Gevork Joe Maissian, DO - Medicare Internal Medicine in Glendale, CA

Gevork Joe Maissian, DO is a medicare enrolled "Internal Medicine" physician in Glendale, California. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 1737 W Glenoaks Blvd, Glendale, California. You can reach out to his office (for appointments etc.) via phone at (818) 243-1186.

Gevork Joe Maissian is licensed to practice in California (license number 20A10524) 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 1639320658.

Contact Information

Gevork Joe Maissian, DO
1737 W Glenoaks Blvd,
Glendale, CA 91201-1542
(818) 243-1186
(818) 243-3868

Map and Direction




Physician's Profile

Full NameGevork Joe Maissian
GenderMale
SpecialityInternal Medicine
Experience17 Years
Location1737 W Glenoaks Blvd, Glendale, 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:
  • Gevork Joe Maissian graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1639320658
  • Provider Enumeration Date: 10/08/2008
  • Last Update Date: 10/03/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 7618030255
  • Enrollment ID: I20090108000495

Medical Identifiers

Medical identifiers for Gevork Joe Maissian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639320658NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20A10524 (California)Primary
208M00000XHospitalist 20A10524 (California)Secondary

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. Gevork Joe Maissian allows following entities to bill medicare on his behalf.
Entity NameGlenwest Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053493056
PECOS PAC ID: 1254493208
Enrollment ID: O20081229000447
Entity NameMaissian Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043667660
PECOS PAC ID: 6103108345
Enrollment ID: O20170123002049

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. Gevork Joe Maissian 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
Gevork Joe Maissian, DO
1737 W Glenoaks Blvd,
Glendale, CA 91201-1542

Ph: (818) 243-1186
Gevork Joe Maissian, DO
1737 W Glenoaks Blvd,
Glendale, CA 91201-1542

Ph: (818) 243-1186

Reviews and Comments


Internal Medicine Doctors in Glendale, CA

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Phone: 818-246-8000    Fax: 951-486-5910
Tigran Khachatryan,
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Dr. Ellie Bloomfield, M.D.
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Edgar H Aleman, MD
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Phone: 818-242-4191    Fax: 818-242-4811
Michael Eugene Klein, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1818 Verdugo Blvd, #300, Glendale, CA 91208
Phone: 818-952-5332    Fax: 818-790-6830
Alen Mirzaian, M.D.
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Medicare: May Accept Medicare Assignments
Practice Location: 1818 Verdugo Blvd Ste 401, Glendale, CA 91208
Phone: 818-790-1145    

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.