Mario Alfredo Martinez Chavez, - Medicare Nurse Practitioner in Los Angeles, CA

Mario Alfredo Martinez Chavez, is a medicare enrolled "Nurse Practitioner" in Los Angeles, California. He graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Can Emergency Physicians Medical Group Inc and his current practice location is 1225 Wilshire Blvd, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (213) 977-2423.

Mario Alfredo Martinez Chavez is licensed to practice in California (license number 95000992) 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 1326456120.

Contact Information

Mario Alfredo Martinez Chavez,
1225 Wilshire Blvd,
Los Angeles, CA 90017-1901
(213) 977-2423
Not Available

Map and Direction




Provider's Profile

Full NameMario Alfredo Martinez Chavez
GenderMale
SpecialityNurse Practitioner
Experience10 Years
Location1225 Wilshire Blvd, Los Angeles, 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:
  • Mario Alfredo Martinez Chavez graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1326456120
  • Provider Enumeration Date: 07/25/2014
  • Last Update Date: 07/25/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8426270398
  • Enrollment ID: I20141107001606

Medical Identifiers

Medical identifiers for Mario Alfredo Martinez Chavez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326456120NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95000992 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Can Emergency Physicians Medical Group Inc882030446244

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. Mario Alfredo Martinez Chavez allows following entities to bill medicare on his behalf.
Entity NameEmergency Department Physicians Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730104498
PECOS PAC ID: 2567366800
Enrollment ID: O20031222000734
Entity NameCan Emergency Physicians Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265810006
PECOS PAC ID: 8820304462
Enrollment ID: O20150827002595

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. Mario Alfredo Martinez Chavez 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
Mario Alfredo Martinez Chavez,
700 N Alexander St,
San Fernando, CA 91340-2002

Ph: (818) 970-9258
Mario Alfredo Martinez Chavez,
1225 Wilshire Blvd,
Los Angeles, CA 90017-1901

Ph: (213) 977-2423

Reviews and Comments


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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).

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.