Dr Homayoun Nassiri, MD - Medicare Emergency Medicine in Van Nuys, CA

Dr Homayoun Nassiri, MD is a medicare enrolled "Emergency Medicine" physician in Van Nuys, California. He graduated from medical school in 1970 and has 54 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Mend Health Inc and his current practice location is 15107 Vanowen St, Van Nuys, California. You can reach out to his office (for appointments etc.) via phone at (818) 902-2990.

Dr Homayoun Nassiri is licensed to practice in California (license number A33224) 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 1285747584.

Contact Information

Dr Homayoun Nassiri, MD
15107 Vanowen St,
Van Nuys, CA 91405-4542
(818) 902-2990
(818) 904-3793

Map and Direction




Physician's Profile

Full NameDr Homayoun Nassiri
GenderMale
SpecialityEmergency Medicine
Experience54 Years
Location15107 Vanowen St, Van Nuys, 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:
  • Dr Homayoun Nassiri graduated from medical school in 1970
  NPI Data:
  • NPI Number: 1285747584
  • Provider Enumeration Date: 08/17/2006
  • Last Update Date: 06/13/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7113996281
  • Enrollment ID: I20040927000726

Medical Identifiers

Medical identifiers for Dr Homayoun Nassiri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285747584NPI-NPPES
00A332240MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A33224 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mend Health Inc640616080315

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. Dr Homayoun Nassiri allows following entities to bill medicare on his behalf.
Entity NameMend Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467849745
PECOS PAC ID: 6406160803
Enrollment ID: O20150729008949

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. Dr Homayoun Nassiri 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
Dr Homayoun Nassiri, MD
Po Box 662154,
Arcadia, CA 91066-2154

Ph: (626) 447-0296
Dr Homayoun Nassiri, MD
15107 Vanowen St,
Van Nuys, CA 91405-4542

Ph: (818) 902-2990

Reviews and Comments


Emergency Medicine Doctors in Van Nuys, CA

Dr. Geoffrey Michael Smith, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-782-6600    
Dr. Frank T. Gillingham, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15107 Vanowen Street, Van Nuys, CA 91405
Phone: 818-902-2990    Fax: 818-904-3793
Dr. Scott K Narimatsu, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-782-6600    
Dr. Thomas J. Lambert, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15107 Vanowen Street, Van Nuys, CA 91405
Phone: 818-902-2990    Fax: 818-904-3793
Anna Trtchounian, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-782-6600    
Dr. Jonathan Lyons, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 15107 Vanowen St, Van Nuys, CA 91405
Phone: 818-782-6600    

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.