc.) via phone at (310) 792-4400.

Stacey K Matsuura is licensed to practice in California (license number G38258) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1538111927.

Contact Information

Stacey K Matsuura, MD
21311 Madrona Ave, Suite 100-a,
Torrance, CA 90503-5970
(310) 792-4400
(310) 542-5805

Map and Direction




Physician's Profile

Full NameStacey K Matsuura
GenderMale
SpecialityFamily Practice
Experience47 Years
Location21311 Madrona Ave, Torrance, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Stacey K Matsuura attended and graduated from University Of California, Davis School Of Medicine in 1977
  NPI Data:
  • NPI Number: 1538111927
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 04/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9638279813
  • Enrollment ID: I20070717000739

Medical Identifiers

Medical identifiers for Stacey K Matsuura such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538111927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G38258 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Little Company Of Mary Home HealthTorrance, CAHome health agency
Providence Little Company Of Mary Med Ctr TorranceTorrance, CAHospital
Torrance Memorial Medical CenterTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Medical Institute5991609737290

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. Stacey K Matsuura allows following entities to bill medicare on his behalf.
Entity NameProvidence Medical Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417915760
PECOS PAC ID: 5991609737
Enrollment ID: O20031121000910

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. Stacey K Matsuura 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
Stacey K Matsuura, MD
21311 Madrona Ave, Suite 100-a,
Torrance, CA 90503-4352

Ph: (310) 792-4400
Stacey K Matsuura, MD
21311 Madrona Ave, Suite 100-a,
Torrance, CA 90503-5970

Ph: (310) 792-4400

Reviews and Comments


Family Medicine Doctors in Torrance, CA

Aashini Shah, M.D.
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Gloria Sanchez, M.D.
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Zuhra Musherraf, D.O.
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Milena Shakhbazova, M.D.
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Phone: 310-784-6300    Fax: 310-784-6313
Paul J Murata, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 21311 Madrona Ave, Suite 100-a, Torrance, CA 90503
Phone: 310-792-4400    Fax: 310-542-5805
Katherine Eunju Lee, M.D., F.A.A.F.P
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Medicare: Not Enrolled in Medicare
Practice Location: 23451 Madison St, Ste 250, Torrance, CA 90505
Phone: 310-791-0083    Fax: 310-791-0085

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.