Eriko Masuda, MD - Medicare Infectious Disease in Los Angeles, CA

Eriko Masuda, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Los Angeles, California. She went to University Of Miami, Lm Miller School Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Torrance Health Association Inc and her current practice location is 12021 Wilmington Ave Ste 1000, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (424) 529-6577.

Eriko Masuda is licensed to practice in California (license number A141129) 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 1992123095.

Contact Information

Eriko Masuda, MD
12021 Wilmington Ave Ste 1000,
Los Angeles, CA 90059-3019
(424) 529-6577
Not Available

Map and Direction




Physician's Profile

Full NameEriko Masuda
GenderFemale
SpecialityInfectious Disease
Experience10 Years
Location12021 Wilmington Ave Ste 1000, Los Angeles, 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:
  • Eriko Masuda attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2014
  NPI Data:
  • NPI Number: 1992123095
  • Provider Enumeration Date: 04/04/2014
  • Last Update Date: 06/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5991076440
  • Enrollment ID: I20200731002588

Medical Identifiers

Medical identifiers for Eriko Masuda such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992123095NPI-NPPES
EM3232267556MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease A141129 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Torrance Memorial Medical CenterTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Torrance Health Association Inc1355302134255

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. Eriko Masuda allows following entities to bill medicare on her behalf.
Entity NameTorrance Health Association Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083903124
PECOS PAC ID: 1355302134
Enrollment ID: O20110819000276
Entity NameMartin Luther King Jr Community Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356899777
PECOS PAC ID: 8628359502
Enrollment ID: O20170109001311

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. Eriko Masuda 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
Eriko Masuda, MD
2215 W Rosecrans Ave Ste 22,
Compton, CA 90222-3856

Ph: () -
Eriko Masuda, MD
12021 Wilmington Ave Ste 1000,
Los Angeles, CA 90059-3019

Ph: (424) 529-6577

Reviews and Comments


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Dr. Jennifer A Fulcher, M.D., PH.D.
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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).

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