Juan Lempira Alas, - Medicare Family Practice in Azusa, CA

Juan Lempira Alas, is a medicare enrolled "Family Medicine" physician in Azusa, California. He graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Family Practice. His current practice location is 545 N San Gabriel Ave, Azusa, California. You can reach out to his office (for appointments etc.) via phone at (626) 815-1511.

Juan Lempira Alas is licensed to practice in California (license number A55051) 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 1881695401.

Contact Information

Juan Lempira Alas,
545 N San Gabriel Ave,
Azusa, CA 91702-2939
(626) 815-1511
(626) 815-1504

Map and Direction




Physician's Profile

Full NameJuan Lempira Alas
GenderMale
SpecialityFamily Practice
Experience43 Years
Location545 N San Gabriel Ave, Azusa, 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:
  • Juan Lempira Alas graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1881695401
  • Provider Enumeration Date: 08/04/2005
  • Last Update Date: 03/09/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 5799944807
  • Enrollment ID: I20120309000102

Medical Identifiers

Medical identifiers for Juan Lempira Alas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881695401NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A55051 (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. Juan Lempira Alas allows following entities to bill medicare on his behalf.
Entity NameAlas Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063623387
PECOS PAC ID: 8022046754
Enrollment ID: O20050802001430

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. Juan Lempira Alas 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
Juan Lempira Alas,
545 N San Gabriel Ave,
Azusa, CA 91702-2939

Ph: (626) 815-1511
Juan Lempira Alas,
545 N San Gabriel Ave,
Azusa, CA 91702-2939

Ph: (626) 815-1511

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.