Adrian Contreras Vazquez, MD - Medicare Internal Medicine in Glendale, CA

Adrian Contreras Vazquez, MD is a medicare enrolled "Internal Medicine" physician in Glendale, California. His current practice location is 1420 S Central Ave, Glendale, California. You can reach out to his office (for appointments etc.) via phone at (818) 507-4617.

Adrian Contreras Vazquez is licensed to practice in California (license number A70594) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1710089362.

Contact Information

Adrian Contreras Vazquez, MD
1420 S Central Ave,
Glendale, CA 91204-2508
(818) 507-4617
(818) 409-7615

Map and Direction




Physician's Profile

Full NameAdrian Contreras Vazquez
GenderMale
SpecialityInternal Medicine
Location1420 S Central Ave, Glendale, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710089362
  • Provider Enumeration Date: 09/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9931237450
  • Enrollment ID: I20100504000481

Medical Identifiers

Medical identifiers for Adrian Contreras Vazquez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710089362NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A70594 (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. Adrian Contreras Vazquez allows following entities to bill medicare on his behalf.
Entity NameHollywood Hospitalist Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255654174
PECOS PAC ID: 2961531538
Enrollment ID: O20100520000633
Entity NameApollomed Hospitalists A Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265658595
PECOS PAC ID: 5991857708
Enrollment ID: O20120203000392

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. Adrian Contreras Vazquez 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
Adrian Contreras Vazquez, MD
Po Box 4555,
Glendale, CA 91222-0555

Ph: (818) 507-4617
Adrian Contreras Vazquez, MD
1420 S Central Ave,
Glendale, CA 91204-2508

Ph: (818) 507-4617

Reviews and Comments


Internal Medicine Doctors in Glendale, CA

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Alen Mirzaian, M.D.
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Phone: 818-790-1145    
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Practice Location: 1809 Verdugo Blvd, #200, Glendale, CA 91208
Phone: 818-790-6700    Fax: 818-790-2816

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.